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jsoncpp切换OpenEuler:jsoncpp

Browse Source 
Signed-off-by: fangyunzhong <fangyunzhong2@huawei.com>
This commit is contained in:
fangyunzhong 2023-09-21 08:58:23 +00:00
parent e67cce1596
commit 06d009f3b5
257 changed files with 272 additions and 25937 deletions
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4
.clang-format
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BasedOnStyle: LLVM
DerivePointerAlignment: false
PointerAlignment: Left

11
.clang-tidy
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---
Checks: 'google-readability-casting,modernize-deprecated-headers,modernize-loop-convert,modernize-use-auto,modernize-use-default-member-init,modernize-use-using,readability-else-after-return,readability-redundant-member-init,readability-redundant-string-cstr'
WarningsAsErrors: ''
HeaderFilterRegex: ''
AnalyzeTemporaryDtors: false
FormatStyle: none
CheckOptions:
- key: modernize-use-using.IgnoreMacros
value: '0'
...

26
.gitattributes vendored
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* text=auto
*.h text
*.cpp text
*.json text
*.in text
*.sh eol=lf
*.bat eol=crlf
*.vcproj eol=crlf
*.vcxproj eol=crlf
*.sln eol=crlf
devtools/agent_vm* eol=crlf
*.tgz filter=lfs diff=lfs merge=lfs -text
*.trp filter=lfs diff=lfs merge=lfs -text
*.apk filter=lfs diff=lfs merge=lfs -text
*.jar filter=lfs diff=lfs merge=lfs -text
*.mp4 filter=lfs diff=lfs merge=lfs -text
*.zip filter=lfs diff=lfs merge=lfs -text
*.asm filter=lfs diff=lfs merge=lfs -text
*.8svn filter=lfs diff=lfs merge=lfs -text
*.9svn filter=lfs diff=lfs merge=lfs -text
*.dylib filter=lfs diff=lfs merge=lfs -text
*.exe filter=lfs diff=lfs merge=lfs -text
*.a filter=lfs diff=lfs merge=lfs -text
*.so filter=lfs diff=lfs merge=lfs -text
*.bin filter=lfs diff=lfs merge=lfs -text
*.dll filter=lfs diff=lfs merge=lfs -text

26
.github/ISSUE_TEMPLATE/bug_report.md vendored
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---
name: Bug report
about: Create a report to help us improve
title: ''
labels: ''
assignees: ''
---
**Describe the bug**
A clear and concise description of what the bug is.
**To Reproduce**
Steps to reproduce the behavior:
1.
**Expected behavior**
A clear and concise description of what you expected to happen.
**Desktop (please complete the following information):**
- OS: [e.g. iOS]
- Meson version
- Ninja version
**Additional context**
Add any other context about the problem here.

20
.github/ISSUE_TEMPLATE/feature_request.md vendored
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---
name: Feature request
about: Suggest an idea for this project
title: ''
labels: ''
assignees: ''
---
**Is your feature request related to a problem? Please describe.**
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
**Describe the solution you'd like**
A clear and concise description of what you want to happen.
**Describe alternatives you've considered**
A clear and concise description of any alternative solutions or features you've considered.
**Additional context**
Add any other context or screenshots about the feature request here.

57
.gitignore vendored
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/build/
/build-*/
*.pyc
*.swp
*.actual
*.actual-rewrite
*.process-output
*.rewrite
/bin/
/libs/
/doc/doxyfile
/dist/
/.cache/
# MSVC project files:
*.sln
*.vcxproj
*.filters
*.user
*.sdf
*.opensdf
*.suo
# MSVC build files:
*.lib
*.obj
*.tlog/
*.pdb
# CMake-generated files:
CMakeFiles/
/pkg-config/jsoncpp.pc
jsoncpp_lib_static.dir/
compile_commands.json
# In case someone runs cmake in the root-dir:
/CMakeCache.txt
/Makefile
/include/Makefile
/src/Makefile
/src/jsontestrunner/Makefile
/src/jsontestrunner/jsontestrunner_exe
/src/lib_json/Makefile
/src/test_lib_json/Makefile
/src/test_lib_json/jsoncpp_test
*.a
# eclipse project files
.project
.cproject
/.settings/
# DS_Store
.DS_Store
# temps
/version

71
.travis.yml
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# Build matrix / environment variables are explained on:
# http://about.travis-ci.com/docs/user/build-configuration/
# This file can be validated on: http://www.yamllint.com/
# Or using the Ruby based travel command line tool:
# gem install travis --no-rdoc --no-ri
# travis lint .travis.yml
language: cpp
sudo: false
addons:
homebrew:
packages:
- clang-format
- meson
- ninja
update: false # do not update homebrew by default
apt:
sources:
- ubuntu-toolchain-r-test
- llvm-toolchain-xenial-8
packages:
- clang-format-8
- clang-8
- valgrind
matrix:
include:
- name: Mac clang meson static release testing
os: osx
osx_image: xcode11
compiler: clang
env:
CXX="clang++"
CC="clang"
LIB_TYPE=static
BUILD_TYPE=release
script: ./.travis_scripts/meson_builder.sh
- name: Linux xenial clang meson static release testing
os: linux
dist: xenial
compiler: clang
env:
CXX="clang++"
CC="clang"
LIB_TYPE=static
BUILD_TYPE=release
PYTHONUSERBASE="$(pwd)/LOCAL"
PATH="$PYTHONUSERBASE/bin:$PATH"
# before_install and install steps only needed for linux meson builds
before_install:
- source ./.travis_scripts/travis.before_install.${TRAVIS_OS_NAME}.sh
install:
- source ./.travis_scripts/travis.install.${TRAVIS_OS_NAME}.sh
script: ./.travis_scripts/meson_builder.sh
- name: Linux xenial gcc cmake coverage
os: linux
dist: xenial
compiler: gcc
env:
CXX=g++
CC=gcc
DO_Coverage=ON
BUILD_TOOL="Unix Makefiles"
BUILD_TYPE=Debug
LIB_TYPE=shared
DESTDIR=/tmp/cmake_json_cpp
before_install:
- pip install --user cpp-coveralls
script: ./.travis_scripts/cmake_builder.sh
after_success:
- coveralls --include src/lib_json --include include
notifications:
email: false

130
.travis_scripts/cmake_builder.sh
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#!/usr/bin/env sh
# This script can be used on the command line directly to configure several
# different build environments.
# This is called by `.travis.yml` via Travis CI.
# Travis supplies $TRAVIS_OS_NAME.
# http://docs.travis-ci.com/user/multi-os/
# Our .travis.yml also defines:
# - BUILD_TYPE=Release/Debug
# - LIB_TYPE=static/shared
#
# Optional environmental variables
# - DESTDIR <- used for setting the install prefix
# - BUILD_TOOL=["Unix Makefile"|"Ninja"]
# - BUILDNAME <- how to identify this build on the dashboard
# - DO_MemCheck <- if set, try to use valgrind
# - DO_Coverage <- if set, try to do dashboard coverage testing
#
env_set=1
if ${BUILD_TYPE+false}; then
echo "BUILD_TYPE not set in environment."
env_set=0
fi
if ${LIB_TYPE+false}; then
echo "LIB_TYPE not set in environment."
env_set=0
fi
if ${CXX+false}; then
echo "CXX not set in environment."
env_set=0
fi
if [ ${env_set} -eq 0 ]; then
echo "USAGE: CXX=$(which clang++) BUILD_TYPE=[Release|Debug] LIB_TYPE=[static|shared] $0"
echo ""
echo "Examples:"
echo " CXX=$(which clang++) BUILD_TYPE=Release LIB_TYPE=shared DESTDIR=/tmp/cmake_json_cpp $0"
echo " CXX=$(which clang++) BUILD_TYPE=Debug LIB_TYPE=shared DESTDIR=/tmp/cmake_json_cpp $0"
echo " CXX=$(which clang++) BUILD_TYPE=Release LIB_TYPE=static DESTDIR=/tmp/cmake_json_cpp $0"
echo " CXX=$(which clang++) BUILD_TYPE=Debug LIB_TYPE=static DESTDIR=/tmp/cmake_json_cpp $0"
echo " CXX=$(which g++) BUILD_TYPE=Release LIB_TYPE=shared DESTDIR=/tmp/cmake_json_cpp $0"
echo " CXX=$(which g++) BUILD_TYPE=Debug LIB_TYPE=shared DESTDIR=/tmp/cmake_json_cpp $0"
echo " CXX=$(which g++) BUILD_TYPE=Release LIB_TYPE=static DESTDIR=/tmp/cmake_json_cpp $0"
echo " CXX=$(which g++) BUILD_TYPE=Debug LIB_TYPE=static DESTDIR=/tmp/cmake_json_cpp $0"
exit -1
fi
if ${DESTDIR+false}; then
DESTDIR="/usr/local"
fi
# -e: fail on error
# -v: show commands
# -x: show expanded commands
set -vex
env | sort
which cmake
cmake --version
echo ${CXX}
${CXX} --version
_COMPILER_NAME=`basename ${CXX}`
if [ "${LIB_TYPE}" = "shared" ]; then
_CMAKE_BUILD_SHARED_LIBS=ON
else
_CMAKE_BUILD_SHARED_LIBS=OFF
fi
CTEST_TESTING_OPTION="-D ExperimentalTest"
# - DO_MemCheck <- if set, try to use valgrind
if ! ${DO_MemCheck+false}; then
valgrind --version
CTEST_TESTING_OPTION="-D ExperimentalMemCheck"
else
# - DO_Coverage <- if set, try to do dashboard coverage testing
if ! ${DO_Coverage+false}; then
export CXXFLAGS="-fprofile-arcs -ftest-coverage"
export LDFLAGS="-fprofile-arcs -ftest-coverage"
CTEST_TESTING_OPTION="-D ExperimentalTest -D ExperimentalCoverage"
#gcov --version
fi
fi
# Ninja = Generates build.ninja files.
if ${BUILD_TOOL+false}; then
BUILD_TOOL="Ninja"
export _BUILD_EXE=ninja
which ninja
ninja --version
else
# Unix Makefiles = Generates standard UNIX makefiles.
export _BUILD_EXE=make
fi
_BUILD_DIR_NAME="build-cmake_${BUILD_TYPE}_${LIB_TYPE}_${_COMPILER_NAME}_${_BUILD_EXE}"
mkdir -p ${_BUILD_DIR_NAME}
cd "${_BUILD_DIR_NAME}"
if ${BUILDNAME+false}; then
_HOSTNAME=`hostname -s`
BUILDNAME="${_HOSTNAME}_${BUILD_TYPE}_${LIB_TYPE}_${_COMPILER_NAME}_${_BUILD_EXE}"
fi
cmake \
-G "${BUILD_TOOL}" \
-DBUILDNAME:STRING="${BUILDNAME}" \
-DCMAKE_CXX_COMPILER:PATH=${CXX} \
-DCMAKE_BUILD_TYPE:STRING=${BUILD_TYPE} \
-DBUILD_SHARED_LIBS:BOOL=${_CMAKE_BUILD_SHARED_LIBS} \
-DCMAKE_INSTALL_PREFIX:PATH=${DESTDIR} \
../
ctest -C ${BUILD_TYPE} -D ExperimentalStart -D ExperimentalConfigure -D ExperimentalBuild ${CTEST_TESTING_OPTION} -D ExperimentalSubmit
# Final step is to verify that installation succeeds
cmake --build . --config ${BUILD_TYPE} --target install
if [ "${DESTDIR}" != "/usr/local" ]; then
${_BUILD_EXE} install
fi
cd -
if ${CLEANUP+false}; then
echo "Skipping cleanup: build directory will persist."
else
rm -r "${_BUILD_DIR_NAME}"
fi

83
.travis_scripts/meson_builder.sh
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#!/usr/bin/env sh
# This script can be used on the command line directly to configure several
# different build environments.
# This is called by `.travis.yml` via Travis CI.
# Travis supplies $TRAVIS_OS_NAME.
# http://docs.travis-ci.com/user/multi-os/
# Our .travis.yml also defines:
# - BUILD_TYPE=release/debug
# - LIB_TYPE=static/shared
env_set=1
if ${BUILD_TYPE+false}; then
echo "BUILD_TYPE not set in environment."
env_set=0
fi
if ${LIB_TYPE+false}; then
echo "LIB_TYPE not set in environment."
env_set=0
fi
if ${CXX+false}; then
echo "CXX not set in environment."
env_set=0
fi
if [ ${env_set} -eq 0 ]; then
echo "USAGE: CXX=$(which clang++) BUILD_TYPE=[release|debug] LIB_TYPE=[static|shared] $0"
echo ""
echo "Examples:"
echo " CXX=$(which clang++) BUILD_TYPE=release LIB_TYPE=shared DESTDIR=/tmp/meson_json_cpp $0"
echo " CXX=$(which clang++) BUILD_TYPE=debug LIB_TYPE=shared DESTDIR=/tmp/meson_json_cpp $0"
echo " CXX=$(which clang++) BUILD_TYPE=release LIB_TYPE=static DESTDIR=/tmp/meson_json_cpp $0"
echo " CXX=$(which clang++) BUILD_TYPE=debug LIB_TYPE=static DESTDIR=/tmp/meson_json_cpp $0"
echo " CXX=$(which g++) BUILD_TYPE=release LIB_TYPE=shared DESTDIR=/tmp/meson_json_cpp $0"
echo " CXX=$(which g++) BUILD_TYPE=debug LIB_TYPE=shared DESTDIR=/tmp/meson_json_cpp $0"
echo " CXX=$(which g++) BUILD_TYPE=release LIB_TYPE=static DESTDIR=/tmp/meson_json_cpp $0"
echo " CXX=$(which g++) BUILD_TYPE=debug LIB_TYPE=static DESTDIR=/tmp/meson_json_cpp $0"
exit -1
fi
if ${DESTDIR+false}; then
DESTDIR="/usr/local"
fi
# -e: fail on error
# -v: show commands
# -x: show expanded commands
set -vex
env | sort
which python3
which meson
which ninja
echo ${CXX}
${CXX} --version
python3 --version
meson --version
ninja --version
_COMPILER_NAME=`basename ${CXX}`
_BUILD_DIR_NAME="build-${BUILD_TYPE}_${LIB_TYPE}_${_COMPILER_NAME}"
#./.travis_scripts/run-clang-format.sh
meson --fatal-meson-warnings --werror --buildtype ${BUILD_TYPE} --default-library ${LIB_TYPE} . "${_BUILD_DIR_NAME}"
ninja -v -j 2 -C "${_BUILD_DIR_NAME}"
cd "${_BUILD_DIR_NAME}"
meson test --no-rebuild --print-errorlogs
if [ "${DESTDIR}" != "/usr/local" ]; then
ninja install
fi
cd -
if ${CLEANUP+false}; then
echo "Skipping cleanup: build directory will persist."
else
rm -r "${_BUILD_DIR_NAME}"
fi

356
.travis_scripts/run-clang-format.py
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#!/usr/bin/env python
"""A wrapper script around clang-format, suitable for linting multiple files
and to use for continuous integration.
This is an alternative API for the clang-format command line.
It runs over multiple files and directories in parallel.
A diff output is produced and a sensible exit code is returned.
NOTE: pulled from https://github.com/Sarcasm/run-clang-format, which is
licensed under the MIT license.
"""
from __future__ import print_function, unicode_literals
import argparse
import codecs
import difflib
import fnmatch
import io
import multiprocessing
import os
import signal
import subprocess
import sys
import traceback
from functools import partial
try:
from subprocess import DEVNULL # py3k
except ImportError:
DEVNULL = open(os.devnull, "wb")
DEFAULT_EXTENSIONS = 'c,h,C,H,cpp,hpp,cc,hh,c++,h++,cxx,hxx'
class ExitStatus:
SUCCESS = 0
DIFF = 1
TROUBLE = 2
def list_files(files, recursive=False, extensions=None, exclude=None):
if extensions is None:
extensions = []
if exclude is None:
exclude = []
out = []
for file in files:
if recursive and os.path.isdir(file):
for dirpath, dnames, fnames in os.walk(file):
fpaths = [os.path.join(dirpath, fname) for fname in fnames]
for pattern in exclude:
# os.walk() supports trimming down the dnames list
# by modifying it in-place,
# to avoid unnecessary directory listings.
dnames[:] = [
x for x in dnames
if
not fnmatch.fnmatch(os.path.join(dirpath, x), pattern)
]
fpaths = [
x for x in fpaths if not fnmatch.fnmatch(x, pattern)
]
for f in fpaths:
ext = os.path.splitext(f)[1][1:]
if ext in extensions:
out.append(f)
else:
out.append(file)
return out
def make_diff(file, original, reformatted):
return list(
difflib.unified_diff(
original,
reformatted,
fromfile='{}\t(original)'.format(file),
tofile='{}\t(reformatted)'.format(file),
n=3))
class DiffError(Exception):
def __init__(self, message, errs=None):
super(DiffError, self).__init__(message)
self.errs = errs or []
class UnexpectedError(Exception):
def __init__(self, message, exc=None):
super(UnexpectedError, self).__init__(message)
self.formatted_traceback = traceback.format_exc()
self.exc = exc
def run_clang_format_diff_wrapper(args, file):
try:
ret = run_clang_format_diff(args, file)
return ret
except DiffError:
raise
except Exception as e:
raise UnexpectedError('{}: {}: {}'.format(file, e.__class__.__name__,
e), e)
def run_clang_format_diff(args, file):
try:
with io.open(file, 'r', encoding='utf-8') as f:
original = f.readlines()
except IOError as exc:
raise DiffError(str(exc))
invocation = [args.clang_format_executable, file]
# Use of utf-8 to decode the process output.
#
# Hopefully, this is the correct thing to do.
#
# It's done due to the following assumptions (which may be incorrect):
# - clang-format will returns the bytes read from the files as-is,
# without conversion, and it is already assumed that the files use utf-8.
# - if the diagnostics were internationalized, they would use utf-8:
# > Adding Translations to Clang
# >
# > Not possible yet!
# > Diagnostic strings should be written in UTF-8,
# > the client can translate to the relevant code page if needed.
# > Each translation completely replaces the format string
# > for the diagnostic.
# > -- http://clang.llvm.org/docs/InternalsManual.html#internals-diag-translation
#
# It's not pretty, due to Python 2 & 3 compatibility.
encoding_py3 = {}
if sys.version_info[0] >= 3:
encoding_py3['encoding'] = 'utf-8'
try:
proc = subprocess.Popen(
invocation,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
universal_newlines=True,
**encoding_py3)
except OSError as exc:
raise DiffError(
"Command '{}' failed to start: {}".format(
subprocess.list2cmdline(invocation), exc
)
)
proc_stdout = proc.stdout
proc_stderr = proc.stderr
if sys.version_info[0] < 3:
# make the pipes compatible with Python 3,
# reading lines should output unicode
encoding = 'utf-8'
proc_stdout = codecs.getreader(encoding)(proc_stdout)
proc_stderr = codecs.getreader(encoding)(proc_stderr)
# hopefully the stderr pipe won't get full and block the process
outs = list(proc_stdout.readlines())
errs = list(proc_stderr.readlines())
proc.wait()
if proc.returncode:
raise DiffError(
"Command '{}' returned non-zero exit status {}".format(
subprocess.list2cmdline(invocation), proc.returncode
),
errs,
)
return make_diff(file, original, outs), errs
def bold_red(s):
return '\x1b[1m\x1b[31m' + s + '\x1b[0m'
def colorize(diff_lines):
def bold(s):
return '\x1b[1m' + s + '\x1b[0m'
def cyan(s):
return '\x1b[36m' + s + '\x1b[0m'
def green(s):
return '\x1b[32m' + s + '\x1b[0m'
def red(s):
return '\x1b[31m' + s + '\x1b[0m'
for line in diff_lines:
if line[:4] in ['--- ', '+++ ']:
yield bold(line)
elif line.startswith('@@ '):
yield cyan(line)
elif line.startswith('+'):
yield green(line)
elif line.startswith('-'):
yield red(line)
else:
yield line
def print_diff(diff_lines, use_color):
if use_color:
diff_lines = colorize(diff_lines)
if sys.version_info[0] < 3:
sys.stdout.writelines((l.encode('utf-8') for l in diff_lines))
else:
sys.stdout.writelines(diff_lines)
def print_trouble(prog, message, use_colors):
error_text = 'error:'
if use_colors:
error_text = bold_red(error_text)
print("{}: {} {}".format(prog, error_text, message), file=sys.stderr)
def main():
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument(
'--clang-format-executable',
metavar='EXECUTABLE',
help='path to the clang-format executable',
default='clang-format')
parser.add_argument(
'--extensions',
help='comma separated list of file extensions (default: {})'.format(
DEFAULT_EXTENSIONS),
default=DEFAULT_EXTENSIONS)
parser.add_argument(
'-r',
'--recursive',
action='store_true',
help='run recursively over directories')
parser.add_argument('files', metavar='file', nargs='+')
parser.add_argument(
'-q',
'--quiet',
action='store_true')
parser.add_argument(
'-j',
metavar='N',
type=int,
default=0,
help='run N clang-format jobs in parallel'
' (default number of cpus + 1)')
parser.add_argument(
'--color',
default='auto',
choices=['auto', 'always', 'never'],
help='show colored diff (default: auto)')
parser.add_argument(
'-e',
'--exclude',
metavar='PATTERN',
action='append',
default=[],
help='exclude paths matching the given glob-like pattern(s)'
' from recursive search')
args = parser.parse_args()
# use default signal handling, like diff return SIGINT value on ^C
# https://bugs.python.org/issue14229#msg156446
signal.signal(signal.SIGINT, signal.SIG_DFL)
try:
signal.SIGPIPE
except AttributeError:
# compatibility, SIGPIPE does not exist on Windows
pass
else:
signal.signal(signal.SIGPIPE, signal.SIG_DFL)
colored_stdout = False
colored_stderr = False
if args.color == 'always':
colored_stdout = True
colored_stderr = True
elif args.color == 'auto':
colored_stdout = sys.stdout.isatty()
colored_stderr = sys.stderr.isatty()
version_invocation = [args.clang_format_executable, str("--version")]
try:
subprocess.check_call(version_invocation, stdout=DEVNULL)
except subprocess.CalledProcessError as e:
print_trouble(parser.prog, str(e), use_colors=colored_stderr)
return ExitStatus.TROUBLE
except OSError as e:
print_trouble(
parser.prog,
"Command '{}' failed to start: {}".format(
subprocess.list2cmdline(version_invocation), e
),
use_colors=colored_stderr,
)
return ExitStatus.TROUBLE
retcode = ExitStatus.SUCCESS
files = list_files(
args.files,
recursive=args.recursive,
exclude=args.exclude,
extensions=args.extensions.split(','))
if not files:
return
njobs = args.j
if njobs == 0:
njobs = multiprocessing.cpu_count() + 1
njobs = min(len(files), njobs)
if njobs == 1:
# execute directly instead of in a pool,
# less overhead, simpler stacktraces
it = (run_clang_format_diff_wrapper(args, file) for file in files)
pool = None
else:
pool = multiprocessing.Pool(njobs)
it = pool.imap_unordered(
partial(run_clang_format_diff_wrapper, args), files)
while True:
try:
outs, errs = next(it)
except StopIteration:
break
except DiffError as e:
print_trouble(parser.prog, str(e), use_colors=colored_stderr)
retcode = ExitStatus.TROUBLE
sys.stderr.writelines(e.errs)
except UnexpectedError as e:
print_trouble(parser.prog, str(e), use_colors=colored_stderr)
sys.stderr.write(e.formatted_traceback)
retcode = ExitStatus.TROUBLE
# stop at the first unexpected error,
# something could be very wrong,
# don't process all files unnecessarily
if pool:
pool.terminate()
break
else:
sys.stderr.writelines(errs)
if outs == []:
continue
if not args.quiet:
print_diff(outs, use_color=colored_stdout)
if retcode == ExitStatus.SUCCESS:
retcode = ExitStatus.DIFF
return retcode
if __name__ == '__main__':
sys.exit(main())

4
.travis_scripts/run-clang-format.sh
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#!/usr/bin/env bash
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
python $DIR/run-clang-format.py -r $DIR/../src/**/ $DIR/../include/**/

8
.travis_scripts/travis.before_install.linux.sh
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@ -1,8 +0,0 @@
set -vex
# Preinstalled versions of python are dependent on which Ubuntu distribution
# you are running. The below version needs to be updated whenever we roll
# the Ubuntu version used in Travis.
# https://docs.travis-ci.com/user/languages/python/
pyenv global 3.7.1

0
.travis_scripts/travis.before_install.osx.sh
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5
.travis_scripts/travis.install.linux.sh
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@ -1,5 +0,0 @@
set -vex
pip3 install --user meson ninja
which meson
which ninja

1
.travis_scripts/travis.install.osx.sh
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@ -1 +0,0 @@
# NOTHING TO DO HERE

115
AUTHORS
View File

@ -1,115 +0,0 @@
Baptiste Lepilleur <blep@users.sourceforge.net>
Aaron Jacobs <aaronjjacobs@gmail.com>
Aaron Jacobs <jacobsa@google.com>
Adam Boseley <ABoseley@agjunction.com>
Adam Boseley <adam.boseley@gmail.com>
Aleksandr Derbenev <13alexac@gmail.com>
Alexander Gazarov <DrMetallius@users.noreply.github.com>
Alexander V. Brezgin <abrezgin@appliedtech.ru>
Alexandr Brezgin <albrezgin@mail.ru>
Alexey Kruchinin <alexey@mopals.com>
Anton Indrawan <anton.indrawan@gmail.com>
Baptiste Jonglez <git@bitsofnetworks.org>
Baptiste Lepilleur <baptiste.lepilleur@gmail.com>
Baruch Siach <baruch@tkos.co.il>
Ben Boeckel <mathstuf@gmail.com>
Benjamin Knecht <bknecht@logitech.com>
Bernd Kuhls <bernd.kuhls@t-online.de>
Billy Donahue <billydonahue@google.com>
Braden McDorman <bmcdorman@gmail.com>
Brandon Myers <bmyers1788@gmail.com>
Brendan Drew <brendan.drew@daqri.com>
chason <cxchao802@gmail.com>
chenguoping <chenguopingdota@163.com>
Chris Gilling <cgilling@iparadigms.com>
Christopher Dawes <christopher.dawes.1981@googlemail.com>
Christopher Dunn <cdunn2001@gmail.com>
Chuck Atkins <chuck.atkins@kitware.com>
Cody P Schafer <dev@codyps.com>
Connor Manning <connor@hobu.co>
Cory Quammen <cory.quammen@kitware.com>
Cristóvão B da Cruz e Silva <CrisXed@gmail.com>
Daniel Krügler <daniel.kruegler@gmail.com>
Dani-Hub <daniel.kruegler@googlemail.com>
Dan Liu <gzliudan>
datadiode <datadiode@users.noreply.github.com>
datadiode <jochen.neubeck@vodafone.de>
David Seifert <soap@gentoo.org>
David West <david-west@idexx.com>
dawesc <chris.dawes@eftlab.co.uk>
Devin Jeanpierre <jeanpierreda@google.com>
Dmitry Marakasov <amdmi3@amdmi3.ru>
dominicpezzuto <dom@dompezzuto.com>
Don Milham <dmilham@gmail.com>
drgler <daniel.kruegler@gmail.com>
ds283 <D.Seery@sussex.ac.uk>
Egor Tensin <Egor.Tensin@gmail.com>
eightnoteight <mr.eightnoteight@gmail.com>
Evince <baneyue@gmail.com>
filipjs <filipjs@users.noreply.github.com>
findblar <ft@finbarr.ca>
Florian Meier <florian.meier@koalo.de>
Gaëtan Lehmann <gaetan.lehmann@gmail.com>
Gaurav <g.gupta@samsung.com>
Gergely Nagy <ngg@ngg.hu>
Gida Pataki <gida.pataki@prezi.com>
I3ck <buckmartin@buckmartin.de>
Iñaki Baz Castillo <ibc@aliax.net>
Jacco <jacco@geul.net>
Jean-Christophe Fillion-Robin <jchris.fillionr@kitware.com>
Jonas Platte <mail@jonasplatte.de>
Jordan Bayles <bayles.jordan@gmail.com>
Jörg Krause <joerg.krause@embedded.rocks>
Keith Lea <keith@whamcitylights.com>
Kevin Grant <kbradleygrant@gmail.com>
Kirill V. Lyadvinsky <jia3ep@gmail.com>
Kirill V. Lyadvinsky <mail@codeatcpp.com>
Kobi Gurkan <kobigurk@gmail.com>
Magnus Bjerke Vik <mbvett@gmail.com>
Malay Shah <malays@users.sourceforge.net>
Mara Kim <hacker.root@gmail.com>
Marek Kotewicz <marek.kotewicz@gmail.com>
Mark Lakata <mark@lakata.org>
Mark Zeren <mzeren@vmware.com>
Martin Buck <buckmartin@buckmartin.de>
Martyn Gigg <martyn.gigg@gmail.com>
Mattes D <github@xoft.cz>
Matthias Loy <matthias.loy@hbm.com>
Merlyn Morgan-Graham <kavika@gmail.com>
Michael Shields <mshields@google.com>
Michał Górny <mgorny@gentoo.org>
Mike Naberezny <mike@naberezny.com>
mloy <matthias.loy@googlemail.com>
Motti <lanzkron@gmail.com>
nnkur <nnkur@mail.ru>
Omkar Wagh <owagh@owaghlinux.ny.tower-research.com>
paulo <paulobrizolara@users.noreply.github.com>
pavel.pimenov <pavel.pimenov@gmail.com>
Paweł Bylica <chfast@gmail.com>
Péricles Lopes Machado <pericles.raskolnikoff@gmail.com>
Peter Spiess-Knafl <psk@autistici.org>
pffang <pffang@vip.qq.com>
Rémi Verschelde <remi@verschelde.fr>
renu555 <renu.tyagi@samsung.com>
Robert Dailey <rcdailey@gmail.com>
Sam Clegg <sbc@chromium.org>
selaselah <selah@outlook.com>
Sergiy80 <sil2004@gmail.com>
sergzub <sergzub@gmail.com>
Stefan Schweter <stefan@schweter.it>
Stefano Fiorentino <stefano.fiore84@gmail.com>
Steffen Kieß <Steffen.Kiess@ipvs.uni-stuttgart.de>
Steven Hahn <hahnse@ornl.gov>
Stuart Eichert <stuart@fivemicro.com>
SuperManitu <supermanitu@gmail.com>
Techwolf <dring@g33kworld.net>
Tengiz Sharafiev <btolfa+github@gmail.com>
Tomasz Maciejewski <tmaciejewsk@gmail.com>
Vicente Olivert Riera <Vincent.Riera@imgtec.com>
xiaoyur347 <xiaoyur347@gmail.com>
ycqiu <429148848@qq.com>
yiqiju <fred_ju@selinc.com>
Yu Xiaolei <dreifachstein@gmail.com>
Google Inc.

37
BUILD.bazel
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@ -1,37 +0,0 @@
licenses(["unencumbered"]) # Public Domain or MIT
exports_files(["LICENSE"])
cc_library(
name = "jsoncpp",
srcs = [
"src/lib_json/json_reader.cpp",
"src/lib_json/json_tool.h",
"src/lib_json/json_value.cpp",
"src/lib_json/json_writer.cpp",
],
hdrs = [
"include/json/allocator.h",
"include/json/assertions.h",
"include/json/config.h",
"include/json/json_features.h",
"include/json/forwards.h",
"include/json/json.h",
"include/json/reader.h",
"include/json/value.h",
"include/json/version.h",
"include/json/writer.h",
],
copts = [
"-DJSON_USE_EXCEPTION=0",
"-DJSON_HAS_INT64",
],
includes = ["include"],
visibility = ["//visibility:public"],
deps = [":private"],
)
cc_library(
name = "private",
textual_hdrs = ["src/lib_json/json_valueiterator.inl"],
)

55
BUILD.gn
View File

@ -13,6 +13,25 @@
import("//build/ohos.gni")
# Execute the script and extract jsoncpp
action("jsoncpp_install_action") {
script = "//third_party/jsoncpp/install.py"
outputs = [
"${target_gen_dir}/jsoncpp-1.9.5/src/lib_json/json_reader.cpp",
"${target_gen_dir}/jsoncpp-1.9.5/src/lib_json/json_value.cpp",
"${target_gen_dir}/jsoncpp-1.9.5/src/lib_json/json_writer.cpp",
]
inputs = [ "//third_party/jsoncpp/jsoncpp-1.9.5.tar.gz" ]
args = [
"--gen-dir",
rebase_path("${target_gen_dir}", root_build_dir),
"--source-file",
rebase_path("//third_party/jsoncpp"),
]
}
config("config_static") {
cflags = [
"-std=c++17",
@ -20,7 +39,6 @@ config("config_static") {
"-Wno-deprecated-declarations",
]
visibility = [ ":*" ]
include_dirs = [ "//third_party/jsoncpp/include" ]
}
config("jsoncpp_config") {
@ -36,55 +54,44 @@ config("flag_config") {
}
config("jsoncpp_public_config") {
include_dirs = [ "//third_party/jsoncpp/include/" ]
include_dirs = [ get_label_info(":jsoncpp_install_action", "target_gen_dir") +
"/jsoncpp-1.9.5/include" ]
}
ohos_shared_library("jsoncpp") {
visibility = [ "*" ]
sources = [
"//third_party/jsoncpp/src/lib_json/json_reader.cpp",
"//third_party/jsoncpp/src/lib_json/json_value.cpp",
"//third_party/jsoncpp/src/lib_json/json_writer.cpp",
]
sources = get_target_outputs(":jsoncpp_install_action")
use_exceptions = true
configs = [ ":jsoncpp_config" ]
include_dirs = [
"//third_party/jsoncpp/include/json/",
"//third_party/jsoncpp/include/",
]
public_configs = [ ":jsoncpp_public_config" ]
innerapi_tags = [
"chipsetsdk",
"platformsdk",
]
part_name = "jsoncpp"
subsystem_name = "thirdparty"
install_images = [
"system",
"updater",
]
deps = [ ":jsoncpp_install_action" ]
part_name = "jsoncpp"
subsystem_name = "thirdparty"
}
ohos_static_library("jsoncpp_static") {
sources = [
"//third_party/jsoncpp/src/lib_json/json_reader.cpp",
"//third_party/jsoncpp/src/lib_json/json_value.cpp",
"//third_party/jsoncpp/src/lib_json/json_writer.cpp",
]
sources = get_target_outputs(":jsoncpp_install_action")
use_exceptions = true
configs = [ ":config_static" ]
configs += [ ":flag_config" ]
public_configs = [ ":jsoncpp_public_config" ]
include_dirs = [
"//third_party/jsoncpp/include/json/",
"//third_party/jsoncpp/include/",
configs = [
":config_static",
":flag_config",
]
public_configs = [ ":jsoncpp_public_config" ]
cflags_cc = [
"-DJSON_USE_EXCEPTION=0",
"-Wall",
"-Werror",
"-Wno-implicit-fallthrough",
]
deps = [ ":jsoncpp_install_action" ]
part_name = "jsoncpp"
subsystem_name = "thirdparty"
}

213
CMakeLists.txt
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@ -1,213 +0,0 @@
# vim: et ts=4 sts=4 sw=4 tw=0
# ==== Define cmake build policies that affect compilation and linkage default behaviors
#
# Set the JSONCPP_NEWEST_VALIDATED_POLICIES_VERSION string to the newest cmake version
# policies that provide successful builds. By setting JSONCPP_NEWEST_VALIDATED_POLICIES_VERSION
# to a value greater than the oldest policies, all policies between
# JSONCPP_OLDEST_VALIDATED_POLICIES_VERSION and CMAKE_VERSION (used for this build)
# are set to their NEW behaivor, thereby suppressing policy warnings related to policies
# between the JSONCPP_OLDEST_VALIDATED_POLICIES_VERSION and CMAKE_VERSION.
#
# CMake versions greater than the JSONCPP_NEWEST_VALIDATED_POLICIES_VERSION policies will
# continue to generate policy warnings "CMake Warning (dev)...Policy CMP0XXX is not set:"
#
set(JSONCPP_OLDEST_VALIDATED_POLICIES_VERSION "3.8.0")
set(JSONCPP_NEWEST_VALIDATED_POLICIES_VERSION "3.13.2")
cmake_minimum_required(VERSION ${JSONCPP_OLDEST_VALIDATED_POLICIES_VERSION})
if("${CMAKE_VERSION}" VERSION_LESS "${JSONCPP_NEWEST_VALIDATED_POLICIES_VERSION}")
#Set and use the newest available cmake policies that are validated to work
set(JSONCPP_CMAKE_POLICY_VERSION "${CMAKE_VERSION}")
else()
set(JSONCPP_CMAKE_POLICY_VERSION "${JSONCPP_NEWEST_VALIDATED_POLICIES_VERSION}")
endif()
cmake_policy(VERSION ${JSONCPP_CMAKE_POLICY_VERSION})
if(POLICY CMP0091)
cmake_policy(SET CMP0091 NEW)
endif()
#
# Now enumerate specific policies newer than JSONCPP_NEWEST_VALIDATED_POLICIES_VERSION
# that may need to be individually set to NEW/OLD
#
foreach(pnew "") # Currently Empty
if(POLICY ${pnew})
cmake_policy(SET ${pnew} NEW)
endif()
endforeach()
foreach(pold "") # Currently Empty
if(POLICY ${pold})
cmake_policy(SET ${pold} OLD)
endif()
endforeach()
# Build the library with C++11 standard support, independent from other including
# software which may use a different CXX_STANDARD or CMAKE_CXX_STANDARD.
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_EXTENSIONS OFF)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
# Ensure that CMAKE_BUILD_TYPE has a value specified for single configuration generators.
if(NOT DEFINED CMAKE_BUILD_TYPE AND NOT DEFINED CMAKE_CONFIGURATION_TYPES)
set(CMAKE_BUILD_TYPE Release CACHE STRING
"Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel Coverage.")
endif()
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
# ---------------------------------------------------------------------------
# use ccache if found, has to be done before project()
# ---------------------------------------------------------------------------
find_program(CCACHE_EXECUTABLE "ccache" HINTS /usr/local/bin /opt/local/bin)
if(CCACHE_EXECUTABLE)
message(STATUS "use ccache")
set(CMAKE_CXX_COMPILER_LAUNCHER "${CCACHE_EXECUTABLE}" CACHE PATH "ccache" FORCE)
set(CMAKE_C_COMPILER_LAUNCHER "${CCACHE_EXECUTABLE}" CACHE PATH "ccache" FORCE)
endif()
project(jsoncpp
# Note: version must be updated in three places when doing a release. This
# annoying process ensures that amalgamate, CMake, and meson all report the
# correct version.
# 1. ./meson.build
# 2. ./include/json/version.h
# 3. ./CMakeLists.txt
# IMPORTANT: also update the PROJECT_SOVERSION!!
VERSION 1.9.5 # <major>[.<minor>[.<patch>[.<tweak>]]]
LANGUAGES CXX)
message(STATUS "JsonCpp Version: ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH}")
set(PROJECT_SOVERSION 25)
include(${CMAKE_CURRENT_SOURCE_DIR}/include/PreventInSourceBuilds.cmake)
include(${CMAKE_CURRENT_SOURCE_DIR}/include/PreventInBuildInstalls.cmake)
option(JSONCPP_WITH_TESTS "Compile and (for jsoncpp_check) run JsonCpp test executables" ON)
option(JSONCPP_WITH_POST_BUILD_UNITTEST "Automatically run unit-tests as a post build step" ON)
option(JSONCPP_WITH_WARNING_AS_ERROR "Force compilation to fail if a warning occurs" OFF)
option(JSONCPP_WITH_STRICT_ISO "Issue all the warnings demanded by strict ISO C and ISO C++" ON)
option(JSONCPP_WITH_PKGCONFIG_SUPPORT "Generate and install .pc files" ON)
option(JSONCPP_WITH_CMAKE_PACKAGE "Generate and install cmake package files" ON)
option(JSONCPP_WITH_EXAMPLE "Compile JsonCpp example" OFF)
option(JSONCPP_STATIC_WINDOWS_RUNTIME "Use static (MT/MTd) Windows runtime" OFF)
option(BUILD_SHARED_LIBS "Build jsoncpp_lib as a shared library." ON)
option(BUILD_STATIC_LIBS "Build jsoncpp_lib as a static library." ON)
option(BUILD_OBJECT_LIBS "Build jsoncpp_lib as a object library." ON)
# Adhere to GNU filesystem layout conventions
include(GNUInstallDirs)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib" CACHE PATH "Archive output dir.")
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib" CACHE PATH "Library output dir.")
set(CMAKE_PDB_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin" CACHE PATH "PDB (MSVC debug symbol)output dir.")
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Executable/dll output dir.")
set(JSONCPP_USE_SECURE_MEMORY "0" CACHE STRING "-D...=1 to use memory-wiping allocator for STL")
configure_file("${PROJECT_SOURCE_DIR}/version.in"
"${PROJECT_BINARY_DIR}/version"
NEWLINE_STYLE UNIX)
macro(use_compilation_warning_as_error)
if(MSVC)
# Only enabled in debug because some old versions of VS STL generate
# warnings when compiled in release configuration.
add_compile_options($<$<CONFIG:Debug>:/WX>)
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
add_compile_options(-Werror)
if(JSONCPP_WITH_STRICT_ISO)
add_compile_options(-pedantic-errors)
endif()
endif()
endmacro()
# Include our configuration header
include_directories(${jsoncpp_SOURCE_DIR}/include)
if(MSVC)
# Only enabled in debug because some old versions of VS STL generate
# unreachable code warning when compiled in release configuration.
add_compile_options($<$<CONFIG:Debug>:/W4>)
if (JSONCPP_STATIC_WINDOWS_RUNTIME)
set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
endif()
endif()
if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
# using regular Clang or AppleClang
add_compile_options(-Wall -Wconversion -Wshadow)
if(JSONCPP_WITH_WARNING_AS_ERROR)
add_compile_options(-Werror=conversion -Werror=sign-compare)
endif()
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
# using GCC
add_compile_options(-Wall -Wconversion -Wshadow -Wextra)
# not yet ready for -Wsign-conversion
if(JSONCPP_WITH_STRICT_ISO)
add_compile_options(-Wpedantic)
endif()
if(JSONCPP_WITH_WARNING_AS_ERROR)
add_compile_options(-Werror=conversion)
endif()
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
# using Intel compiler
add_compile_options(-Wall -Wconversion -Wshadow -Wextra)
if(JSONCPP_WITH_WARNING_AS_ERROR)
add_compile_options(-Werror=conversion)
elseif(JSONCPP_WITH_STRICT_ISO)
add_compile_options(-Wpedantic)
endif()
endif()
if(JSONCPP_WITH_WARNING_AS_ERROR)
use_compilation_warning_as_error()
endif()
if(JSONCPP_WITH_PKGCONFIG_SUPPORT)
include(JoinPaths)
join_paths(libdir_for_pc_file "\${exec_prefix}" "${CMAKE_INSTALL_LIBDIR}")
join_paths(includedir_for_pc_file "\${prefix}" "${CMAKE_INSTALL_INCLUDEDIR}")
configure_file(
"pkg-config/jsoncpp.pc.in"
"pkg-config/jsoncpp.pc"
@ONLY)
install(FILES "${CMAKE_CURRENT_BINARY_DIR}/pkg-config/jsoncpp.pc"
DESTINATION "${CMAKE_INSTALL_LIBDIR}/pkgconfig")
endif()
if(JSONCPP_WITH_CMAKE_PACKAGE)
include(CMakePackageConfigHelpers)
install(EXPORT jsoncpp
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/jsoncpp
FILE jsoncpp-targets.cmake)
configure_package_config_file(jsoncppConfig.cmake.in ${CMAKE_CURRENT_BINARY_DIR}/jsoncppConfig.cmake
INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/jsoncpp)
write_basic_package_version_file("${CMAKE_CURRENT_BINARY_DIR}/jsoncppConfigVersion.cmake"
VERSION ${PROJECT_VERSION}
COMPATIBILITY SameMajorVersion)
install(FILES
${CMAKE_CURRENT_BINARY_DIR}/jsoncppConfigVersion.cmake ${CMAKE_CURRENT_BINARY_DIR}/jsoncppConfig.cmake
${CMAKE_CURRENT_SOURCE_DIR}/jsoncpp-namespaced-targets.cmake
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/jsoncpp)
endif()
if(JSONCPP_WITH_TESTS)
enable_testing()
include(CTest)
endif()
# Build the different applications
add_subdirectory(src)
#install the includes
add_subdirectory(include)
#install the example
if(JSONCPP_WITH_EXAMPLE)
add_subdirectory(example)
endif()

152
CONTRIBUTING.md
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@ -1,152 +0,0 @@
# Contributing to JsonCpp
## Building
Both CMake and Meson tools are capable of generating a variety of build environments for you preferred development environment.
Using cmake or meson you can generate an XCode, Visual Studio, Unix Makefile, Ninja, or other environment that fits your needs.
An example of a common Meson/Ninja environment is described next.
## Building and testing with Meson/Ninja
Thanks to David Seifert (@SoapGentoo), we (the maintainers) now use
[meson](http://mesonbuild.com/) and [ninja](https://ninja-build.org/) to build
for debugging, as well as for continuous integration (see
[`./.travis_scripts/meson_builder.sh`](./.travis_scripts/meson_builder.sh) ). Other systems may work, but minor
things like version strings might break.
First, install both meson (which requires Python3) and ninja.
If you wish to install to a directory other than /usr/local, set an environment variable called DESTDIR with the desired path:
DESTDIR=/path/to/install/dir
Then,
```sh
cd jsoncpp/
BUILD_TYPE=debug
#BUILD_TYPE=release
LIB_TYPE=shared
#LIB_TYPE=static
meson --buildtype ${BUILD_TYPE} --default-library ${LIB_TYPE} . build-${LIB_TYPE}
ninja -v -C build-${LIB_TYPE}
ninja -C build-static/ test
# Or
#cd build-${LIB_TYPE}
#meson test --no-rebuild --print-errorlogs
sudo ninja install
```
## Building and testing with other build systems
See https://github.com/open-source-parsers/jsoncpp/wiki/Building
## Running the tests manually
You need to run tests manually only if you are troubleshooting an issue.
In the instructions below, replace `path/to/jsontest` with the path of the
`jsontest` executable that was compiled on your platform.
cd test
# This will run the Reader/Writer tests
python runjsontests.py path/to/jsontest
# This will run the Reader/Writer tests, using JSONChecker test suite
# (http://www.json.org/JSON_checker/).
# Notes: not all tests pass: JsonCpp is too lenient (for example,
# it allows an integer to start with '0'). The goal is to improve
# strict mode parsing to get all tests to pass.
python runjsontests.py --with-json-checker path/to/jsontest
# This will run the unit tests (mostly Value)
python rununittests.py path/to/test_lib_json
# You can run the tests using valgrind:
python rununittests.py --valgrind path/to/test_lib_json
## Building the documentation
Run the Python script `doxybuild.py` from the top directory:
python doxybuild.py --doxygen=$(which doxygen) --open --with-dot
See `doxybuild.py --help` for options.
## Adding a reader/writer test
To add a test, you need to create two files in test/data:
* a `TESTNAME.json` file, that contains the input document in JSON format.
* a `TESTNAME.expected` file, that contains a flatened representation of the
input document.
The `TESTNAME.expected` file format is as follows:
* Each line represents a JSON element of the element tree represented by the
input document.
* Each line has two parts: the path to access the element separated from the
element value by `=`. Array and object values are always empty (i.e.
represented by either `[]` or `{}`).
* Element path `.` represents the root element, and is used to separate object
members. `[N]` is used to specify the value of an array element at index `N`.
See the examples `test_complex_01.json` and `test_complex_01.expected` to better understand element paths.
## Understanding reader/writer test output
When a test is run, output files are generated beside the input test files. Below is a short description of the content of each file:
* `test_complex_01.json`: input JSON document.
* `test_complex_01.expected`: flattened JSON element tree used to check if
parsing was corrected.
* `test_complex_01.actual`: flattened JSON element tree produced by `jsontest`
from reading `test_complex_01.json`.
* `test_complex_01.rewrite`: JSON document written by `jsontest` using the
`Json::Value` parsed from `test_complex_01.json` and serialized using
`Json::StyledWritter`.
* `test_complex_01.actual-rewrite`: flattened JSON element tree produced by
`jsontest` from reading `test_complex_01.rewrite`.
* `test_complex_01.process-output`: `jsontest` output, typically useful for
understanding parsing errors.
## Versioning rules
Consumers of this library require a strict approach to incrementing versioning of the JsonCpp library. Currently, we follow the below set of rules:
* Any new public symbols require a minor version bump.
* Any alteration or removal of public symbols requires a major version bump, including changing the size of a class. This is necessary for
consumers to do dependency injection properly.
## Preparing code for submission
Generally, JsonCpp's style guide has been pretty relaxed, with the following common themes:
* Variables and function names use lower camel case (E.g. parseValue or collectComments).
* Class use camel case (e.g. OurReader)
* Member variables have a trailing underscore
* Prefer `nullptr` over `NULL`.
* Passing by non-const reference is allowed.
* Single statement if blocks may omit brackets.
* Generally prefer less space over more space.
For an example:
```c++
bool Reader::decodeNumber(Token& token) {
Value decoded;
if (!decodeNumber(token, decoded))
return false;
currentValue().swapPayload(decoded);
currentValue().setOffsetStart(token.start_ - begin_);
currentValue().setOffsetLimit(token.end_ - begin_);
return true;
}
```
Before submitting your code, ensure that you meet the versioning requirements above, follow the style guide of the file you are modifying (or the above rules for new files), and run clang format. Meson exposes clang format with the following command:
```
ninja -v -C build-${LIB_TYPE}/ clang-format
```
For convenience, you can also run the `reformat.sh` script located in the root directory.

15
CTestConfig.cmake
View File

@ -1,15 +0,0 @@
## This file should be placed in the root directory of your project.
## Then modify the CMakeLists.txt file in the root directory of your
## project to incorporate the testing dashboard.
##
## # The following are required to submit to the CDash dashboard:
## ENABLE_TESTING()
## INCLUDE(CTest)
set(CTEST_PROJECT_NAME "jsoncpp")
set(CTEST_NIGHTLY_START_TIME "01:23:45 UTC")
set(CTEST_DROP_METHOD "https")
set(CTEST_DROP_SITE "my.cdash.org")
set(CTEST_DROP_LOCATION "/submit.php?project=jsoncpp")
set(CTEST_DROP_SITE_CDASH TRUE)

55
LICENSE
View File

@ -1,55 +0,0 @@
The JsonCpp library's source code, including accompanying documentation,
tests and demonstration applications, are licensed under the following
conditions...
Baptiste Lepilleur and The JsonCpp Authors explicitly disclaim copyright in all
jurisdictions which recognize such a disclaimer. In such jurisdictions,
this software is released into the Public Domain.
In jurisdictions which do not recognize Public Domain property (e.g. Germany as of
2010), this software is Copyright (c) 2007-2010 by Baptiste Lepilleur and
The JsonCpp Authors, and is released under the terms of the MIT License (see below).
In jurisdictions which recognize Public Domain property, the user of this
software may choose to accept it either as 1) Public Domain, 2) under the
conditions of the MIT License (see below), or 3) under the terms of dual
Public Domain/MIT License conditions described here, as they choose.
The MIT License is about as close to Public Domain as a license can get, and is
described in clear, concise terms at:
http://en.wikipedia.org/wiki/MIT_License
The full text of the MIT License follows:
========================================================================
Copyright (c) 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use, copy,
modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
========================================================================
(END LICENSE TEXT)
The MIT license is compatible with both the GPL and commercial
software, affording one all of the rights of Public Domain with the
minor nuisance of being required to keep the above copyright notice
and license text in the source code. Note also that by accepting the
Public Domain "license" you can re-license your copy using whatever
license you like.

6
README.OpenSource
View File

@ -2,10 +2,10 @@
{
"Name": "jsonCpp",
"License": "MIT License",
"License File": "LICENSE",
"Version Number": "1.9.5",
"License File": "Copyright",
"Version Number": "jsoncpp-1.9.5.oe2203sp1",
"Owner": "jameslee@huawei.com",
"Upstream URL": "https://github.com/open-source-parsers/jsoncpp/archive/refs/tags/1.9.5.tar.gz",
"Upstream URL": "https://repo.openeuler.org/openEuler-22.03-LTS-SP1/source/Packages/jsoncpp-1.9.5.oe2203sp1.src.rpm",
"Description": "JsonCpp is a C++ library that allows manipulating JSON values, including serialization and deserialization to and from strings. It can also preserve existing comment in unserialization/serialization steps, making it a convenient format to store user input files."
}
]

69
README.md
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@ -1,67 +1,16 @@
# JsonCpp
# openEuler:jsoncpp
[![badge](https://img.shields.io/badge/conan.io-jsoncpp%2F1.8.0-green.svg?logo=data:image/png;base64%2CiVBORw0KGgoAAAANSUhEUgAAAA4AAAAOCAMAAAAolt3jAAAA1VBMVEUAAABhlctjlstkl8tlmMtlmMxlmcxmmcxnmsxpnMxpnM1qnc1sn85voM91oM11oc1xotB2oc56pNF6pNJ2ptJ8ptJ8ptN9ptN8p9N5qNJ9p9N9p9R8qtOBqdSAqtOAqtR%2BrNSCrNJ/rdWDrNWCsNWCsNaJs9eLs9iRvNuVvdyVv9yXwd2Zwt6axN6dxt%2Bfx%2BChyeGiyuGjyuCjyuGly%2BGlzOKmzOGozuKoz%2BKqz%2BOq0OOv1OWw1OWw1eWx1eWy1uay1%2Baz1%2Baz1%2Bez2Oe02Oe12ee22ujUGwH3AAAAAXRSTlMAQObYZgAAAAFiS0dEAIgFHUgAAAAJcEhZcwAACxMAAAsTAQCanBgAAAAHdElNRQfgBQkREyOxFIh/AAAAiklEQVQI12NgAAMbOwY4sLZ2NtQ1coVKWNvoc/Eq8XDr2wB5Ig62ekza9vaOqpK2TpoMzOxaFtwqZua2Bm4makIM7OzMAjoaCqYuxooSUqJALjs7o4yVpbowvzSUy87KqSwmxQfnsrPISyFzWeWAXCkpMaBVIC4bmCsOdgiUKwh3JojLgAQ4ZCE0AMm2D29tZwe6AAAAAElFTkSuQmCC)](https://bintray.com/theirix/conan-repo/jsoncpp%3Atheirix)
[![badge](https://img.shields.io/badge/license-MIT-blue)](https://github.com/open-source-parsers/jsoncpp/blob/master/LICENSE)
[![badge](https://img.shields.io/badge/document-doxygen-brightgreen)](http://open-source-parsers.github.io/jsoncpp-docs/doxygen/index.html)
[![Coverage Status](https://coveralls.io/repos/github/open-source-parsers/jsoncpp/badge.svg?branch=master)](https://coveralls.io/github/open-source-parsers/jsoncpp?branch=master)
#### Introduction & Software Architecture
- [Refer to the official documentation](https://github.com/open-source-parsers/jsoncpp)
#### Usage Guidelines
[JSON][json-org] is a lightweight data-interchange format. It can represent
numbers, strings, ordered sequences of values, and collections of name/value
pairs.
#### Patch Package Description
[json-org]: http://json.org/
#### Contribution
JsonCpp is a C++ library that allows manipulating JSON values, including
serialization and deserialization to and from strings. It can also preserve
existing comment in unserialization/serialization steps, making it a convenient
format to store user input files.
[How to involve](https://gitee.com/openharmony/docs/blob/HEAD/zh-cn/contribute/参与贡献.md)
[Commit message spec](https://gitee.com/openharmony/device_qemu/wikis/Commit%20message%E8%A7%84%E8%8C%83)
## Documentation
[JsonCpp documentation][JsonCpp-documentation] is generated using [Doxygen][].
[JsonCpp-documentation]: http://open-source-parsers.github.io/jsoncpp-docs/doxygen/index.html
[Doxygen]: http://www.doxygen.org
## A note on backward-compatibility
* `1.y.z` is built with C++11.
* `0.y.z` can be used with older compilers.
* `00.11.z` can be used both in old and new compilers.
* Major versions maintain binary-compatibility.
### Special note
The branch `00.11.z`is a new branch, its major version number `00` is to show that it is
different from `0.y.z` and `1.y.z`, the main purpose of this branch is to make a balance
between the other two branches. Thus, users can use some new features in this new branch
that introduced in 1.y.z, but can hardly applied into 0.y.z.
## Using JsonCpp in your project
### The vcpkg dependency manager
You can download and install JsonCpp using the [vcpkg](https://github.com/Microsoft/vcpkg/) dependency manager:
git clone https://github.com/Microsoft/vcpkg.git
cd vcpkg
./bootstrap-vcpkg.sh
./vcpkg integrate install
./vcpkg install jsoncpp
The JsonCpp port in vcpkg is kept up to date by Microsoft team members and community contributors. If the version is out of date, please [create an issue or pull request](https://github.com/Microsoft/vcpkg) on the vcpkg repository.
### Amalgamated source
https://github.com/open-source-parsers/jsoncpp/wiki/Amalgamated-(Possibly-outdated)
### The Meson Build System
If you are using the [Meson Build System](http://mesonbuild.com), then you can get a wrap file by downloading it from [Meson WrapDB](https://wrapdb.mesonbuild.com/jsoncpp), or simply use `meson wrap install jsoncpp`.
### Other ways
If you have trouble, see the [Wiki](https://github.com/open-source-parsers/jsoncpp/wiki), or post a question as an Issue.
## License
See the `LICENSE` file for details. In summary, JsonCpp is licensed under the
MIT license, or public domain if desired and recognized in your jurisdiction.
#### Repositories Involved

18
README_ZH.md Executable file
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@ -0,0 +1,18 @@
# openEuler:jsoncpp
#### 简介 & 软件架构
- [参考官方文档](https://github.com/open-source-parsers/jsoncpp)
#### 使用说明
#### patch包说明
#### 参与贡献
[如何贡献](https://gitee.com/openharmony/docs/blob/HEAD/zh-cn/contribute/参与贡献.md)
[Commit message规范](https://gitee.com/openharmony/device_qemu/wikis/Commit%20message%E8%A7%84%E8%8C%83)
#### 相关仓

161
amalgamate.py
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@ -1,161 +0,0 @@
#!/usr/bin/env python
"""Amalgamate json-cpp library sources into a single source and header file.
Works with python2.6+ and python3.4+.
Example of invocation (must be invoked from json-cpp top directory):
python amalgamate.py
"""
import os
import os.path
import sys
INCLUDE_PATH = "include/json"
SRC_PATH = "src/lib_json"
class AmalgamationFile:
def __init__(self, top_dir):
self.top_dir = top_dir
self.blocks = []
def add_text(self, text):
if not text.endswith("\n"):
text += "\n"
self.blocks.append(text)
def add_file(self, relative_input_path, wrap_in_comment=False):
def add_marker(prefix):
self.add_text("")
self.add_text("// " + "/"*70)
self.add_text("// %s of content of file: %s" % (prefix, relative_input_path.replace("\\","/")))
self.add_text("// " + "/"*70)
self.add_text("")
add_marker("Beginning")
f = open(os.path.join(self.top_dir, relative_input_path), "rt")
content = f.read()
if wrap_in_comment:
content = "/*\n" + content + "\n*/"
self.add_text(content)
f.close()
add_marker("End")
self.add_text("\n\n\n\n")
def get_value(self):
return "".join(self.blocks).replace("\r\n","\n")
def write_to(self, output_path):
output_dir = os.path.dirname(output_path)
if output_dir and not os.path.isdir(output_dir):
os.makedirs(output_dir)
f = open(output_path, "wb")
f.write(str.encode(self.get_value(), 'UTF-8'))
f.close()
def amalgamate_source(source_top_dir=None,
target_source_path=None,
header_include_path=None):
"""Produces amalgamated source.
Parameters:
source_top_dir: top-directory
target_source_path: output .cpp path
header_include_path: generated header path relative to target_source_path.
"""
print("Amalgamating header...")
header = AmalgamationFile(source_top_dir)
header.add_text("/// Json-cpp amalgamated header (http://jsoncpp.sourceforge.net/).")
header.add_text('/// It is intended to be used with #include "%s"' % header_include_path)
header.add_file("LICENSE", wrap_in_comment=True)
header.add_text("#ifndef JSON_AMALGAMATED_H_INCLUDED")
header.add_text("# define JSON_AMALGAMATED_H_INCLUDED")
header.add_text("/// If defined, indicates that the source file is amalgamated")
header.add_text("/// to prevent private header inclusion.")
header.add_text("#define JSON_IS_AMALGAMATION")
header.add_file(os.path.join(INCLUDE_PATH, "version.h"))
header.add_file(os.path.join(INCLUDE_PATH, "allocator.h"))
header.add_file(os.path.join(INCLUDE_PATH, "config.h"))
header.add_file(os.path.join(INCLUDE_PATH, "forwards.h"))
header.add_file(os.path.join(INCLUDE_PATH, "json_features.h"))
header.add_file(os.path.join(INCLUDE_PATH, "value.h"))
header.add_file(os.path.join(INCLUDE_PATH, "reader.h"))
header.add_file(os.path.join(INCLUDE_PATH, "writer.h"))
header.add_file(os.path.join(INCLUDE_PATH, "assertions.h"))
header.add_text("#endif //ifndef JSON_AMALGAMATED_H_INCLUDED")
target_header_path = os.path.join(os.path.dirname(target_source_path), header_include_path)
print("Writing amalgamated header to %r" % target_header_path)
header.write_to(target_header_path)
base, ext = os.path.splitext(header_include_path)
forward_header_include_path = base + "-forwards" + ext
print("Amalgamating forward header...")
header = AmalgamationFile(source_top_dir)
header.add_text("/// Json-cpp amalgamated forward header (http://jsoncpp.sourceforge.net/).")
header.add_text('/// It is intended to be used with #include "%s"' % forward_header_include_path)
header.add_text("/// This header provides forward declaration for all JsonCpp types.")
header.add_file("LICENSE", wrap_in_comment=True)
header.add_text("#ifndef JSON_FORWARD_AMALGAMATED_H_INCLUDED")
header.add_text("# define JSON_FORWARD_AMALGAMATED_H_INCLUDED")
header.add_text("/// If defined, indicates that the source file is amalgamated")
header.add_text("/// to prevent private header inclusion.")
header.add_text("#define JSON_IS_AMALGAMATION")
header.add_file(os.path.join(INCLUDE_PATH, "version.h"))
header.add_file(os.path.join(INCLUDE_PATH, "allocator.h"))
header.add_file(os.path.join(INCLUDE_PATH, "config.h"))
header.add_file(os.path.join(INCLUDE_PATH, "forwards.h"))
header.add_text("#endif //ifndef JSON_FORWARD_AMALGAMATED_H_INCLUDED")
target_forward_header_path = os.path.join(os.path.dirname(target_source_path),
forward_header_include_path)
print("Writing amalgamated forward header to %r" % target_forward_header_path)
header.write_to(target_forward_header_path)
print("Amalgamating source...")
source = AmalgamationFile(source_top_dir)
source.add_text("/// Json-cpp amalgamated source (http://jsoncpp.sourceforge.net/).")
source.add_text('/// It is intended to be used with #include "%s"' % header_include_path)
source.add_file("LICENSE", wrap_in_comment=True)
source.add_text("")
source.add_text('#include "%s"' % header_include_path)
source.add_text("""
#ifndef JSON_IS_AMALGAMATION
#error "Compile with -I PATH_TO_JSON_DIRECTORY"
#endif
""")
source.add_text("")
source.add_file(os.path.join(SRC_PATH, "json_tool.h"))
source.add_file(os.path.join(SRC_PATH, "json_reader.cpp"))
source.add_file(os.path.join(SRC_PATH, "json_valueiterator.inl"))
source.add_file(os.path.join(SRC_PATH, "json_value.cpp"))
source.add_file(os.path.join(SRC_PATH, "json_writer.cpp"))
print("Writing amalgamated source to %r" % target_source_path)
source.write_to(target_source_path)
def main():
usage = """%prog [options]
Generate a single amalgamated source and header file from the sources.
"""
from optparse import OptionParser
parser = OptionParser(usage=usage)
parser.allow_interspersed_args = False
parser.add_option("-s", "--source", dest="target_source_path", action="store", default="dist/jsoncpp.cpp",
help="""Output .cpp source path. [Default: %default]""")
parser.add_option("-i", "--include", dest="header_include_path", action="store", default="json/json.h",
help="""Header include path. Used to include the header from the amalgamated source file. [Default: %default]""")
parser.add_option("-t", "--top-dir", dest="top_dir", action="store", default=os.getcwd(),
help="""Source top-directory. [Default: %default]""")
parser.enable_interspersed_args()
options, args = parser.parse_args()
msg = amalgamate_source(source_top_dir=options.top_dir,
target_source_path=options.target_source_path,
header_include_path=options.header_include_path)
if msg:
sys.stderr.write(msg + "\n")
sys.exit(1)
else:
print("Source successfully amalgamated")
if __name__ == "__main__":
main()

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appveyor.yml
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@ -1,37 +0,0 @@
clone_folder: c:\projects\jsoncpp
environment:
matrix:
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
CMAKE_GENERATOR: Visual Studio 14 2015
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
CMAKE_GENERATOR: Visual Studio 14 2015 Win64
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
CMAKE_GENERATOR: Visual Studio 15 2017
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
CMAKE_GENERATOR: Visual Studio 15 2017 Win64
build_script:
- cmake --version
# The build script starts in root.
- set JSONCPP_FOLDER=%cd%
- set JSONCPP_BUILD_FOLDER=%JSONCPP_FOLDER%\build\release
- mkdir -p %JSONCPP_BUILD_FOLDER%
- cd %JSONCPP_BUILD_FOLDER%
- cmake -G "%CMAKE_GENERATOR%" -DCMAKE_INSTALL_PREFIX:PATH=%CD:\=/%/install -DBUILD_SHARED_LIBS:BOOL=ON %JSONCPP_FOLDER%
# Use ctest to make a dashboard build:
# - ctest -D Experimental(Start|Update|Configure|Build|Test|Coverage|MemCheck|Submit)
# NOTE: Testing on windows is not yet finished:
# - ctest -C Release -D ExperimentalStart -D ExperimentalConfigure -D ExperimentalBuild -D ExperimentalTest -D ExperimentalSubmit
- ctest -C Release -D ExperimentalStart -D ExperimentalConfigure -D ExperimentalBuild -D ExperimentalSubmit
# Final step is to verify that installation succeeds
- cmake --build . --config Release --target install
deploy:
provider: GitHub
auth_token:
secure: K2Tp1q8pIZ7rs0Ot24ZMWuwr12Ev6Tc6QkhMjGQxoQG3ng1pXtgPasiJ45IDXGdg
on:
branch: master
appveyor_repo_tag: true

29
bundle.json
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@ -9,12 +9,16 @@
},
"dirs": {},
"scripts": {},
"licensePath": "Copyright",
"readmePath": {
"en": "README.md"
},
"component": {
"name": "jsoncpp",
"subsystem": "thirdparty",
"syscap": [],
"features": [],
"adapted_system_type": [],
"adapted_system_type": [ "mini", "small", "standard" ],
"rom": "",
"ram": "",
"deps": {
@ -22,8 +26,27 @@
"third_party": []
},
"build": {
"sub_component": [],
"inner_kits": [],
"sub_component": [ "//third_party/jsoncpp:jsoncpp" ],
"inner_kits": [
{
"name": "//third_party/jsoncpp:jsoncpp",
"header": {
"header_files": [
"json/writer.h",
"json/allocator.h",
"json/assertions.h",
"json/config.h",
"json/forwards.h",
"json/json.h",
"json/json_features.h",
"json/reader.h",
"json/value.h",
"json/version.h"
],
"header_base": "${root_gen_dir}/third_party/jsoncpp/jsoncpp-1.9.5/include"
}
}
],
"test": []
}
}

23
cmake/JoinPaths.cmake
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@ -1,23 +0,0 @@
# This module provides a function for joining paths
# known from most languages
#
# SPDX-License-Identifier: (MIT OR CC0-1.0)
# Copyright 2020 Jan Tojnar
# https://github.com/jtojnar/cmake-snips
#
# Modelled after Python’s os.path.join
# https://docs.python.org/3.7/library/os.path.html#os.path.join
# Windows not supported
function(join_paths joined_path first_path_segment)
set(temp_path "${first_path_segment}")
foreach(current_segment IN LISTS ARGN)
if(NOT ("${current_segment}" STREQUAL ""))
if(IS_ABSOLUTE "${current_segment}")
set(temp_path "${current_segment}")
else()
set(temp_path "${temp_path}/${current_segment}")
endif()
endif()
endforeach()
set(${joined_path} "${temp_path}" PARENT_SCOPE)
endfunction()

37
dev.makefile
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@ -1,37 +0,0 @@
# This is only for jsoncpp developers/contributors.
# We use this to sign releases, generate documentation, etc.
VER?=$(shell cat version)
default:
@echo "VER=${VER}"
update-version:
perl get_version.pl meson.build >| version
sign: jsoncpp-${VER}.tar.gz
gpg --armor --detach-sign $<
gpg --verify $<.asc
# Then upload .asc to the release.
jsoncpp-%.tar.gz:
curl https://github.com/open-source-parsers/jsoncpp/archive/$*.tar.gz -o $@
dox:
python doxybuild.py --doxygen=$$(which doxygen) --in doc/web_doxyfile.in
rsync -va -c --delete dist/doxygen/jsoncpp-api-html-${VER}/ ../jsoncpp-docs/doxygen/
# Then 'git add -A' and 'git push' in jsoncpp-docs.
build:
mkdir -p build/debug
cd build/debug; cmake -DCMAKE_BUILD_TYPE=debug -DBUILD_SHARED_LIBS=ON -G "Unix Makefiles" ../..
make -C build/debug
# Currently, this depends on include/json/version.h generated
# by cmake.
test-amalgamate:
python2.7 amalgamate.py
python3.4 amalgamate.py
cd dist; gcc -I. -c jsoncpp.cpp
valgrind:
valgrind --error-exitcode=42 --leak-check=full ./build/debug/src/test_lib_json/jsoncpp_test
clean:
\rm -rf *.gz *.asc dist/
.PHONY: build

6
devtools/__init__.py
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@ -1,6 +0,0 @@
# Copyright 2010 Baptiste Lepilleur and The JsonCpp Authors
# Distributed under MIT license, or public domain if desired and
# recognized in your jurisdiction.
# See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
# module

33
devtools/agent_vmw7.json
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@ -1,33 +0,0 @@
{
"cmake_variants" : [
{"name": "generator",
"generators": [
{"generator": [
"Visual Studio 7 .NET 2003",
"Visual Studio 9 2008",
"Visual Studio 9 2008 Win64",
"Visual Studio 10",
"Visual Studio 10 Win64",
"Visual Studio 11",
"Visual Studio 11 Win64"
]
},
{"generator": ["MinGW Makefiles"],
"env_prepend": [{"path": "c:/wut/prg/MinGW/bin"}]
}
]
},
{"name": "shared_dll",
"variables": [
["BUILD_SHARED_LIBS=true"],
["BUILD_SHARED_LIBS=false"]
]
},
{"name": "build_type",
"build_types": [
"debug",
"release"
]
}
]
}

26
devtools/agent_vmxp.json
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@ -1,26 +0,0 @@
{
"cmake_variants" : [
{"name": "generator",
"generators": [
{"generator": [
"Visual Studio 6",
"Visual Studio 7",
"Visual Studio 8 2005"
]
}
]
},
{"name": "shared_dll",
"variables": [
["BUILD_SHARED_LIBS=true"],
["BUILD_SHARED_LIBS=false"]
]
},
{"name": "build_type",
"build_types": [
"debug",
"release"
]
}
]
}

205
devtools/antglob.py
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@ -1,205 +0,0 @@
#!/usr/bin/env python
# encoding: utf-8
# Copyright 2009 Baptiste Lepilleur and The JsonCpp Authors
# Distributed under MIT license, or public domain if desired and
# recognized in your jurisdiction.
# See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
from __future__ import print_function
from dircache import listdir
import re
import fnmatch
import os.path
# These fnmatch expressions are used by default to prune the directory tree
# while doing the recursive traversal in the glob_impl method of glob function.
prune_dirs = '.git .bzr .hg .svn _MTN _darcs CVS SCCS '
# These fnmatch expressions are used by default to exclude files and dirs
# while doing the recursive traversal in the glob_impl method of glob function.
##exclude_pats = prune_pats + '*~ #*# .#* %*% ._* .gitignore .cvsignore vssver.scc .DS_Store'.split()
# These ant_glob expressions are used by default to exclude files and dirs and also prune the directory tree
# while doing the recursive traversal in the glob_impl method of glob function.
default_excludes = '''
**/*~
**/#*#
**/.#*
**/%*%
**/._*
**/CVS
**/CVS/**
**/.cvsignore
**/SCCS
**/SCCS/**
**/vssver.scc
**/.svn
**/.svn/**
**/.git
**/.git/**
**/.gitignore
**/.bzr
**/.bzr/**
**/.hg
**/.hg/**
**/_MTN
**/_MTN/**
**/_darcs
**/_darcs/**
**/.DS_Store '''
DIR = 1
FILE = 2
DIR_LINK = 4
FILE_LINK = 8
LINKS = DIR_LINK | FILE_LINK
ALL_NO_LINK = DIR | FILE
ALL = DIR | FILE | LINKS
_ANT_RE = re.compile(r'(/\*\*/)|(\*\*/)|(/\*\*)|(\*)|(/)|([^\*/]*)')
def ant_pattern_to_re(ant_pattern):
"""Generates a regular expression from the ant pattern.
Matching convention:
**/a: match 'a', 'dir/a', 'dir1/dir2/a'
a/**/b: match 'a/b', 'a/c/b', 'a/d/c/b'
*.py: match 'script.py' but not 'a/script.py'
"""
rex = ['^']
next_pos = 0
sep_rex = r'(?:/|%s)' % re.escape(os.path.sep)
## print 'Converting', ant_pattern
for match in _ANT_RE.finditer(ant_pattern):
## print 'Matched', match.group()
## print match.start(0), next_pos
if match.start(0) != next_pos:
raise ValueError("Invalid ant pattern")
if match.group(1): # /**/
rex.append(sep_rex + '(?:.*%s)?' % sep_rex)
elif match.group(2): # **/
rex.append('(?:.*%s)?' % sep_rex)
elif match.group(3): # /**
rex.append(sep_rex + '.*')
elif match.group(4): # *
rex.append('[^/%s]*' % re.escape(os.path.sep))
elif match.group(5): # /
rex.append(sep_rex)
else: # somepath
rex.append(re.escape(match.group(6)))
next_pos = match.end()
rex.append('$')
return re.compile(''.join(rex))
def _as_list(l):
if isinstance(l, basestring):
return l.split()
return l
def glob(dir_path,
includes = '**/*',
excludes = default_excludes,
entry_type = FILE,
prune_dirs = prune_dirs,
max_depth = 25):
include_filter = [ant_pattern_to_re(p) for p in _as_list(includes)]
exclude_filter = [ant_pattern_to_re(p) for p in _as_list(excludes)]
prune_dirs = [p.replace('/',os.path.sep) for p in _as_list(prune_dirs)]
dir_path = dir_path.replace('/',os.path.sep)
entry_type_filter = entry_type
def is_pruned_dir(dir_name):
for pattern in prune_dirs:
if fnmatch.fnmatch(dir_name, pattern):
return True
return False
def apply_filter(full_path, filter_rexs):
"""Return True if at least one of the filter regular expression match full_path."""
for rex in filter_rexs:
if rex.match(full_path):
return True
return False
def glob_impl(root_dir_path):
child_dirs = [root_dir_path]
while child_dirs:
dir_path = child_dirs.pop()
for entry in listdir(dir_path):
full_path = os.path.join(dir_path, entry)
## print 'Testing:', full_path,
is_dir = os.path.isdir(full_path)
if is_dir and not is_pruned_dir(entry): # explore child directory ?
## print '===> marked for recursion',
child_dirs.append(full_path)
included = apply_filter(full_path, include_filter)
rejected = apply_filter(full_path, exclude_filter)
if not included or rejected: # do not include entry ?
## print '=> not included or rejected'
continue
link = os.path.islink(full_path)
is_file = os.path.isfile(full_path)
if not is_file and not is_dir:
## print '=> unknown entry type'
continue
if link:
entry_type = is_file and FILE_LINK or DIR_LINK
else:
entry_type = is_file and FILE or DIR
## print '=> type: %d' % entry_type,
if (entry_type & entry_type_filter) != 0:
## print ' => KEEP'
yield os.path.join(dir_path, entry)
## else:
## print ' => TYPE REJECTED'
return list(glob_impl(dir_path))
if __name__ == "__main__":
import unittest
class AntPatternToRETest(unittest.TestCase):
## def test_conversion(self):
## self.assertEqual('^somepath$', ant_pattern_to_re('somepath').pattern)
def test_matching(self):
test_cases = [ ('path',
['path'],
['somepath', 'pathsuffix', '/path', '/path']),
('*.py',
['source.py', 'source.ext.py', '.py'],
['path/source.py', '/.py', 'dir.py/z', 'z.pyc', 'z.c']),
('**/path',
['path', '/path', '/a/path', 'c:/a/path', '/a/b/path', '//a/path', '/a/path/b/path'],
['path/', 'a/path/b', 'dir.py/z', 'somepath', 'pathsuffix', 'a/somepath']),
('path/**',
['path/a', 'path/path/a', 'path//'],
['path', 'somepath/a', 'a/path', 'a/path/a', 'pathsuffix/a']),
('/**/path',
['/path', '/a/path', '/a/b/path/path', '/path/path'],
['path', 'path/', 'a/path', '/pathsuffix', '/somepath']),
('a/b',
['a/b'],
['somea/b', 'a/bsuffix', 'a/b/c']),
('**/*.py',
['script.py', 'src/script.py', 'a/b/script.py', '/a/b/script.py'],
['script.pyc', 'script.pyo', 'a.py/b']),
('src/**/*.py',
['src/a.py', 'src/dir/a.py'],
['a/src/a.py', '/src/a.py']),
]
for ant_pattern, accepted_matches, rejected_matches in list(test_cases):
def local_path(paths):
return [ p.replace('/',os.path.sep) for p in paths ]
test_cases.append((ant_pattern, local_path(accepted_matches), local_path(rejected_matches)))
for ant_pattern, accepted_matches, rejected_matches in test_cases:
rex = ant_pattern_to_re(ant_pattern)
print('ant_pattern:', ant_pattern, ' => ', rex.pattern)
for accepted_match in accepted_matches:
print('Accepted?:', accepted_match)
self.assertTrue(rex.match(accepted_match) is not None)
for rejected_match in rejected_matches:
print('Rejected?:', rejected_match)
self.assertTrue(rex.match(rejected_match) is None)
unittest.main()

278
devtools/batchbuild.py
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@ -1,278 +0,0 @@
from __future__ import print_function
import collections
import itertools
import json
import os
import os.path
import re
import shutil
import string
import subprocess
import sys
import cgi
class BuildDesc:
def __init__(self, prepend_envs=None, variables=None, build_type=None, generator=None):
self.prepend_envs = prepend_envs or [] # [ { "var": "value" } ]
self.variables = variables or []
self.build_type = build_type
self.generator = generator
def merged_with(self, build_desc):
"""Returns a new BuildDesc by merging field content.
Prefer build_desc fields to self fields for single valued field.
"""
return BuildDesc(self.prepend_envs + build_desc.prepend_envs,
self.variables + build_desc.variables,
build_desc.build_type or self.build_type,
build_desc.generator or self.generator)
def env(self):
environ = os.environ.copy()
for values_by_name in self.prepend_envs:
for var, value in list(values_by_name.items()):
var = var.upper()
if type(value) is unicode:
value = value.encode(sys.getdefaultencoding())
if var in environ:
environ[var] = value + os.pathsep + environ[var]
else:
environ[var] = value
return environ
def cmake_args(self):
args = ["-D%s" % var for var in self.variables]
# skip build type for Visual Studio solution as it cause warning
if self.build_type and 'Visual' not in self.generator:
args.append("-DCMAKE_BUILD_TYPE=%s" % self.build_type)
if self.generator:
args.extend(['-G', self.generator])
return args
def __repr__(self):
return "BuildDesc(%s, build_type=%s)" % (" ".join(self.cmake_args()), self.build_type)
class BuildData:
def __init__(self, desc, work_dir, source_dir):
self.desc = desc
self.work_dir = work_dir
self.source_dir = source_dir
self.cmake_log_path = os.path.join(work_dir, 'batchbuild_cmake.log')
self.build_log_path = os.path.join(work_dir, 'batchbuild_build.log')
self.cmake_succeeded = False
self.build_succeeded = False
def execute_build(self):
print('Build %s' % self.desc)
self._make_new_work_dir()
self.cmake_succeeded = self._generate_makefiles()
if self.cmake_succeeded:
self.build_succeeded = self._build_using_makefiles()
return self.build_succeeded
def _generate_makefiles(self):
print(' Generating makefiles: ', end=' ')
cmd = ['cmake'] + self.desc.cmake_args() + [os.path.abspath(self.source_dir)]
succeeded = self._execute_build_subprocess(cmd, self.desc.env(), self.cmake_log_path)
print('done' if succeeded else 'FAILED')
return succeeded
def _build_using_makefiles(self):
print(' Building:', end=' ')
cmd = ['cmake', '--build', self.work_dir]
if self.desc.build_type:
cmd += ['--config', self.desc.build_type]
succeeded = self._execute_build_subprocess(cmd, self.desc.env(), self.build_log_path)
print('done' if succeeded else 'FAILED')
return succeeded
def _execute_build_subprocess(self, cmd, env, log_path):
process = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, cwd=self.work_dir,
env=env)
stdout, _ = process.communicate()
succeeded = (process.returncode == 0)
with open(log_path, 'wb') as flog:
log = ' '.join(cmd) + '\n' + stdout + '\nExit code: %r\n' % process.returncode
flog.write(fix_eol(log))
return succeeded
def _make_new_work_dir(self):
if os.path.isdir(self.work_dir):
print(' Removing work directory', self.work_dir)
shutil.rmtree(self.work_dir, ignore_errors=True)
if not os.path.isdir(self.work_dir):
os.makedirs(self.work_dir)
def fix_eol(stdout):
"""Fixes wrong EOL produced by cmake --build on Windows (\r\r\n instead of \r\n).
"""
return re.sub('\r*\n', os.linesep, stdout)
def load_build_variants_from_config(config_path):
with open(config_path, 'rb') as fconfig:
data = json.load(fconfig)
variants = data[ 'cmake_variants' ]
build_descs_by_axis = collections.defaultdict(list)
for axis in variants:
axis_name = axis["name"]
build_descs = []
if "generators" in axis:
for generator_data in axis["generators"]:
for generator in generator_data["generator"]:
build_desc = BuildDesc(generator=generator,
prepend_envs=generator_data.get("env_prepend"))
build_descs.append(build_desc)
elif "variables" in axis:
for variables in axis["variables"]:
build_desc = BuildDesc(variables=variables)
build_descs.append(build_desc)
elif "build_types" in axis:
for build_type in axis["build_types"]:
build_desc = BuildDesc(build_type=build_type)
build_descs.append(build_desc)
build_descs_by_axis[axis_name].extend(build_descs)
return build_descs_by_axis
def generate_build_variants(build_descs_by_axis):
"""Returns a list of BuildDesc generated for the partial BuildDesc for each axis."""
axis_names = list(build_descs_by_axis.keys())
build_descs = []
for axis_name, axis_build_descs in list(build_descs_by_axis.items()):
if len(build_descs):
# for each existing build_desc and each axis build desc, create a new build_desc
new_build_descs = []
for prototype_build_desc, axis_build_desc in itertools.product(build_descs, axis_build_descs):
new_build_descs.append(prototype_build_desc.merged_with(axis_build_desc))
build_descs = new_build_descs
else:
build_descs = axis_build_descs
return build_descs
HTML_TEMPLATE = string.Template('''<html>
<head>
<title>$title</title>
<style type="text/css">
td.failed {background-color:#f08080;}
td.ok {background-color:#c0eec0;}
</style>
</head>
<body>
<table border="1">
<thead>
<tr>
<th>Variables</th>
$th_vars
</tr>
<tr>
<th>Build type</th>
$th_build_types
</tr>
</thead>
<tbody>
$tr_builds
</tbody>
</table>
</body></html>''')
def generate_html_report(html_report_path, builds):
report_dir = os.path.dirname(html_report_path)
# Vertical axis: generator
# Horizontal: variables, then build_type
builds_by_generator = collections.defaultdict(list)
variables = set()
build_types_by_variable = collections.defaultdict(set)
build_by_pos_key = {} # { (generator, var_key, build_type): build }
for build in builds:
builds_by_generator[build.desc.generator].append(build)
var_key = tuple(sorted(build.desc.variables))
variables.add(var_key)
build_types_by_variable[var_key].add(build.desc.build_type)
pos_key = (build.desc.generator, var_key, build.desc.build_type)
build_by_pos_key[pos_key] = build
variables = sorted(variables)
th_vars = []
th_build_types = []
for variable in variables:
build_types = sorted(build_types_by_variable[variable])
nb_build_type = len(build_types_by_variable[variable])
th_vars.append('<th colspan="%d">%s</th>' % (nb_build_type, cgi.escape(' '.join(variable))))
for build_type in build_types:
th_build_types.append('<th>%s</th>' % cgi.escape(build_type))
tr_builds = []
for generator in sorted(builds_by_generator):
tds = [ '<td>%s</td>\n' % cgi.escape(generator) ]
for variable in variables:
build_types = sorted(build_types_by_variable[variable])
for build_type in build_types:
pos_key = (generator, variable, build_type)
build = build_by_pos_key.get(pos_key)
if build:
cmake_status = 'ok' if build.cmake_succeeded else 'FAILED'
build_status = 'ok' if build.build_succeeded else 'FAILED'
cmake_log_url = os.path.relpath(build.cmake_log_path, report_dir)
build_log_url = os.path.relpath(build.build_log_path, report_dir)
td = '<td class="%s"><a href="%s" class="%s">CMake: %s</a>' % ( build_status.lower(), cmake_log_url, cmake_status.lower(), cmake_status)
if build.cmake_succeeded:
td += '<br><a href="%s" class="%s">Build: %s</a>' % ( build_log_url, build_status.lower(), build_status)
td += '</td>'
else:
td = '<td></td>'
tds.append(td)
tr_builds.append('<tr>%s</tr>' % '\n'.join(tds))
html = HTML_TEMPLATE.substitute( title='Batch build report',
th_vars=' '.join(th_vars),
th_build_types=' '.join(th_build_types),
tr_builds='\n'.join(tr_builds))
with open(html_report_path, 'wt') as fhtml:
fhtml.write(html)
print('HTML report generated in:', html_report_path)
def main():
usage = r"""%prog WORK_DIR SOURCE_DIR CONFIG_JSON_PATH [CONFIG2_JSON_PATH...]
Build a given CMake based project located in SOURCE_DIR with multiple generators/options.dry_run
as described in CONFIG_JSON_PATH building in WORK_DIR.
Example of call:
python devtools\batchbuild.py e:\buildbots\jsoncpp\build . devtools\agent_vmw7.json
"""
from optparse import OptionParser
parser = OptionParser(usage=usage)
parser.allow_interspersed_args = True
# parser.add_option('-v', '--verbose', dest="verbose", action='store_true',
# help="""Be verbose.""")
parser.enable_interspersed_args()
options, args = parser.parse_args()
if len(args) < 3:
parser.error("Missing one of WORK_DIR SOURCE_DIR CONFIG_JSON_PATH.")
work_dir = args[0]
source_dir = args[1].rstrip('/\\')
config_paths = args[2:]
for config_path in config_paths:
if not os.path.isfile(config_path):
parser.error("Can not read: %r" % config_path)
# generate build variants
build_descs = []
for config_path in config_paths:
build_descs_by_axis = load_build_variants_from_config(config_path)
build_descs.extend(generate_build_variants(build_descs_by_axis))
print('Build variants (%d):' % len(build_descs))
# assign build directory for each variant
if not os.path.isdir(work_dir):
os.makedirs(work_dir)
builds = []
with open(os.path.join(work_dir, 'matrix-dir-map.txt'), 'wt') as fmatrixmap:
for index, build_desc in enumerate(build_descs):
build_desc_work_dir = os.path.join(work_dir, '%03d' % (index+1))
builds.append(BuildData(build_desc, build_desc_work_dir, source_dir))
fmatrixmap.write('%s: %s\n' % (build_desc_work_dir, build_desc))
for build in builds:
build.execute_build()
html_report_path = os.path.join(work_dir, 'batchbuild-report.html')
generate_html_report(html_report_path, builds)
print('Done')
if __name__ == '__main__':
main()

70
devtools/fixeol.py
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@ -1,70 +0,0 @@
# Copyright 2010 Baptiste Lepilleur and The JsonCpp Authors
# Distributed under MIT license, or public domain if desired and
# recognized in your jurisdiction.
# See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
from __future__ import print_function
import os.path
import sys
def fix_source_eol(path, is_dry_run = True, verbose = True, eol = '\n'):
"""Makes sure that all sources have the specified eol sequence (default: unix)."""
if not os.path.isfile(path):
raise ValueError('Path "%s" is not a file' % path)
try:
f = open(path, 'rb')
except IOError as msg:
print("%s: I/O Error: %s" % (file, str(msg)), file=sys.stderr)
return False
try:
raw_lines = f.readlines()
finally:
f.close()
fixed_lines = [line.rstrip('\r\n') + eol for line in raw_lines]
if raw_lines != fixed_lines:
print('%s =>' % path, end=' ')
if not is_dry_run:
f = open(path, "wb")
try:
f.writelines(fixed_lines)
finally:
f.close()
if verbose:
print(is_dry_run and ' NEED FIX' or ' FIXED')
return True
##
##
##
##def _do_fix(is_dry_run = True):
## from waftools import antglob
## python_sources = antglob.glob('.',
## includes = '**/*.py **/wscript **/wscript_build',
## excludes = antglob.default_excludes + './waf.py',
## prune_dirs = antglob.prune_dirs + 'waf-* ./build')
## for path in python_sources:
## _fix_python_source(path, is_dry_run)
##
## cpp_sources = antglob.glob('.',
## includes = '**/*.cpp **/*.h **/*.inl',
## prune_dirs = antglob.prune_dirs + 'waf-* ./build')
## for path in cpp_sources:
## _fix_source_eol(path, is_dry_run)
##
##
##def dry_fix(context):
## _do_fix(is_dry_run = True)
##
##def fix(context):
## _do_fix(is_dry_run = False)
##
##def shutdown():
## pass
##
##def check(context):
## # Unit tests are run when "check" target is used
## ut = UnitTest.unit_test()
## ut.change_to_testfile_dir = True
## ut.want_to_see_test_output = True
## ut.want_to_see_test_error = True
## ut.run()
## ut.print_results()

94
devtools/licenseupdater.py
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@ -1,94 +0,0 @@
"""Updates the license text in source file.
"""
from __future__ import print_function
# An existing license is found if the file starts with the string below,
# and ends with the first blank line.
LICENSE_BEGIN = "// Copyright "
BRIEF_LICENSE = LICENSE_BEGIN + """2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
""".replace('\r\n','\n')
def update_license(path, dry_run, show_diff):
"""Update the license statement in the specified file.
Parameters:
path: path of the C++ source file to update.
dry_run: if True, just print the path of the file that would be updated,
but don't change it.
show_diff: if True, print the path of the file that would be modified,
as well as the change made to the file.
"""
with open(path, 'rt') as fin:
original_text = fin.read().replace('\r\n','\n')
newline = fin.newlines and fin.newlines[0] or '\n'
if not original_text.startswith(LICENSE_BEGIN):
# No existing license found => prepend it
new_text = BRIEF_LICENSE + original_text
else:
license_end_index = original_text.index('\n\n') # search first blank line
new_text = BRIEF_LICENSE + original_text[license_end_index+2:]
if original_text != new_text:
if not dry_run:
with open(path, 'wb') as fout:
fout.write(new_text.replace('\n', newline))
print('Updated', path)
if show_diff:
import difflib
print('\n'.join(difflib.unified_diff(original_text.split('\n'),
new_text.split('\n'))))
return True
return False
def update_license_in_source_directories(source_dirs, dry_run, show_diff):
"""Updates license text in C++ source files found in directory source_dirs.
Parameters:
source_dirs: list of directory to scan for C++ sources. Directories are
scanned recursively.
dry_run: if True, just print the path of the file that would be updated,
but don't change it.
show_diff: if True, print the path of the file that would be modified,
as well as the change made to the file.
"""
from devtools import antglob
prune_dirs = antglob.prune_dirs + 'scons-local* ./build* ./libs ./dist'
for source_dir in source_dirs:
cpp_sources = antglob.glob(source_dir,
includes = '''**/*.h **/*.cpp **/*.inl''',
prune_dirs = prune_dirs)
for source in cpp_sources:
update_license(source, dry_run, show_diff)
def main():
usage = """%prog DIR [DIR2...]
Updates license text in sources of the project in source files found
in the directory specified on the command-line.
Example of call:
python devtools\licenseupdater.py include src -n --diff
=> Show change that would be made to the sources.
python devtools\licenseupdater.py include src
=> Update license statement on all sources in directories include/ and src/.
"""
from optparse import OptionParser
parser = OptionParser(usage=usage)
parser.allow_interspersed_args = False
parser.add_option('-n', '--dry-run', dest="dry_run", action='store_true', default=False,
help="""Only show what files are updated, do not update the files""")
parser.add_option('--diff', dest="show_diff", action='store_true', default=False,
help="""On update, show change made to the file.""")
parser.enable_interspersed_args()
options, args = parser.parse_args()
update_license_in_source_directories(args, options.dry_run, options.show_diff)
print('Done')
if __name__ == '__main__':
import sys
import os.path
sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
main()

52
devtools/tarball.py
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@ -1,52 +0,0 @@
# Copyright 2010 Baptiste Lepilleur and The JsonCpp Authors
# Distributed under MIT license, or public domain if desired and
# recognized in your jurisdiction.
# See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
from contextlib import closing
import os
import tarfile
TARGZ_DEFAULT_COMPRESSION_LEVEL = 9
def make_tarball(tarball_path, sources, base_dir, prefix_dir=''):
"""Parameters:
tarball_path: output path of the .tar.gz file
sources: list of sources to include in the tarball, relative to the current directory
base_dir: if a source file is in a sub-directory of base_dir, then base_dir is stripped
from path in the tarball.
prefix_dir: all files stored in the tarball be sub-directory of prefix_dir. Set to ''
to make them child of root.
"""
base_dir = os.path.normpath(os.path.abspath(base_dir))
def archive_name(path):
"""Makes path relative to base_dir."""
path = os.path.normpath(os.path.abspath(path))
common_path = os.path.commonprefix((base_dir, path))
archive_name = path[len(common_path):]
if os.path.isabs(archive_name):
archive_name = archive_name[1:]
return os.path.join(prefix_dir, archive_name)
def visit(tar, dirname, names):
for name in names:
path = os.path.join(dirname, name)
if os.path.isfile(path):
path_in_tar = archive_name(path)
tar.add(path, path_in_tar)
compression = TARGZ_DEFAULT_COMPRESSION_LEVEL
with closing(tarfile.TarFile.open(tarball_path, 'w:gz',
compresslevel=compression)) as tar:
for source in sources:
source_path = source
if os.path.isdir(source):
for dirpath, dirnames, filenames in os.walk(source_path):
visit(tar, dirpath, filenames)
else:
path_in_tar = archive_name(source_path)
tar.add(source_path, path_in_tar) # filename, arcname
def decompress(tarball_path, base_dir):
"""Decompress the gzipped tarball into directory base_dir.
"""
with closing(tarfile.TarFile.open(tarball_path)) as tar:
tar.extractall(base_dir)

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<!-- HTML footer for doxygen 1.8.13-->
<!-- start footer part -->
<!--BEGIN GENERATE_TREEVIEW-->
<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
<ul>
$navpath
<li class="footer">$generatedby
<a href="http://www.doxygen.org/index.html">
<img class="footer" src="$relpath^doxygen.png" alt="doxygen"/></a> $doxygenversion </li>
</ul>
</div>
<!--END GENERATE_TREEVIEW-->
<!--BEGIN !GENERATE_TREEVIEW-->
<hr class="footer"/><address class="footer"><small>
$generatedby &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="$relpath^doxygen.png" alt="doxygen"/>
</a> $doxygenversion
</small></address>
<!--END !GENERATE_TREEVIEW-->
</body>
</html>

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<!-- HTML header for doxygen 1.8.13-->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen $doxygenversion"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<link href="$relpath^tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="$relpath^jquery.js"></script>
<script type="text/javascript" src="$relpath^dynsections.js"></script>
$treeview
$search
$mathjax
<link href="$relpath^$stylesheet" rel="stylesheet" type="text/css" />
$extrastylesheet
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<!--BEGIN TITLEAREA-->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<!--BEGIN PROJECT_LOGO-->
<td id="projectlogo"><img alt="Logo" src="$relpath^$projectlogo"/></td>
<!--END PROJECT_LOGO-->
<!--BEGIN DISABLE_INDEX-->
<!--BEGIN SEARCHENGINE-->
<td>$searchbox</td>
<!--END SEARCHENGINE-->
<!--END DISABLE_INDEX-->
</tr>
</tbody>
</table>
</div>
<!--END TITLEAREA-->
<body bgcolor="#ffffff">
<table width="100%">
<tr>
<td width="30%" align="left" valign="center">
<a href="https://github.com/open-source-parsers/jsoncpp">
JsonCpp project page
</a>
</td>
<td width="20%" align="center" valign="center">
<a href="hierarchy.html">
Classes
</a>
</td>
<td width="20%" align="center" valign="center">
<a href="namespace_json.html">
Namespace
</a>
</td>
<td width="30%" align="right" valign="center">
<a href="http://open-source-parsers.github.io/jsoncpp-docs/doxygen/">JsonCpp home page</a>
</td>
</tr>
</table>
<hr>
<!-- end header part -->

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/**
\mainpage
\section _intro Introduction
<a HREF="http://www.json.org/">JSON (JavaScript Object Notation)</a>
is a lightweight data-interchange format.
Here is an example of JSON data:
\verbatim
{
"encoding" : "UTF-8",
"plug-ins" : [
"python",
"c++",
"ruby"
],
"indent" : { "length" : 3, "use_space": true }
}
\endverbatim
<b>JsonCpp</b> supports comments as <i>meta-data</i>:
\code
// Configuration options
{
// Default encoding for text
"encoding" : "UTF-8",
// Plug-ins loaded at start-up
"plug-ins" : [
"python",
"c++", // trailing comment
"ruby"
],
// Tab indent size
// (multi-line comment)
"indent" : { /*embedded comment*/ "length" : 3, "use_space": true }
}
\endcode
\section _features Features
- read and write JSON document
- attach C++ style comments to element during parsing
- rewrite JSON document preserving original comments
Notes: Comments used to be supported in JSON but were removed for
portability (C like comments are not supported in Python). Since
comments are useful in configuration/input file, this feature was
preserved.
\section _example Code example
\code
Json::Value root; // 'root' will contain the root value after parsing.
std::cin >> root;
// You can also read into a particular sub-value.
std::cin >> root["subtree"];
// Get the value of the member of root named 'encoding',
// and return 'UTF-8' if there is no such member.
std::string encoding = root.get("encoding", "UTF-8" ).asString();
// Get the value of the member of root named 'plug-ins'; return a 'null' value if
// there is no such member.
const Json::Value plugins = root["plug-ins"];
// Iterate over the sequence elements.
for ( int index = 0; index < plugins.size(); ++index )
loadPlugIn( plugins[index].asString() );
// Try other datatypes. Some are auto-convertible to others.
foo::setIndentLength( root["indent"].get("length", 3).asInt() );
foo::setIndentUseSpace( root["indent"].get("use_space", true).asBool() );
// Since Json::Value has an implicit constructor for all value types, it is not
// necessary to explicitly construct the Json::Value object.
root["encoding"] = foo::getCurrentEncoding();
root["indent"]["length"] = foo::getCurrentIndentLength();
root["indent"]["use_space"] = foo::getCurrentIndentUseSpace();
// If you like the defaults, you can insert directly into a stream.
std::cout << root;
// Of course, you can write to `std::ostringstream` if you prefer.
// If desired, remember to add a linefeed and flush.
std::cout << std::endl;
\endcode
\section _advanced Advanced usage
Configure *builders* to create *readers* and *writers*. For
configuration, we use our own `Json::Value` (rather than
standard setters/getters) so that we can add
features without losing binary-compatibility.
\code
// For convenience, use `writeString()` with a specialized builder.
Json::StreamWriterBuilder wbuilder;
wbuilder["indentation"] = "\t";
std::string document = Json::writeString(wbuilder, root);
// Here, using a specialized Builder, we discard comments and
// record errors as we parse.
Json::CharReaderBuilder rbuilder;
rbuilder["collectComments"] = false;
std::string errs;
bool ok = Json::parseFromStream(rbuilder, std::cin, &root, &errs);
\endcode
Yes, compile-time configuration-checking would be helpful,
but `Json::Value` lets you
write and read the builder configuration, which is better! In other words,
you can configure your JSON parser using JSON.
CharReaders and StreamWriters are not thread-safe, but they are re-usable.
\code
Json::CharReaderBuilder rbuilder;
cfg >> rbuilder.settings_;
std::unique_ptr<Json::CharReader> const reader(rbuilder.newCharReader());
reader->parse(start, stop, &value1, &errs);
// ...
reader->parse(start, stop, &value2, &errs);
// etc.
\endcode
\section _pbuild Build instructions
The build instructions are located in the file
<a HREF="https://github.com/open-source-parsers/jsoncpp/blob/master/README.md">README.md</a> in the top-directory of the project.
The latest version of the source is available in the project's GitHub repository:
<a HREF="https://github.com/open-source-parsers/jsoncpp/">
jsoncpp</a>
\section _news What's New?
The description of latest changes can be found in
<a HREF="https://github.com/open-source-parsers/jsoncpp/wiki/NEWS">
the NEWS wiki
</a>.
\section _rlinks Related links
- <a HREF="http://www.json.org/">JSON</a> Specification and alternate language implementations.
- <a HREF="http://www.yaml.org/">YAML</a> A data format designed for human readability.
- <a HREF="http://www.cl.cam.ac.uk/~mgk25/unicode.html">UTF-8 and Unicode FAQ</a>.
\section _plinks Old project links
- <a href="https://sourceforge.net/projects/jsoncpp/">https://sourceforge.net/projects/jsoncpp/</a>
- <a href="http://jsoncpp.sourceforge.net">http://jsoncpp.sourceforge.net</a>
- <a href="http://sourceforge.net/projects/jsoncpp/files/">http://sourceforge.net/projects/jsoncpp/files/</a>
- <a href="http://jsoncpp.svn.sourceforge.net/svnroot/jsoncpp/trunk/">http://jsoncpp.svn.sourceforge.net/svnroot/jsoncpp/trunk/</a>
- <a href="http://jsoncpp.sourceforge.net/old.html">http://jsoncpp.sourceforge.net/old.html</a>
\section _license License
See file <a href="https://github.com/open-source-parsers/jsoncpp/blob/master/LICENSE"><code>LICENSE</code></a> in the top-directory of the project.
Basically JsonCpp is licensed under MIT license, or public domain if desired
and recognized in your jurisdiction.
\author Baptiste Lepilleur <blep@users.sourceforge.net> (originator)
\author Christopher Dunn <cdunn2001@gmail.com> (primary maintainer)
\version \include version
We make strong guarantees about binary-compatibility, consistent with
<a href="http://apr.apache.org/versioning.html">the Apache versioning scheme</a>.
\sa version.h
*/

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The documentation is generated using doxygen (http://www.doxygen.org).

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/*! \page roadmap JsonCpp roadmap
Moved to: https://github.com/open-source-parsers/jsoncpp/wiki/Roadmap
*/

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"""Script to generate doxygen documentation.
"""
from __future__ import print_function
from __future__ import unicode_literals
from devtools import tarball
from contextlib import contextmanager
import subprocess
import traceback
import re
import os
import sys
import shutil
@contextmanager
def cd(newdir):
"""
http://stackoverflow.com/questions/431684/how-do-i-cd-in-python
"""
prevdir = os.getcwd()
os.chdir(newdir)
try:
yield
finally:
os.chdir(prevdir)
def find_program(*filenames):
"""find a program in folders path_lst, and sets env[var]
@param filenames: a list of possible names of the program to search for
@return: the full path of the filename if found, or '' if filename could not be found
"""
paths = os.environ.get('PATH', '').split(os.pathsep)
suffixes = ('win32' in sys.platform) and '.exe .com .bat .cmd' or ''
for filename in filenames:
for name in [filename+ext for ext in suffixes.split(' ')]:
for directory in paths:
full_path = os.path.join(directory, name)
if os.path.isfile(full_path):
return full_path
return ''
def do_subst_in_file(targetfile, sourcefile, dict):
"""Replace all instances of the keys of dict with their values.
For example, if dict is {'%VERSION%': '1.2345', '%BASE%': 'MyProg'},
then all instances of %VERSION% in the file will be replaced with 1.2345 etc.
"""
with open(sourcefile, 'r') as f:
contents = f.read()
for (k,v) in list(dict.items()):
v = v.replace('\\','\\\\')
contents = re.sub(k, v, contents)
with open(targetfile, 'w') as f:
f.write(contents)
def getstatusoutput(cmd):
"""cmd is a list.
"""
try:
process = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
output, _ = process.communicate()
status = process.returncode
except:
status = -1
output = traceback.format_exc()
return status, output
def run_cmd(cmd, silent=False):
"""Raise exception on failure.
"""
info = 'Running: %r in %r' %(' '.join(cmd), os.getcwd())
print(info)
sys.stdout.flush()
if silent:
status, output = getstatusoutput(cmd)
else:
status, output = subprocess.call(cmd), ''
if status:
msg = 'Error while %s ...\n\terror=%d, output="""%s"""' %(info, status, output)
raise Exception(msg)
def assert_is_exe(path):
if not path:
raise Exception('path is empty.')
if not os.path.isfile(path):
raise Exception('%r is not a file.' %path)
if not os.access(path, os.X_OK):
raise Exception('%r is not executable by this user.' %path)
def run_doxygen(doxygen_path, config_file, working_dir, is_silent):
assert_is_exe(doxygen_path)
config_file = os.path.abspath(config_file)
with cd(working_dir):
cmd = [doxygen_path, config_file]
run_cmd(cmd, is_silent)
def build_doc(options, make_release=False):
if make_release:
options.make_tarball = True
options.with_dot = True
options.with_html_help = True
options.with_uml_look = True
options.open = False
options.silent = True
version = open('version', 'rt').read().strip()
output_dir = 'dist/doxygen' # relative to doc/doxyfile location.
if not os.path.isdir(output_dir):
os.makedirs(output_dir)
top_dir = os.path.abspath('.')
html_output_dirname = 'jsoncpp-api-html-' + version
tarball_path = os.path.join('dist', html_output_dirname + '.tar.gz')
warning_log_path = os.path.join(output_dir, '../jsoncpp-doxygen-warning.log')
html_output_path = os.path.join(output_dir, html_output_dirname)
def yesno(bool):
return bool and 'YES' or 'NO'
subst_keys = {
'%JSONCPP_VERSION%': version,
'%DOC_TOPDIR%': '',
'%TOPDIR%': top_dir,
'%HTML_OUTPUT%': os.path.join('..', output_dir, html_output_dirname),
'%HAVE_DOT%': yesno(options.with_dot),
'%DOT_PATH%': os.path.split(options.dot_path)[0],
'%HTML_HELP%': yesno(options.with_html_help),
'%UML_LOOK%': yesno(options.with_uml_look),
'%WARNING_LOG_PATH%': os.path.join('..', warning_log_path)
}
if os.path.isdir(output_dir):
print('Deleting directory:', output_dir)
shutil.rmtree(output_dir)
if not os.path.isdir(output_dir):
os.makedirs(output_dir)
do_subst_in_file('doc/doxyfile', options.doxyfile_input_path, subst_keys)
run_doxygen(options.doxygen_path, 'doc/doxyfile', 'doc', is_silent=options.silent)
if not options.silent:
print(open(warning_log_path, 'r').read())
index_path = os.path.abspath(os.path.join('doc', subst_keys['%HTML_OUTPUT%'], 'index.html'))
print('Generated documentation can be found in:')
print(index_path)
if options.open:
import webbrowser
webbrowser.open('file://' + index_path)
if options.make_tarball:
print('Generating doc tarball to', tarball_path)
tarball_sources = [
output_dir,
'README.md',
'LICENSE',
'NEWS.txt',
'version'
]
tarball_basedir = os.path.join(output_dir, html_output_dirname)
tarball.make_tarball(tarball_path, tarball_sources, tarball_basedir, html_output_dirname)
return tarball_path, html_output_dirname
def main():
usage = """%prog
Generates doxygen documentation in build/doxygen.
Optionally makes a tarball of the documentation to dist/.
Must be started in the project top directory.
"""
from optparse import OptionParser
parser = OptionParser(usage=usage)
parser.allow_interspersed_args = False
parser.add_option('--with-dot', dest="with_dot", action='store_true', default=False,
help="""Enable usage of DOT to generate collaboration diagram""")
parser.add_option('--dot', dest="dot_path", action='store', default=find_program('dot'),
help="""Path to GraphViz dot tool. Must be full qualified path. [Default: %default]""")
parser.add_option('--doxygen', dest="doxygen_path", action='store', default=find_program('doxygen'),
help="""Path to Doxygen tool. [Default: %default]""")
parser.add_option('--in', dest="doxyfile_input_path", action='store', default='doc/doxyfile.in',
help="""Path to doxygen inputs. [Default: %default]""")
parser.add_option('--with-html-help', dest="with_html_help", action='store_true', default=False,
help="""Enable generation of Microsoft HTML HELP""")
parser.add_option('--no-uml-look', dest="with_uml_look", action='store_false', default=True,
help="""Generates DOT graph without UML look [Default: False]""")
parser.add_option('--open', dest="open", action='store_true', default=False,
help="""Open the HTML index in the web browser after generation""")
parser.add_option('--tarball', dest="make_tarball", action='store_true', default=False,
help="""Generates a tarball of the documentation in dist/ directory""")
parser.add_option('-s', '--silent', dest="silent", action='store_true', default=False,
help="""Hides doxygen output""")
parser.enable_interspersed_args()
options, args = parser.parse_args()
build_doc(options)
if __name__ == '__main__':
main()

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example/CMakeLists.txt
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#vim: et ts =4 sts = 4 sw = 4 tw = 0
set(EXAMPLES
readFromString
readFromStream
stringWrite
streamWrite
)
add_definitions(-D_GLIBCXX_USE_CXX11_ABI)
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
add_compile_options(-Wall -Wextra)
elseif(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
add_definitions(
-D_SCL_SECURE_NO_WARNINGS
-D_CRT_SECURE_NO_WARNINGS
-D_WIN32_WINNT=0x601
-D_WINSOCK_DEPRECATED_NO_WARNINGS
)
endif()
foreach(example ${EXAMPLES})
add_executable(${example} ${example}/${example}.cpp)
target_include_directories(${example} PUBLIC ${CMAKE_SOURCE_DIR}/include)
target_link_libraries(${example} jsoncpp_lib)
endforeach()
add_custom_target(examples ALL DEPENDS ${EXAMPLES})

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example/README.md
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***NOTE***
If you get linker errors about undefined references to symbols that involve types in the `std::__cxx11` namespace or the tag
`[abi:cxx11]` then it probably indicates that you are trying to link together object files that were compiled with different
values for the _GLIBCXX_USE_CXX11_ABI marco. This commonly happens when linking to a third-party library that was compiled with
an older version of GCC. If the third-party library cannot be rebuilt with the new ABI, then you need to recompile your code with
the old ABI,just like:
**g++ stringWrite.cpp -ljsoncpp -std=c++11 -D_GLIBCXX_USE_CXX11_ABI=0 -o stringWrite**
Not all of uses of the new ABI will cause changes in symbol names, for example a class with a `std::string` member variable will
have the same mangled name whether compiled with the older or new ABI. In order to detect such problems, the new types and functions
are annotated with the abi_tag attribute, allowing the compiler to warn about potential ABI incompatibilities in code using them.
Those warnings can be enabled with the `-Wabi-tag` option.

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example/readFromStream/errorFormat.json
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{
1: "value"
}

30
example/readFromStream/readFromStream.cpp
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#include "json/json.h"
#include <fstream>
#include <iostream>
/** \brief Parse from stream, collect comments and capture error info.
* Example Usage:
* $g++ readFromStream.cpp -ljsoncpp -std=c++11 -o readFromStream
* $./readFromStream
* // comment head
* {
* // comment before
* "key" : "value"
* }
* // comment after
* // comment tail
*/
int main(int argc, char* argv[]) {
Json::Value root;
std::ifstream ifs;
ifs.open(argv[1]);
Json::CharReaderBuilder builder;
builder["collectComments"] = true;
JSONCPP_STRING errs;
if (!parseFromStream(builder, ifs, &root, &errs)) {
std::cout << errs << std::endl;
return EXIT_FAILURE;
}
std::cout << root << std::endl;
return EXIT_SUCCESS;
}

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example/readFromStream/withComment.json
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// comment head
{
// comment before
"key" : "value"
// comment after
}// comment tail

38
example/readFromString/readFromString.cpp
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#include "json/json.h"
#include <iostream>
#include <memory>
/**
* \brief Parse a raw string into Value object using the CharReaderBuilder
* class, or the legacy Reader class.
* Example Usage:
* $g++ readFromString.cpp -ljsoncpp -std=c++11 -o readFromString
* $./readFromString
* colin
* 20
*/
int main() {
const std::string rawJson = R"({"Age": 20, "Name": "colin"})";
const auto rawJsonLength = static_cast<int>(rawJson.length());
constexpr bool shouldUseOldWay = false;
JSONCPP_STRING err;
Json::Value root;
if (shouldUseOldWay) {
Json::Reader reader;
reader.parse(rawJson, root);
} else {
Json::CharReaderBuilder builder;
const std::unique_ptr<Json::CharReader> reader(builder.newCharReader());
if (!reader->parse(rawJson.c_str(), rawJson.c_str() + rawJsonLength, &root,
&err)) {
std::cout << "error" << std::endl;
return EXIT_FAILURE;
}
}
const std::string name = root["Name"].asString();
const int age = root["Age"].asInt();
std::cout << name << std::endl;
std::cout << age << std::endl;
return EXIT_SUCCESS;
}

23
example/streamWrite/streamWrite.cpp
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#include "json/json.h"
#include <iostream>
#include <memory>
/** \brief Write the Value object to a stream.
* Example Usage:
* $g++ streamWrite.cpp -ljsoncpp -std=c++11 -o streamWrite
* $./streamWrite
* {
* "Age" : 20,
* "Name" : "robin"
* }
*/
int main() {
Json::Value root;
Json::StreamWriterBuilder builder;
const std::unique_ptr<Json::StreamWriter> writer(builder.newStreamWriter());
root["Name"] = "robin";
root["Age"] = 20;
writer->write(root, &std::cout);
return EXIT_SUCCESS;
}

33
example/stringWrite/stringWrite.cpp
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#include "json/json.h"
#include <iostream>
/** \brief Write a Value object to a string.
* Example Usage:
* $g++ stringWrite.cpp -ljsoncpp -std=c++11 -o stringWrite
* $./stringWrite
* {
* "action" : "run",
* "data" :
* {
* "number" : 1
* }
* }
*/
int main() {
Json::Value root;
Json::Value data;
constexpr bool shouldUseOldWay = false;
root["action"] = "run";
data["number"] = 1;
root["data"] = data;
if (shouldUseOldWay) {
Json::FastWriter writer;
const std::string json_file = writer.write(root);
std::cout << json_file << std::endl;
} else {
Json::StreamWriterBuilder builder;
const std::string json_file = Json::writeString(builder, root);
std::cout << json_file << std::endl;
}
return EXIT_SUCCESS;
}

5
get_version.pl
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while (<>) {
if (/version : '(.+)',/) {
print "$1";
}
}

5
include/CMakeLists.txt
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file(GLOB INCLUDE_FILES "json/*.h")
install(FILES
${INCLUDE_FILES}
DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/json)

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include/PreventInBuildInstalls.cmake
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string(TOLOWER "${CMAKE_INSTALL_PREFIX}" _PREFIX)
string(TOLOWER "${ITK_BINARY_DIR}" _BUILD)
if("${_PREFIX}" STREQUAL "${_BUILD}")
message(FATAL_ERROR
"The current CMAKE_INSTALL_PREFIX points at the build tree:\n"
" ${CMAKE_INSTALL_PREFIX}\n"
"This is not supported."
)
endif()

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include/PreventInSourceBuilds.cmake
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#
# This function will prevent in-source builds
function(AssureOutOfSourceBuilds)
# make sure the user doesn't play dirty with symlinks
get_filename_component(srcdir "${CMAKE_SOURCE_DIR}" REALPATH)
get_filename_component(bindir "${CMAKE_BINARY_DIR}" REALPATH)
# disallow in-source builds
if("${srcdir}" STREQUAL "${bindir}")
message("######################################################")
message("# jsoncpp should not be configured & built in the jsoncpp source directory")
message("# You must run cmake in a build directory.")
message("# For example:")
message("# mkdir jsoncpp-Sandbox ; cd jsoncpp-sandbox")
message("# git clone https://github.com/open-source-parsers/jsoncpp.git # or download & unpack the source tarball")
message("# mkdir jsoncpp-build")
message("# this will create the following directory structure")
message("#")
message("# jsoncpp-Sandbox")
message("# +--jsoncpp")
message("# +--jsoncpp-build")
message("#")
message("# Then you can proceed to configure and build")
message("# by using the following commands")
message("#")
message("# cd jsoncpp-build")
message("# cmake ../jsoncpp # or ccmake, or cmake-gui ")
message("# make")
message("#")
message("# NOTE: Given that you already tried to make an in-source build")
message("# CMake have already created several files & directories")
message("# in your source tree. run 'git status' to find them and")
message("# remove them by doing:")
message("#")
message("# cd jsoncpp-Sandbox/jsoncpp")
message("# git clean -n -d")
message("# git clean -f -d")
message("# git checkout --")
message("#")
message("######################################################")
message(FATAL_ERROR "Quitting configuration")
endif()
endfunction()
AssureOutOfSourceBuilds()

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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef JSON_ALLOCATOR_H_INCLUDED
#define JSON_ALLOCATOR_H_INCLUDED
#include <cstring>
#include <memory>
#pragma pack(push, 8)
namespace Json {
template <typename T> class SecureAllocator {
public:
// Type definitions
using value_type = T;
using pointer = T*;
using const_pointer = const T*;
using reference = T&;
using const_reference = const T&;
using size_type = std::size_t;
using difference_type = std::ptrdiff_t;
/**
* Allocate memory for N items using the standard allocator.
*/
pointer allocate(size_type n) {
// allocate using "global operator new"
return static_cast<pointer>(::operator new(n * sizeof(T)));
}
/**
* Release memory which was allocated for N items at pointer P.
*
* The memory block is filled with zeroes before being released.
*/
void deallocate(pointer p, size_type n) {
// memset_s is used because memset may be optimized away by the compiler
memset_s(p, n * sizeof(T), 0, n * sizeof(T));
// free using "global operator delete"
::operator delete(p);
}
/**
* Construct an item in-place at pointer P.
*/
template <typename... Args> void construct(pointer p, Args&&... args) {
// construct using "placement new" and "perfect forwarding"
::new (static_cast<void*>(p)) T(std::forward<Args>(args)...);
}
size_type max_size() const { return size_t(-1) / sizeof(T); }
pointer address(reference x) const { return std::addressof(x); }
const_pointer address(const_reference x) const { return std::addressof(x); }
/**
* Destroy an item in-place at pointer P.
*/
void destroy(pointer p) {
// destroy using "explicit destructor"
p->~T();
}
// Boilerplate
SecureAllocator() {}
template <typename U> SecureAllocator(const SecureAllocator<U>&) {}
template <typename U> struct rebind { using other = SecureAllocator<U>; };
};
template <typename T, typename U>
bool operator==(const SecureAllocator<T>&, const SecureAllocator<U>&) {
return true;
}
template <typename T, typename U>
bool operator!=(const SecureAllocator<T>&, const SecureAllocator<U>&) {
return false;
}
} // namespace Json
#pragma pack(pop)
#endif // JSON_ALLOCATOR_H_INCLUDED

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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef JSON_ASSERTIONS_H_INCLUDED
#define JSON_ASSERTIONS_H_INCLUDED
#include <cstdlib>
#include <sstream>
#if !defined(JSON_IS_AMALGAMATION)
#include "config.h"
#endif // if !defined(JSON_IS_AMALGAMATION)
/** It should not be possible for a maliciously designed file to
* cause an abort() or seg-fault, so these macros are used only
* for pre-condition violations and internal logic errors.
*/
#if JSON_USE_EXCEPTION
// @todo <= add detail about condition in exception
#define JSON_ASSERT(condition) \
do { \
if (!(condition)) { \
Json::throwLogicError("assert json failed"); \
} \
} while (0)
#define JSON_FAIL_MESSAGE(message) \
do { \
OStringStream oss; \
oss << message; \
Json::throwLogicError(oss.str()); \
abort(); \
} while (0)
#else // JSON_USE_EXCEPTION
#define JSON_ASSERT(condition) assert(condition)
// The call to assert() will show the failure message in debug builds. In
// release builds we abort, for a core-dump or debugger.
#define JSON_FAIL_MESSAGE(message) \
{ \
OStringStream oss; \
oss << message; \
assert(false && oss.str().c_str()); \
abort(); \
}
#endif
#define JSON_ASSERT_MESSAGE(condition, message) \
do { \
if (!(condition)) { \
JSON_FAIL_MESSAGE(message); \
} \
} while (0)
#endif // JSON_ASSERTIONS_H_INCLUDED

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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef JSON_CONFIG_H_INCLUDED
#define JSON_CONFIG_H_INCLUDED
#include <cstddef>
#include <cstdint>
#include <istream>
#include <memory>
#include <ostream>
#include <sstream>
#include <string>
#include <type_traits>
// If non-zero, the library uses exceptions to report bad input instead of C
// assertion macros. The default is to use exceptions.
#ifndef JSON_USE_EXCEPTION
#define JSON_USE_EXCEPTION 1
#endif
// Temporary, tracked for removal with issue #982.
#ifndef JSON_USE_NULLREF
#define JSON_USE_NULLREF 1
#endif
/// If defined, indicates that the source file is amalgamated
/// to prevent private header inclusion.
/// Remarks: it is automatically defined in the generated amalgamated header.
// #define JSON_IS_AMALGAMATION
// Export macros for DLL visibility
#if defined(JSON_DLL_BUILD)
#if defined(_MSC_VER) || defined(__MINGW32__)
#define JSON_API __declspec(dllexport)
#define JSONCPP_DISABLE_DLL_INTERFACE_WARNING
#elif defined(__GNUC__) || defined(__clang__)
#define JSON_API __attribute__((visibility("default")))
#endif // if defined(_MSC_VER)
#elif defined(JSON_DLL)
#if defined(_MSC_VER) || defined(__MINGW32__)
#define JSON_API __declspec(dllimport)
#define JSONCPP_DISABLE_DLL_INTERFACE_WARNING
#endif // if defined(_MSC_VER)
#endif // ifdef JSON_DLL_BUILD
#if !defined(JSON_API)
#define JSON_API
#endif
#if defined(_MSC_VER) && _MSC_VER < 1800
#error \
"ERROR: Visual Studio 12 (2013) with _MSC_VER=1800 is the oldest supported compiler with sufficient C++11 capabilities"
#endif
#if defined(_MSC_VER) && _MSC_VER < 1900
// As recommended at
// https://stackoverflow.com/questions/2915672/snprintf-and-visual-studio-2010
extern JSON_API int msvc_pre1900_c99_snprintf(char* outBuf, size_t size,
const char* format, ...);
#define jsoncpp_snprintf msvc_pre1900_c99_snprintf
#else
#define jsoncpp_snprintf std::snprintf
#endif
// If JSON_NO_INT64 is defined, then Json only support C++ "int" type for
// integer
// Storages, and 64 bits integer support is disabled.
// #define JSON_NO_INT64 1
// JSONCPP_OVERRIDE is maintained for backwards compatibility of external tools.
// C++11 should be used directly in JSONCPP.
#define JSONCPP_OVERRIDE override
#ifdef __clang__
#if __has_extension(attribute_deprecated_with_message)
#define JSONCPP_DEPRECATED(message) __attribute__((deprecated(message)))
#endif
#elif defined(__GNUC__) // not clang (gcc comes later since clang emulates gcc)
#if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5))
#define JSONCPP_DEPRECATED(message) __attribute__((deprecated(message)))
#elif (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))
#define JSONCPP_DEPRECATED(message) __attribute__((__deprecated__))
#endif // GNUC version
#elif defined(_MSC_VER) // MSVC (after clang because clang on Windows emulates
// MSVC)
#define JSONCPP_DEPRECATED(message) __declspec(deprecated(message))
#endif // __clang__ || __GNUC__ || _MSC_VER
#if !defined(JSONCPP_DEPRECATED)
#define JSONCPP_DEPRECATED(message)
#endif // if !defined(JSONCPP_DEPRECATED)
#if defined(__clang__) || (defined(__GNUC__) && (__GNUC__ >= 6))
#define JSON_USE_INT64_DOUBLE_CONVERSION 1
#endif
#if !defined(JSON_IS_AMALGAMATION)
#include "allocator.h"
#include "version.h"
#endif // if !defined(JSON_IS_AMALGAMATION)
namespace Json {
using Int = int;
using UInt = unsigned int;
#if defined(JSON_NO_INT64)
using LargestInt = int;
using LargestUInt = unsigned int;
#undef JSON_HAS_INT64
#else // if defined(JSON_NO_INT64)
// For Microsoft Visual use specific types as long long is not supported
#if defined(_MSC_VER) // Microsoft Visual Studio
using Int64 = __int64;
using UInt64 = unsigned __int64;
#else // if defined(_MSC_VER) // Other platforms, use long long
using Int64 = int64_t;
using UInt64 = uint64_t;
#endif // if defined(_MSC_VER)
using LargestInt = Int64;
using LargestUInt = UInt64;
#define JSON_HAS_INT64
#endif // if defined(JSON_NO_INT64)
template <typename T>
using Allocator =
typename std::conditional<JSONCPP_USING_SECURE_MEMORY, SecureAllocator<T>,
std::allocator<T>>::type;
using String = std::basic_string<char, std::char_traits<char>, Allocator<char>>;
using IStringStream =
std::basic_istringstream<String::value_type, String::traits_type,
String::allocator_type>;
using OStringStream =
std::basic_ostringstream<String::value_type, String::traits_type,
String::allocator_type>;
using IStream = std::istream;
using OStream = std::ostream;
} // namespace Json
// Legacy names (formerly macros).
using JSONCPP_STRING = Json::String;
using JSONCPP_ISTRINGSTREAM = Json::IStringStream;
using JSONCPP_OSTRINGSTREAM = Json::OStringStream;
using JSONCPP_ISTREAM = Json::IStream;
using JSONCPP_OSTREAM = Json::OStream;
#endif // JSON_CONFIG_H_INCLUDED

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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef JSON_FORWARDS_H_INCLUDED
#define JSON_FORWARDS_H_INCLUDED
#if !defined(JSON_IS_AMALGAMATION)
#include "config.h"
#endif // if !defined(JSON_IS_AMALGAMATION)
namespace Json {
// writer.h
class StreamWriter;
class StreamWriterBuilder;
class Writer;
class FastWriter;
class StyledWriter;
class StyledStreamWriter;
// reader.h
class Reader;
class CharReader;
class CharReaderBuilder;
// json_features.h
class Features;
// value.h
using ArrayIndex = unsigned int;
class StaticString;
class Path;
class PathArgument;
class Value;
class ValueIteratorBase;
class ValueIterator;
class ValueConstIterator;
} // namespace Json
#endif // JSON_FORWARDS_H_INCLUDED

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include/json/json.h
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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef JSON_JSON_H_INCLUDED
#define JSON_JSON_H_INCLUDED
#include "config.h"
#include "json_features.h"
#include "reader.h"
#include "value.h"
#include "writer.h"
#endif // JSON_JSON_H_INCLUDED

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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef JSON_FEATURES_H_INCLUDED
#define JSON_FEATURES_H_INCLUDED
#if !defined(JSON_IS_AMALGAMATION)
#include "forwards.h"
#endif // if !defined(JSON_IS_AMALGAMATION)
#pragma pack(push, 8)
namespace Json {
/** \brief Configuration passed to reader and writer.
* This configuration object can be used to force the Reader or Writer
* to behave in a standard conforming way.
*/
class JSON_API Features {
public:
/** \brief A configuration that allows all features and assumes all strings
* are UTF-8.
* - C & C++ comments are allowed
* - Root object can be any JSON value
* - Assumes Value strings are encoded in UTF-8
*/
static Features all();
/** \brief A configuration that is strictly compatible with the JSON
* specification.
* - Comments are forbidden.
* - Root object must be either an array or an object value.
* - Assumes Value strings are encoded in UTF-8
*/
static Features strictMode();
/** \brief Initialize the configuration like JsonConfig::allFeatures;
*/
Features();
/// \c true if comments are allowed. Default: \c true.
bool allowComments_{true};
/// \c true if root must be either an array or an object value. Default: \c
/// false.
bool strictRoot_{false};
/// \c true if dropped null placeholders are allowed. Default: \c false.
bool allowDroppedNullPlaceholders_{false};
/// \c true if numeric object key are allowed. Default: \c false.
bool allowNumericKeys_{false};
};
} // namespace Json
#pragma pack(pop)
#endif // JSON_FEATURES_H_INCLUDED

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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef JSON_READER_H_INCLUDED
#define JSON_READER_H_INCLUDED
#if !defined(JSON_IS_AMALGAMATION)
#include "json_features.h"
#include "value.h"
#endif // if !defined(JSON_IS_AMALGAMATION)
#include <deque>
#include <iosfwd>
#include <istream>
#include <stack>
#include <string>
// Disable warning C4251: <data member>: <type> needs to have dll-interface to
// be used by...
#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#pragma warning(push)
#pragma warning(disable : 4251)
#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#pragma pack(push, 8)
namespace Json {
/** \brief Unserialize a <a HREF="http://www.json.org">JSON</a> document into a
* Value.
*
* \deprecated Use CharReader and CharReaderBuilder.
*/
class JSON_API Reader {
public:
using Char = char;
using Location = const Char*;
/** \brief An error tagged with where in the JSON text it was encountered.
*
* The offsets give the [start, limit) range of bytes within the text. Note
* that this is bytes, not codepoints.
*/
struct StructuredError {
ptrdiff_t offset_start;
ptrdiff_t offset_limit;
String message;
};
/** \brief Constructs a Reader allowing all features for parsing.
* \deprecated Use CharReader and CharReaderBuilder.
*/
Reader();
/** \brief Constructs a Reader allowing the specified feature set for parsing.
* \deprecated Use CharReader and CharReaderBuilder.
*/
Reader(const Features& features);
/** \brief Read a Value from a <a HREF="http://www.json.org">JSON</a>
* document.
*
* \param document UTF-8 encoded string containing the document
* to read.
* \param[out] root Contains the root value of the document if it
* was successfully parsed.
* \param collectComments \c true to collect comment and allow writing
* them back during serialization, \c false to
* discard comments. This parameter is ignored
* if Features::allowComments_ is \c false.
* \return \c true if the document was successfully parsed, \c false if an
* error occurred.
*/
bool parse(const std::string& document, Value& root,
bool collectComments = true);
/** \brief Read a Value from a <a HREF="http://www.json.org">JSON</a>
* document.
*
* \param beginDoc Pointer on the beginning of the UTF-8 encoded
* string of the document to read.
* \param endDoc Pointer on the end of the UTF-8 encoded string
* of the document to read. Must be >= beginDoc.
* \param[out] root Contains the root value of the document if it
* was successfully parsed.
* \param collectComments \c true to collect comment and allow writing
* them back during serialization, \c false to
* discard comments. This parameter is ignored
* if Features::allowComments_ is \c false.
* \return \c true if the document was successfully parsed, \c false if an
* error occurred.
*/
bool parse(const char* beginDoc, const char* endDoc, Value& root,
bool collectComments = true);
/// \brief Parse from input stream.
/// \see Json::operator>>(std::istream&, Json::Value&).
bool parse(IStream& is, Value& root, bool collectComments = true);
/** \brief Returns a user friendly string that list errors in the parsed
* document.
*
* \return Formatted error message with the list of errors with their
* location in the parsed document. An empty string is returned if no error
* occurred during parsing.
* \deprecated Use getFormattedErrorMessages() instead (typo fix).
*/
JSONCPP_DEPRECATED("Use getFormattedErrorMessages() instead.")
String getFormatedErrorMessages() const;
/** \brief Returns a user friendly string that list errors in the parsed
* document.
*
* \return Formatted error message with the list of errors with their
* location in the parsed document. An empty string is returned if no error
* occurred during parsing.
*/
String getFormattedErrorMessages() const;
/** \brief Returns a vector of structured errors encountered while parsing.
*
* \return A (possibly empty) vector of StructuredError objects. Currently
* only one error can be returned, but the caller should tolerate multiple
* errors. This can occur if the parser recovers from a non-fatal parse
* error and then encounters additional errors.
*/
std::vector<StructuredError> getStructuredErrors() const;
/** \brief Add a semantic error message.
*
* \param value JSON Value location associated with the error
* \param message The error message.
* \return \c true if the error was successfully added, \c false if the Value
* offset exceeds the document size.
*/
bool pushError(const Value& value, const String& message);
/** \brief Add a semantic error message with extra context.
*
* \param value JSON Value location associated with the error
* \param message The error message.
* \param extra Additional JSON Value location to contextualize the error
* \return \c true if the error was successfully added, \c false if either
* Value offset exceeds the document size.
*/
bool pushError(const Value& value, const String& message, const Value& extra);
/** \brief Return whether there are any errors.
*
* \return \c true if there are no errors to report \c false if errors have
* occurred.
*/
bool good() const;
private:
enum TokenType {
tokenEndOfStream = 0,
tokenObjectBegin,
tokenObjectEnd,
tokenArrayBegin,
tokenArrayEnd,
tokenString,
tokenNumber,
tokenTrue,
tokenFalse,
tokenNull,
tokenArraySeparator,
tokenMemberSeparator,
tokenComment,
tokenError
};
class Token {
public:
TokenType type_;
Location start_;
Location end_;
};
class ErrorInfo {
public:
Token token_;
String message_;
Location extra_;
};
using Errors = std::deque<ErrorInfo>;
bool readToken(Token& token);
void skipSpaces();
bool match(const Char* pattern, int patternLength);
bool readComment();
bool readCStyleComment();
bool readCppStyleComment();
bool readString();
void readNumber();
bool readValue();
bool readObject(Token& token);
bool readArray(Token& token);
bool decodeNumber(Token& token);
bool decodeNumber(Token& token, Value& decoded);
bool decodeString(Token& token);
bool decodeString(Token& token, String& decoded);
bool decodeDouble(Token& token);
bool decodeDouble(Token& token, Value& decoded);
bool decodeUnicodeCodePoint(Token& token, Location& current, Location end,
unsigned int& unicode);
bool decodeUnicodeEscapeSequence(Token& token, Location& current,
Location end, unsigned int& unicode);
bool addError(const String& message, Token& token, Location extra = nullptr);
bool recoverFromError(TokenType skipUntilToken);
bool addErrorAndRecover(const String& message, Token& token,
TokenType skipUntilToken);
void skipUntilSpace();
Value& currentValue();
Char getNextChar();
void getLocationLineAndColumn(Location location, int& line,
int& column) const;
String getLocationLineAndColumn(Location location) const;
void addComment(Location begin, Location end, CommentPlacement placement);
void skipCommentTokens(Token& token);
static bool containsNewLine(Location begin, Location end);
static String normalizeEOL(Location begin, Location end);
using Nodes = std::stack<Value*>;
Nodes nodes_;
Errors errors_;
String document_;
Location begin_{};
Location end_{};
Location current_{};
Location lastValueEnd_{};
Value* lastValue_{};
String commentsBefore_;
Features features_;
bool collectComments_{};
}; // Reader
/** Interface for reading JSON from a char array.
*/
class JSON_API CharReader {
public:
virtual ~CharReader() = default;
/** \brief Read a Value from a <a HREF="http://www.json.org">JSON</a>
* document. The document must be a UTF-8 encoded string containing the
* document to read.
*
* \param beginDoc Pointer on the beginning of the UTF-8 encoded string
* of the document to read.
* \param endDoc Pointer on the end of the UTF-8 encoded string of the
* document to read. Must be >= beginDoc.
* \param[out] root Contains the root value of the document if it was
* successfully parsed.
* \param[out] errs Formatted error messages (if not NULL) a user
* friendly string that lists errors in the parsed
* document.
* \return \c true if the document was successfully parsed, \c false if an
* error occurred.
*/
virtual bool parse(char const* beginDoc, char const* endDoc, Value* root,
String* errs) = 0;
class JSON_API Factory {
public:
virtual ~Factory() = default;
/** \brief Allocate a CharReader via operator new().
* \throw std::exception if something goes wrong (e.g. invalid settings)
*/
virtual CharReader* newCharReader() const = 0;
}; // Factory
}; // CharReader
/** \brief Build a CharReader implementation.
*
* Usage:
* \code
* using namespace Json;
* CharReaderBuilder builder;
* builder["collectComments"] = false;
* Value value;
* String errs;
* bool ok = parseFromStream(builder, std::cin, &value, &errs);
* \endcode
*/
class JSON_API CharReaderBuilder : public CharReader::Factory {
public:
// Note: We use a Json::Value so that we can add data-members to this class
// without a major version bump.
/** Configuration of this builder.
* These are case-sensitive.
* Available settings (case-sensitive):
* - `"collectComments": false or true`
* - true to collect comment and allow writing them back during
* serialization, false to discard comments. This parameter is ignored
* if allowComments is false.
* - `"allowComments": false or true`
* - true if comments are allowed.
* - `"allowTrailingCommas": false or true`
* - true if trailing commas in objects and arrays are allowed.
* - `"strictRoot": false or true`
* - true if root must be either an array or an object value
* - `"allowDroppedNullPlaceholders": false or true`
* - true if dropped null placeholders are allowed. (See
* StreamWriterBuilder.)
* - `"allowNumericKeys": false or true`
* - true if numeric object keys are allowed.
* - `"allowSingleQuotes": false or true`
* - true if '' are allowed for strings (both keys and values)
* - `"stackLimit": integer`
* - Exceeding stackLimit (recursive depth of `readValue()`) will cause an
* exception.
* - This is a security issue (seg-faults caused by deeply nested JSON), so
* the default is low.
* - `"failIfExtra": false or true`
* - If true, `parse()` returns false when extra non-whitespace trails the
* JSON value in the input string.
* - `"rejectDupKeys": false or true`
* - If true, `parse()` returns false when a key is duplicated within an
* object.
* - `"allowSpecialFloats": false or true`
* - If true, special float values (NaNs and infinities) are allowed and
* their values are lossfree restorable.
* - `"skipBom": false or true`
* - If true, if the input starts with the Unicode byte order mark (BOM),
* it is skipped.
*
* You can examine 'settings_` yourself to see the defaults. You can also
* write and read them just like any JSON Value.
* \sa setDefaults()
*/
Json::Value settings_;
CharReaderBuilder();
~CharReaderBuilder() override;
CharReader* newCharReader() const override;
/** \return true if 'settings' are legal and consistent;
* otherwise, indicate bad settings via 'invalid'.
*/
bool validate(Json::Value* invalid) const;
/** A simple way to update a specific setting.
*/
Value& operator[](const String& key);
/** Called by ctor, but you can use this to reset settings_.
* \pre 'settings' != NULL (but Json::null is fine)
* \remark Defaults:
* \snippet src/lib_json/json_reader.cpp CharReaderBuilderDefaults
*/
static void setDefaults(Json::Value* settings);
/** Same as old Features::strictMode().
* \pre 'settings' != NULL (but Json::null is fine)
* \remark Defaults:
* \snippet src/lib_json/json_reader.cpp CharReaderBuilderStrictMode
*/
static void strictMode(Json::Value* settings);
};
/** Consume entire stream and use its begin/end.
* Someday we might have a real StreamReader, but for now this
* is convenient.
*/
bool JSON_API parseFromStream(CharReader::Factory const&, IStream&, Value* root,
String* errs);
/** \brief Read from 'sin' into 'root'.
*
* Always keep comments from the input JSON.
*
* This can be used to read a file into a particular sub-object.
* For example:
* \code
* Json::Value root;
* cin >> root["dir"]["file"];
* cout << root;
* \endcode
* Result:
* \verbatim
* {
* "dir": {
* "file": {
* // The input stream JSON would be nested here.
* }
* }
* }
* \endverbatim
* \throw std::exception on parse error.
* \see Json::operator<<()
*/
JSON_API IStream& operator>>(IStream&, Value&);
} // namespace Json
#pragma pack(pop)
#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#pragma warning(pop)
#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#endif // JSON_READER_H_INCLUDED

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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef JSON_H_INCLUDED
#define JSON_H_INCLUDED
#if !defined(JSON_IS_AMALGAMATION)
#include "forwards.h"
#endif // if !defined(JSON_IS_AMALGAMATION)
// Conditional NORETURN attribute on the throw functions would:
// a) suppress false positives from static code analysis
// b) possibly improve optimization opportunities.
#if !defined(JSONCPP_NORETURN)
#if defined(_MSC_VER) && _MSC_VER == 1800
#define JSONCPP_NORETURN __declspec(noreturn)
#else
#define JSONCPP_NORETURN [[noreturn]]
#endif
#endif
// Support for '= delete' with template declarations was a late addition
// to the c++11 standard and is rejected by clang 3.8 and Apple clang 8.2
// even though these declare themselves to be c++11 compilers.
#if !defined(JSONCPP_TEMPLATE_DELETE)
#if defined(__clang__) && defined(__apple_build_version__)
#if __apple_build_version__ <= 8000042
#define JSONCPP_TEMPLATE_DELETE
#endif
#elif defined(__clang__)
#if __clang_major__ == 3 && __clang_minor__ <= 8
#define JSONCPP_TEMPLATE_DELETE
#endif
#endif
#if !defined(JSONCPP_TEMPLATE_DELETE)
#define JSONCPP_TEMPLATE_DELETE = delete
#endif
#endif
#include <array>
#include <exception>
#include <map>
#include <memory>
#include <string>
#include <vector>
// Disable warning C4251: <data member>: <type> needs to have dll-interface to
// be used by...
#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#pragma warning(push)
#pragma warning(disable : 4251 4275)
#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#pragma pack(push, 8)
/** \brief JSON (JavaScript Object Notation).
*/
namespace Json {
#if JSON_USE_EXCEPTION
/** Base class for all exceptions we throw.
*
* We use nothing but these internally. Of course, STL can throw others.
*/
class JSON_API Exception : public std::exception {
public:
Exception(String msg);
~Exception() noexcept override;
char const* what() const noexcept override;
protected:
String msg_;
};
/** Exceptions which the user cannot easily avoid.
*
* E.g. out-of-memory (when we use malloc), stack-overflow, malicious input
*
* \remark derived from Json::Exception
*/
class JSON_API RuntimeError : public Exception {
public:
RuntimeError(String const& msg);
};
/** Exceptions thrown by JSON_ASSERT/JSON_FAIL macros.
*
* These are precondition-violations (user bugs) and internal errors (our bugs).
*
* \remark derived from Json::Exception
*/
class JSON_API LogicError : public Exception {
public:
LogicError(String const& msg);
};
#endif
/// used internally
JSONCPP_NORETURN void throwRuntimeError(String const& msg);
/// used internally
JSONCPP_NORETURN void throwLogicError(String const& msg);
/** \brief Type of the value held by a Value object.
*/
enum ValueType {
nullValue = 0, ///< 'null' value
intValue, ///< signed integer value
uintValue, ///< unsigned integer value
realValue, ///< double value
stringValue, ///< UTF-8 string value
booleanValue, ///< bool value
arrayValue, ///< array value (ordered list)
objectValue ///< object value (collection of name/value pairs).
};
enum CommentPlacement {
commentBefore = 0, ///< a comment placed on the line before a value
commentAfterOnSameLine, ///< a comment just after a value on the same line
commentAfter, ///< a comment on the line after a value (only make sense for
/// root value)
numberOfCommentPlacement
};
/** \brief Type of precision for formatting of real values.
*/
enum PrecisionType {
significantDigits = 0, ///< we set max number of significant digits in string
decimalPlaces ///< we set max number of digits after "." in string
};
/** \brief Lightweight wrapper to tag static string.
*
* Value constructor and objectValue member assignment takes advantage of the
* StaticString and avoid the cost of string duplication when storing the
* string or the member name.
*
* Example of usage:
* \code
* Json::Value aValue( StaticString("some text") );
* Json::Value object;
* static const StaticString code("code");
* object[code] = 1234;
* \endcode
*/
class JSON_API StaticString {
public:
explicit StaticString(const char* czstring) : c_str_(czstring) {}
operator const char*() const { return c_str_; }
const char* c_str() const { return c_str_; }
private:
const char* c_str_;
};
/** \brief Represents a <a HREF="http://www.json.org">JSON</a> value.
*
* This class is a discriminated union wrapper that can represents a:
* - signed integer [range: Value::minInt - Value::maxInt]
* - unsigned integer (range: 0 - Value::maxUInt)
* - double
* - UTF-8 string
* - boolean
* - 'null'
* - an ordered list of Value
* - collection of name/value pairs (javascript object)
*
* The type of the held value is represented by a #ValueType and
* can be obtained using type().
*
* Values of an #objectValue or #arrayValue can be accessed using operator[]()
* methods.
* Non-const methods will automatically create the a #nullValue element
* if it does not exist.
* The sequence of an #arrayValue will be automatically resized and initialized
* with #nullValue. resize() can be used to enlarge or truncate an #arrayValue.
*
* The get() methods can be used to obtain default value in the case the
* required element does not exist.
*
* It is possible to iterate over the list of member keys of an object using
* the getMemberNames() method.
*
* \note #Value string-length fit in size_t, but keys must be < 2^30.
* (The reason is an implementation detail.) A #CharReader will raise an
* exception if a bound is exceeded to avoid security holes in your app,
* but the Value API does *not* check bounds. That is the responsibility
* of the caller.
*/
class JSON_API Value {
friend class ValueIteratorBase;
public:
using Members = std::vector<String>;
using iterator = ValueIterator;
using const_iterator = ValueConstIterator;
using UInt = Json::UInt;
using Int = Json::Int;
#if defined(JSON_HAS_INT64)
using UInt64 = Json::UInt64;
using Int64 = Json::Int64;
#endif // defined(JSON_HAS_INT64)
using LargestInt = Json::LargestInt;
using LargestUInt = Json::LargestUInt;
using ArrayIndex = Json::ArrayIndex;
// Required for boost integration, e. g. BOOST_TEST
using value_type = std::string;
#if JSON_USE_NULLREF
// Binary compatibility kludges, do not use.
static const Value& null;
static const Value& nullRef;
#endif
// null and nullRef are deprecated, use this instead.
static Value const& nullSingleton();
/// Minimum signed integer value that can be stored in a Json::Value.
static constexpr LargestInt minLargestInt =
LargestInt(~(LargestUInt(-1) / 2));
/// Maximum signed integer value that can be stored in a Json::Value.
static constexpr LargestInt maxLargestInt = LargestInt(LargestUInt(-1) / 2);
/// Maximum unsigned integer value that can be stored in a Json::Value.
static constexpr LargestUInt maxLargestUInt = LargestUInt(-1);
/// Minimum signed int value that can be stored in a Json::Value.
static constexpr Int minInt = Int(~(UInt(-1) / 2));
/// Maximum signed int value that can be stored in a Json::Value.
static constexpr Int maxInt = Int(UInt(-1) / 2);
/// Maximum unsigned int value that can be stored in a Json::Value.
static constexpr UInt maxUInt = UInt(-1);
#if defined(JSON_HAS_INT64)
/// Minimum signed 64 bits int value that can be stored in a Json::Value.
static constexpr Int64 minInt64 = Int64(~(UInt64(-1) / 2));
/// Maximum signed 64 bits int value that can be stored in a Json::Value.
static constexpr Int64 maxInt64 = Int64(UInt64(-1) / 2);
/// Maximum unsigned 64 bits int value that can be stored in a Json::Value.
static constexpr UInt64 maxUInt64 = UInt64(-1);
#endif // defined(JSON_HAS_INT64)
/// Default precision for real value for string representation.
static constexpr UInt defaultRealPrecision = 17;
// The constant is hard-coded because some compiler have trouble
// converting Value::maxUInt64 to a double correctly (AIX/xlC).
// Assumes that UInt64 is a 64 bits integer.
static constexpr double maxUInt64AsDouble = 18446744073709551615.0;
// Workaround for bug in the NVIDIAs CUDA 9.1 nvcc compiler
// when using gcc and clang backend compilers. CZString
// cannot be defined as private. See issue #486
#ifdef __NVCC__
public:
#else
private:
#endif
#ifndef JSONCPP_DOC_EXCLUDE_IMPLEMENTATION
class CZString {
public:
enum DuplicationPolicy { noDuplication = 0, duplicate, duplicateOnCopy };
CZString(ArrayIndex index);
CZString(char const* str, unsigned length, DuplicationPolicy allocate);
CZString(CZString const& other);
CZString(CZString&& other) noexcept;
~CZString();
CZString& operator=(const CZString& other);
CZString& operator=(CZString&& other) noexcept;
bool operator<(CZString const& other) const;
bool operator==(CZString const& other) const;
ArrayIndex index() const;
// const char* c_str() const; ///< \deprecated
char const* data() const;
unsigned length() const;
bool isStaticString() const;
private:
void swap(CZString& other);
struct StringStorage {
unsigned policy_ : 2;
unsigned length_ : 30; // 1GB max
};
char const* cstr_; // actually, a prefixed string, unless policy is noDup
union {
ArrayIndex index_;
StringStorage storage_;
};
};
public:
typedef std::map<CZString, Value> ObjectValues;
#endif // ifndef JSONCPP_DOC_EXCLUDE_IMPLEMENTATION
public:
/**
* \brief Create a default Value of the given type.
*
* This is a very useful constructor.
* To create an empty array, pass arrayValue.
* To create an empty object, pass objectValue.
* Another Value can then be set to this one by assignment.
* This is useful since clear() and resize() will not alter types.
*
* Examples:
* \code
* Json::Value null_value; // null
* Json::Value arr_value(Json::arrayValue); // []
* Json::Value obj_value(Json::objectValue); // {}
* \endcode
*/
Value(ValueType type = nullValue);
Value(Int value);
Value(UInt value);
#if defined(JSON_HAS_INT64)
Value(Int64 value);
Value(UInt64 value);
#endif // if defined(JSON_HAS_INT64)
Value(double value);
Value(const char* value); ///< Copy til first 0. (NULL causes to seg-fault.)
Value(const char* begin, const char* end); ///< Copy all, incl zeroes.
/**
* \brief Constructs a value from a static string.
*
* Like other value string constructor but do not duplicate the string for
* internal storage. The given string must remain alive after the call to
* this constructor.
*
* \note This works only for null-terminated strings. (We cannot change the
* size of this class, so we have nowhere to store the length, which might be
* computed later for various operations.)
*
* Example of usage:
* \code
* static StaticString foo("some text");
* Json::Value aValue(foo);
* \endcode
*/
Value(const StaticString& value);
Value(const String& value);
Value(bool value);
Value(std::nullptr_t ptr) = delete;
Value(const Value& other);
Value(Value&& other) noexcept;
~Value();
/// \note Overwrite existing comments. To preserve comments, use
/// #swapPayload().
Value& operator=(const Value& other);
Value& operator=(Value&& other) noexcept;
/// Swap everything.
void swap(Value& other);
/// Swap values but leave comments and source offsets in place.
void swapPayload(Value& other);
/// copy everything.
void copy(const Value& other);
/// copy values but leave comments and source offsets in place.
void copyPayload(const Value& other);
ValueType type() const;
/// Compare payload only, not comments etc.
bool operator<(const Value& other) const;
bool operator<=(const Value& other) const;
bool operator>=(const Value& other) const;
bool operator>(const Value& other) const;
bool operator==(const Value& other) const;
bool operator!=(const Value& other) const;
int compare(const Value& other) const;
const char* asCString() const; ///< Embedded zeroes could cause you trouble!
#if JSONCPP_USING_SECURE_MEMORY
unsigned getCStringLength() const; // Allows you to understand the length of
// the CString
#endif
String asString() const; ///< Embedded zeroes are possible.
/** Get raw char* of string-value.
* \return false if !string. (Seg-fault if str or end are NULL.)
*/
bool getString(char const** begin, char const** end) const;
Int asInt() const;
UInt asUInt() const;
#if defined(JSON_HAS_INT64)
Int64 asInt64() const;
UInt64 asUInt64() const;
#endif // if defined(JSON_HAS_INT64)
LargestInt asLargestInt() const;
LargestUInt asLargestUInt() const;
float asFloat() const;
double asDouble() const;
bool asBool() const;
bool isNull() const;
bool isBool() const;
bool isInt() const;
bool isInt64() const;
bool isUInt() const;
bool isUInt64() const;
bool isIntegral() const;
bool isDouble() const;
bool isNumeric() const;
bool isString() const;
bool isArray() const;
bool isObject() const;
/// The `as<T>` and `is<T>` member function templates and specializations.
template <typename T> T as() const JSONCPP_TEMPLATE_DELETE;
template <typename T> bool is() const JSONCPP_TEMPLATE_DELETE;
bool isConvertibleTo(ValueType other) const;
/// Number of values in array or object
ArrayIndex size() const;
/// \brief Return true if empty array, empty object, or null;
/// otherwise, false.
bool empty() const;
/// Return !isNull()
explicit operator bool() const;
/// Remove all object members and array elements.
/// \pre type() is arrayValue, objectValue, or nullValue
/// \post type() is unchanged
void clear();
/// Resize the array to newSize elements.
/// New elements are initialized to null.
/// May only be called on nullValue or arrayValue.
/// \pre type() is arrayValue or nullValue
/// \post type() is arrayValue
void resize(ArrayIndex newSize);
//@{
/// Access an array element (zero based index). If the array contains less
/// than index element, then null value are inserted in the array so that
/// its size is index+1.
/// (You may need to say 'value[0u]' to get your compiler to distinguish
/// this from the operator[] which takes a string.)
Value& operator[](ArrayIndex index);
Value& operator[](int index);
//@}
//@{
/// Access an array element (zero based index).
/// (You may need to say 'value[0u]' to get your compiler to distinguish
/// this from the operator[] which takes a string.)
const Value& operator[](ArrayIndex index) const;
const Value& operator[](int index) const;
//@}
/// If the array contains at least index+1 elements, returns the element
/// value, otherwise returns defaultValue.
Value get(ArrayIndex index, const Value& defaultValue) const;
/// Return true if index < size().
bool isValidIndex(ArrayIndex index) const;
/// \brief Append value to array at the end.
///
/// Equivalent to jsonvalue[jsonvalue.size()] = value;
Value& append(const Value& value);
Value& append(Value&& value);
/// \brief Insert value in array at specific index
bool insert(ArrayIndex index, const Value& newValue);
bool insert(ArrayIndex index, Value&& newValue);
/// Access an object value by name, create a null member if it does not exist.
/// \note Because of our implementation, keys are limited to 2^30 -1 chars.
/// Exceeding that will cause an exception.
Value& operator[](const char* key);
/// Access an object value by name, returns null if there is no member with
/// that name.
const Value& operator[](const char* key) const;
/// Access an object value by name, create a null member if it does not exist.
/// \param key may contain embedded nulls.
Value& operator[](const String& key);
/// Access an object value by name, returns null if there is no member with
/// that name.
/// \param key may contain embedded nulls.
const Value& operator[](const String& key) const;
/** \brief Access an object value by name, create a null member if it does not
* exist.
*
* If the object has no entry for that name, then the member name used to
* store the new entry is not duplicated.
* Example of use:
* \code
* Json::Value object;
* static const StaticString code("code");
* object[code] = 1234;
* \endcode
*/
Value& operator[](const StaticString& key);
/// Return the member named key if it exist, defaultValue otherwise.
/// \note deep copy
Value get(const char* key, const Value& defaultValue) const;
/// Return the member named key if it exist, defaultValue otherwise.
/// \note deep copy
/// \note key may contain embedded nulls.
Value get(const char* begin, const char* end,
const Value& defaultValue) const;
/// Return the member named key if it exist, defaultValue otherwise.
/// \note deep copy
/// \param key may contain embedded nulls.
Value get(const String& key, const Value& defaultValue) const;
/// Most general and efficient version of isMember()const, get()const,
/// and operator[]const
/// \note As stated elsewhere, behavior is undefined if (end-begin) >= 2^30
Value const* find(char const* begin, char const* end) const;
/// Most general and efficient version of object-mutators.
/// \note As stated elsewhere, behavior is undefined if (end-begin) >= 2^30
/// \return non-zero, but JSON_ASSERT if this is neither object nor nullValue.
Value* demand(char const* begin, char const* end);
/// \brief Remove and return the named member.
///
/// Do nothing if it did not exist.
/// \pre type() is objectValue or nullValue
/// \post type() is unchanged
void removeMember(const char* key);
/// Same as removeMember(const char*)
/// \param key may contain embedded nulls.
void removeMember(const String& key);
/// Same as removeMember(const char* begin, const char* end, Value* removed),
/// but 'key' is null-terminated.
bool removeMember(const char* key, Value* removed);
/** \brief Remove the named map member.
*
* Update 'removed' iff removed.
* \param key may contain embedded nulls.
* \return true iff removed (no exceptions)
*/
bool removeMember(String const& key, Value* removed);
/// Same as removeMember(String const& key, Value* removed)
bool removeMember(const char* begin, const char* end, Value* removed);
/** \brief Remove the indexed array element.
*
* O(n) expensive operations.
* Update 'removed' iff removed.
* \return true if removed (no exceptions)
*/
bool removeIndex(ArrayIndex index, Value* removed);
/// Return true if the object has a member named key.
/// \note 'key' must be null-terminated.
bool isMember(const char* key) const;
/// Return true if the object has a member named key.
/// \param key may contain embedded nulls.
bool isMember(const String& key) const;
/// Same as isMember(String const& key)const
bool isMember(const char* begin, const char* end) const;
/// \brief Return a list of the member names.
///
/// If null, return an empty list.
/// \pre type() is objectValue or nullValue
/// \post if type() was nullValue, it remains nullValue
Members getMemberNames() const;
/// \deprecated Always pass len.
JSONCPP_DEPRECATED("Use setComment(String const&) instead.")
void setComment(const char* comment, CommentPlacement placement) {
setComment(String(comment, strlen(comment)), placement);
}
/// Comments must be //... or /* ... */
void setComment(const char* comment, size_t len, CommentPlacement placement) {
setComment(String(comment, len), placement);
}
/// Comments must be //... or /* ... */
void setComment(String comment, CommentPlacement placement);
bool hasComment(CommentPlacement placement) const;
/// Include delimiters and embedded newlines.
String getComment(CommentPlacement placement) const;
String toStyledString() const;
const_iterator begin() const;
const_iterator end() const;
iterator begin();
iterator end();
// Accessors for the [start, limit) range of bytes within the JSON text from
// which this value was parsed, if any.
void setOffsetStart(ptrdiff_t start);
void setOffsetLimit(ptrdiff_t limit);
ptrdiff_t getOffsetStart() const;
ptrdiff_t getOffsetLimit() const;
private:
void setType(ValueType v) {
bits_.value_type_ = static_cast<unsigned char>(v);
}
bool isAllocated() const { return bits_.allocated_; }
void setIsAllocated(bool v) { bits_.allocated_ = v; }
void initBasic(ValueType type, bool allocated = false);
void dupPayload(const Value& other);
void releasePayload();
void dupMeta(const Value& other);
Value& resolveReference(const char* key);
Value& resolveReference(const char* key, const char* end);
// struct MemberNamesTransform
//{
// typedef const char *result_type;
// const char *operator()( const CZString &name ) const
// {
// return name.c_str();
// }
//};
union ValueHolder {
LargestInt int_;
LargestUInt uint_;
double real_;
bool bool_;
char* string_; // if allocated_, ptr to { unsigned, char[] }.
ObjectValues* map_;
} value_;
struct {
// Really a ValueType, but types should agree for bitfield packing.
unsigned int value_type_ : 8;
// Unless allocated_, string_ must be null-terminated.
unsigned int allocated_ : 1;
} bits_;
class Comments {
public:
Comments() = default;
Comments(const Comments& that);
Comments(Comments&& that) noexcept;
Comments& operator=(const Comments& that);
Comments& operator=(Comments&& that) noexcept;
bool has(CommentPlacement slot) const;
String get(CommentPlacement slot) const;
void set(CommentPlacement slot, String comment);
private:
using Array = std::array<String, numberOfCommentPlacement>;
std::unique_ptr<Array> ptr_;
};
Comments comments_;
// [start, limit) byte offsets in the source JSON text from which this Value
// was extracted.
ptrdiff_t start_;
ptrdiff_t limit_;
};
template <> inline bool Value::as<bool>() const { return asBool(); }
template <> inline bool Value::is<bool>() const { return isBool(); }
template <> inline Int Value::as<Int>() const { return asInt(); }
template <> inline bool Value::is<Int>() const { return isInt(); }
template <> inline UInt Value::as<UInt>() const { return asUInt(); }
template <> inline bool Value::is<UInt>() const { return isUInt(); }
#if defined(JSON_HAS_INT64)
template <> inline Int64 Value::as<Int64>() const { return asInt64(); }
template <> inline bool Value::is<Int64>() const { return isInt64(); }
template <> inline UInt64 Value::as<UInt64>() const { return asUInt64(); }
template <> inline bool Value::is<UInt64>() const { return isUInt64(); }
#endif
template <> inline double Value::as<double>() const { return asDouble(); }
template <> inline bool Value::is<double>() const { return isDouble(); }
template <> inline String Value::as<String>() const { return asString(); }
template <> inline bool Value::is<String>() const { return isString(); }
/// These `as` specializations are type conversions, and do not have a
/// corresponding `is`.
template <> inline float Value::as<float>() const { return asFloat(); }
template <> inline const char* Value::as<const char*>() const {
return asCString();
}
/** \brief Experimental and untested: represents an element of the "path" to
* access a node.
*/
class JSON_API PathArgument {
public:
friend class Path;
PathArgument();
PathArgument(ArrayIndex index);
PathArgument(const char* key);
PathArgument(String key);
private:
enum Kind { kindNone = 0, kindIndex, kindKey };
String key_;
ArrayIndex index_{};
Kind kind_{kindNone};
};
/** \brief Experimental and untested: represents a "path" to access a node.
*
* Syntax:
* - "." => root node
* - ".[n]" => elements at index 'n' of root node (an array value)
* - ".name" => member named 'name' of root node (an object value)
* - ".name1.name2.name3"
* - ".[0][1][2].name1[3]"
* - ".%" => member name is provided as parameter
* - ".[%]" => index is provided as parameter
*/
class JSON_API Path {
public:
Path(const String& path, const PathArgument& a1 = PathArgument(),
const PathArgument& a2 = PathArgument(),
const PathArgument& a3 = PathArgument(),
const PathArgument& a4 = PathArgument(),
const PathArgument& a5 = PathArgument());
const Value& resolve(const Value& root) const;
Value resolve(const Value& root, const Value& defaultValue) const;
/// Creates the "path" to access the specified node and returns a reference on
/// the node.
Value& make(Value& root) const;
private:
using InArgs = std::vector<const PathArgument*>;
using Args = std::vector<PathArgument>;
void makePath(const String& path, const InArgs& in);
void addPathInArg(const String& path, const InArgs& in,
InArgs::const_iterator& itInArg, PathArgument::Kind kind);
static void invalidPath(const String& path, int location);
Args args_;
};
/** \brief base class for Value iterators.
*
*/
class JSON_API ValueIteratorBase {
public:
using iterator_category = std::bidirectional_iterator_tag;
using size_t = unsigned int;
using difference_type = int;
using SelfType = ValueIteratorBase;
bool operator==(const SelfType& other) const { return isEqual(other); }
bool operator!=(const SelfType& other) const { return !isEqual(other); }
difference_type operator-(const SelfType& other) const {
return other.computeDistance(*this);
}
/// Return either the index or the member name of the referenced value as a
/// Value.
Value key() const;
/// Return the index of the referenced Value, or -1 if it is not an
/// arrayValue.
UInt index() const;
/// Return the member name of the referenced Value, or "" if it is not an
/// objectValue.
/// \note Avoid `c_str()` on result, as embedded zeroes are possible.
String name() const;
/// Return the member name of the referenced Value. "" if it is not an
/// objectValue.
/// \deprecated This cannot be used for UTF-8 strings, since there can be
/// embedded nulls.
JSONCPP_DEPRECATED("Use `key = name();` instead.")
char const* memberName() const;
/// Return the member name of the referenced Value, or NULL if it is not an
/// objectValue.
/// \note Better version than memberName(). Allows embedded nulls.
char const* memberName(char const** end) const;
protected:
/*! Internal utility functions to assist with implementing
* other iterator functions. The const and non-const versions
* of the "deref" protected methods expose the protected
* current_ member variable in a way that can often be
* optimized away by the compiler.
*/
const Value& deref() const;
Value& deref();
void increment();
void decrement();
difference_type computeDistance(const SelfType& other) const;
bool isEqual(const SelfType& other) const;
void copy(const SelfType& other);
private:
Value::ObjectValues::iterator current_;
// Indicates that iterator is for a null value.
bool isNull_{true};
public:
// For some reason, BORLAND needs these at the end, rather
// than earlier. No idea why.
ValueIteratorBase();
explicit ValueIteratorBase(const Value::ObjectValues::iterator& current);
};
/** \brief const iterator for object and array value.
*
*/
class JSON_API ValueConstIterator : public ValueIteratorBase {
friend class Value;
public:
using value_type = const Value;
// typedef unsigned int size_t;
// typedef int difference_type;
using reference = const Value&;
using pointer = const Value*;
using SelfType = ValueConstIterator;
ValueConstIterator();
ValueConstIterator(ValueIterator const& other);
private:
/*! \internal Use by Value to create an iterator.
*/
explicit ValueConstIterator(const Value::ObjectValues::iterator& current);
public:
SelfType& operator=(const ValueIteratorBase& other);
SelfType operator++(int) {
SelfType temp(*this);
++*this;
return temp;
}
SelfType operator--(int) {
SelfType temp(*this);
--*this;
return temp;
}
SelfType& operator--() {
decrement();
return *this;
}
SelfType& operator++() {
increment();
return *this;
}
reference operator*() const { return deref(); }
pointer operator->() const { return &deref(); }
};
/** \brief Iterator for object and array value.
*/
class JSON_API ValueIterator : public ValueIteratorBase {
friend class Value;
public:
using value_type = Value;
using size_t = unsigned int;
using difference_type = int;
using reference = Value&;
using pointer = Value*;
using SelfType = ValueIterator;
ValueIterator();
explicit ValueIterator(const ValueConstIterator& other);
ValueIterator(const ValueIterator& other);
private:
/*! \internal Use by Value to create an iterator.
*/
explicit ValueIterator(const Value::ObjectValues::iterator& current);
public:
SelfType& operator=(const SelfType& other);
SelfType operator++(int) {
SelfType temp(*this);
++*this;
return temp;
}
SelfType operator--(int) {
SelfType temp(*this);
--*this;
return temp;
}
SelfType& operator--() {
decrement();
return *this;
}
SelfType& operator++() {
increment();
return *this;
}
/*! The return value of non-const iterators can be
* changed, so the these functions are not const
* because the returned references/pointers can be used
* to change state of the base class.
*/
reference operator*() const { return const_cast<reference>(deref()); }
pointer operator->() const { return const_cast<pointer>(&deref()); }
};
inline void swap(Value& a, Value& b) { a.swap(b); }
} // namespace Json
#pragma pack(pop)
#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#pragma warning(pop)
#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#endif // JSON_H_INCLUDED

28
include/json/version.h
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#ifndef JSON_VERSION_H_INCLUDED
#define JSON_VERSION_H_INCLUDED
// Note: version must be updated in three places when doing a release. This
// annoying process ensures that amalgamate, CMake, and meson all report the
// correct version.
// 1. /meson.build
// 2. /include/json/version.h
// 3. /CMakeLists.txt
// IMPORTANT: also update the SOVERSION!!
#define JSONCPP_VERSION_STRING "1.9.5"
#define JSONCPP_VERSION_MAJOR 1
#define JSONCPP_VERSION_MINOR 9
#define JSONCPP_VERSION_PATCH 5
#define JSONCPP_VERSION_QUALIFIER
#define JSONCPP_VERSION_HEXA \
((JSONCPP_VERSION_MAJOR << 24) | (JSONCPP_VERSION_MINOR << 16) | \
(JSONCPP_VERSION_PATCH << 8))
#ifdef JSONCPP_USING_SECURE_MEMORY
#undef JSONCPP_USING_SECURE_MEMORY
#endif
#define JSONCPP_USING_SECURE_MEMORY 0
// If non-zero, the library zeroes any memory that it has allocated before
// it frees its memory.
#endif // JSON_VERSION_H_INCLUDED

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include/json/writer.h
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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef JSON_WRITER_H_INCLUDED
#define JSON_WRITER_H_INCLUDED
#if !defined(JSON_IS_AMALGAMATION)
#include "value.h"
#endif // if !defined(JSON_IS_AMALGAMATION)
#include <ostream>
#include <string>
#include <vector>
// Disable warning C4251: <data member>: <type> needs to have dll-interface to
// be used by...
#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING) && defined(_MSC_VER)
#pragma warning(push)
#pragma warning(disable : 4251)
#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#pragma pack(push, 8)
namespace Json {
class Value;
/**
*
* Usage:
* \code
* using namespace Json;
* void writeToStdout(StreamWriter::Factory const& factory, Value const& value)
* { std::unique_ptr<StreamWriter> const writer( factory.newStreamWriter());
* writer->write(value, &std::cout);
* std::cout << std::endl; // add lf and flush
* }
* \endcode
*/
class JSON_API StreamWriter {
protected:
OStream* sout_; // not owned; will not delete
public:
StreamWriter();
virtual ~StreamWriter();
/** Write Value into document as configured in sub-class.
* Do not take ownership of sout, but maintain a reference during function.
* \pre sout != NULL
* \return zero on success (For now, we always return zero, so check the
* stream instead.) \throw std::exception possibly, depending on
* configuration
*/
virtual int write(Value const& root, OStream* sout) = 0;
/** \brief A simple abstract factory.
*/
class JSON_API Factory {
public:
virtual ~Factory();
/** \brief Allocate a CharReader via operator new().
* \throw std::exception if something goes wrong (e.g. invalid settings)
*/
virtual StreamWriter* newStreamWriter() const = 0;
}; // Factory
}; // StreamWriter
/** \brief Write into stringstream, then return string, for convenience.
* A StreamWriter will be created from the factory, used, and then deleted.
*/
String JSON_API writeString(StreamWriter::Factory const& factory,
Value const& root);
/** \brief Build a StreamWriter implementation.
* Usage:
* \code
* using namespace Json;
* Value value = ...;
* StreamWriterBuilder builder;
* builder["commentStyle"] = "None";
* builder["indentation"] = " "; // or whatever you like
* std::unique_ptr<Json::StreamWriter> writer(
* builder.newStreamWriter());
* writer->write(value, &std::cout);
* std::cout << std::endl; // add lf and flush
* \endcode
*/
class JSON_API StreamWriterBuilder : public StreamWriter::Factory {
public:
// Note: We use a Json::Value so that we can add data-members to this class
// without a major version bump.
/** Configuration of this builder.
* Available settings (case-sensitive):
* - "commentStyle": "None" or "All"
* - "indentation": "<anything>".
* - Setting this to an empty string also omits newline characters.
* - "enableYAMLCompatibility": false or true
* - slightly change the whitespace around colons
* - "dropNullPlaceholders": false or true
* - Drop the "null" string from the writer's output for nullValues.
* Strictly speaking, this is not valid JSON. But when the output is being
* fed to a browser's JavaScript, it makes for smaller output and the
* browser can handle the output just fine.
* - "useSpecialFloats": false or true
* - If true, outputs non-finite floating point values in the following way:
* NaN values as "NaN", positive infinity as "Infinity", and negative
* infinity as "-Infinity".
* - "precision": int
* - Number of precision digits for formatting of real values.
* - "precisionType": "significant"(default) or "decimal"
* - Type of precision for formatting of real values.
* - "emitUTF8": false or true
* - If true, outputs raw UTF8 strings instead of escaping them.
* You can examine 'settings_` yourself
* to see the defaults. You can also write and read them just like any
* JSON Value.
* \sa setDefaults()
*/
Json::Value settings_;
StreamWriterBuilder();
~StreamWriterBuilder() override;
/**
* \throw std::exception if something goes wrong (e.g. invalid settings)
*/
StreamWriter* newStreamWriter() const override;
/** \return true if 'settings' are legal and consistent;
* otherwise, indicate bad settings via 'invalid'.
*/
bool validate(Json::Value* invalid) const;
/** A simple way to update a specific setting.
*/
Value& operator[](const String& key);
/** Called by ctor, but you can use this to reset settings_.
* \pre 'settings' != NULL (but Json::null is fine)
* \remark Defaults:
* \snippet src/lib_json/json_writer.cpp StreamWriterBuilderDefaults
*/
static void setDefaults(Json::Value* settings);
};
/** \brief Abstract class for writers.
* \deprecated Use StreamWriter. (And really, this is an implementation detail.)
*/
class JSON_API Writer {
public:
virtual ~Writer();
virtual String write(const Value& root) = 0;
};
/** \brief Outputs a Value in <a HREF="http://www.json.org">JSON</a> format
*without formatting (not human friendly).
*
* The JSON document is written in a single line. It is not intended for 'human'
*consumption,
* but may be useful to support feature such as RPC where bandwidth is limited.
* \sa Reader, Value
* \deprecated Use StreamWriterBuilder.
*/
#if defined(_MSC_VER)
#pragma warning(push)
#pragma warning(disable : 4996) // Deriving from deprecated class
#endif
class JSON_API FastWriter
: public Writer {
public:
FastWriter();
~FastWriter() override = default;
void enableYAMLCompatibility();
/** \brief Drop the "null" string from the writer's output for nullValues.
* Strictly speaking, this is not valid JSON. But when the output is being
* fed to a browser's JavaScript, it makes for smaller output and the
* browser can handle the output just fine.
*/
void dropNullPlaceholders();
void omitEndingLineFeed();
public: // overridden from Writer
String write(const Value& root) override;
private:
void writeValue(const Value& value);
String document_;
bool yamlCompatibilityEnabled_{false};
bool dropNullPlaceholders_{false};
bool omitEndingLineFeed_{false};
};
#if defined(_MSC_VER)
#pragma warning(pop)
#endif
/** \brief Writes a Value in <a HREF="http://www.json.org">JSON</a> format in a
*human friendly way.
*
* The rules for line break and indent are as follow:
* - Object value:
* - if empty then print {} without indent and line break
* - if not empty the print '{', line break & indent, print one value per
*line
* and then unindent and line break and print '}'.
* - Array value:
* - if empty then print [] without indent and line break
* - if the array contains no object value, empty array or some other value
*types,
* and all the values fit on one lines, then print the array on a single
*line.
* - otherwise, it the values do not fit on one line, or the array contains
* object or non empty array, then print one value per line.
*
* If the Value have comments then they are outputed according to their
*#CommentPlacement.
*
* \sa Reader, Value, Value::setComment()
* \deprecated Use StreamWriterBuilder.
*/
#if defined(_MSC_VER)
#pragma warning(push)
#pragma warning(disable : 4996) // Deriving from deprecated class
#endif
class JSON_API
StyledWriter : public Writer {
public:
StyledWriter();
~StyledWriter() override = default;
public: // overridden from Writer
/** \brief Serialize a Value in <a HREF="http://www.json.org">JSON</a> format.
* \param root Value to serialize.
* \return String containing the JSON document that represents the root value.
*/
String write(const Value& root) override;
private:
void writeValue(const Value& value);
void writeArrayValue(const Value& value);
bool isMultilineArray(const Value& value);
void pushValue(const String& value);
void writeIndent();
void writeWithIndent(const String& value);
void indent();
void unindent();
void writeCommentBeforeValue(const Value& root);
void writeCommentAfterValueOnSameLine(const Value& root);
static bool hasCommentForValue(const Value& value);
static String normalizeEOL(const String& text);
using ChildValues = std::vector<String>;
ChildValues childValues_;
String document_;
String indentString_;
unsigned int rightMargin_{74};
unsigned int indentSize_{3};
bool addChildValues_{false};
};
#if defined(_MSC_VER)
#pragma warning(pop)
#endif
/** \brief Writes a Value in <a HREF="http://www.json.org">JSON</a> format in a
human friendly way,
to a stream rather than to a string.
*
* The rules for line break and indent are as follow:
* - Object value:
* - if empty then print {} without indent and line break
* - if not empty the print '{', line break & indent, print one value per
line
* and then unindent and line break and print '}'.
* - Array value:
* - if empty then print [] without indent and line break
* - if the array contains no object value, empty array or some other value
types,
* and all the values fit on one lines, then print the array on a single
line.
* - otherwise, it the values do not fit on one line, or the array contains
* object or non empty array, then print one value per line.
*
* If the Value have comments then they are outputed according to their
#CommentPlacement.
*
* \sa Reader, Value, Value::setComment()
* \deprecated Use StreamWriterBuilder.
*/
#if defined(_MSC_VER)
#pragma warning(push)
#pragma warning(disable : 4996) // Deriving from deprecated class
#endif
class JSON_API
StyledStreamWriter {
public:
/**
* \param indentation Each level will be indented by this amount extra.
*/
StyledStreamWriter(String indentation = "\t");
~StyledStreamWriter() = default;
public:
/** \brief Serialize a Value in <a HREF="http://www.json.org">JSON</a> format.
* \param out Stream to write to. (Can be ostringstream, e.g.)
* \param root Value to serialize.
* \note There is no point in deriving from Writer, since write() should not
* return a value.
*/
void write(OStream& out, const Value& root);
private:
void writeValue(const Value& value);
void writeArrayValue(const Value& value);
bool isMultilineArray(const Value& value);
void pushValue(const String& value);
void writeIndent();
void writeWithIndent(const String& value);
void indent();
void unindent();
void writeCommentBeforeValue(const Value& root);
void writeCommentAfterValueOnSameLine(const Value& root);
static bool hasCommentForValue(const Value& value);
static String normalizeEOL(const String& text);
using ChildValues = std::vector<String>;
ChildValues childValues_;
OStream* document_;
String indentString_;
unsigned int rightMargin_{74};
String indentation_;
bool addChildValues_ : 1;
bool indented_ : 1;
};
#if defined(_MSC_VER)
#pragma warning(pop)
#endif
#if defined(JSON_HAS_INT64)
String JSON_API valueToString(Int value);
String JSON_API valueToString(UInt value);
#endif // if defined(JSON_HAS_INT64)
String JSON_API valueToString(LargestInt value);
String JSON_API valueToString(LargestUInt value);
String JSON_API valueToString(
double value, unsigned int precision = Value::defaultRealPrecision,
PrecisionType precisionType = PrecisionType::significantDigits);
String JSON_API valueToString(bool value);
String JSON_API valueToQuotedString(const char* value);
/// \brief Output using the StyledStreamWriter.
/// \see Json::operator>>()
JSON_API OStream& operator<<(OStream&, const Value& root);
} // namespace Json
#pragma pack(pop)
#if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#pragma warning(pop)
#endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING)
#endif // JSON_WRITER_H_INCLUDED

69
install.py Executable file
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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright (c) 2023 Huawei Device Co., Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import argparse
import os
import subprocess
import sys
def untar_file(tar_file_path, extract_path, args):
try:
if os.path.exists(extract_path):
rm_cmd = ['rm', '-rf', extract_path]
subprocess.run(rm_cmd, check=True)
tar_cmd = ['tar', '-zxvf', tar_file_path, '-C', args.gen_dir]
subprocess.run(tar_cmd, check=True)
except Exception as e:
print("tar error!")
return
def apply_patch(patch_file, target_dir):
try:
if not os.path.exists(target_dir):
return
patch_cmd = ['patch', '-p1', "--fuzz=0", "--no-backup-if-mismatch", '-i', patch_file, '-d', target_dir]
subprocess.run(patch_cmd, check=True)
except Exception as e:
print("apply_patch error!")
return
def do_patch(args, target_dir):
patch_file = []
for patch in patch_file:
file_path = os.path.join(args.source_file, patch)
apply_patch(file_path, target_dir)
def main():
libpng_path = argparse.ArgumentParser()
libpng_path.add_argument('--gen-dir', help='generate path of jsoncpp')
libpng_path.add_argument('--source-file', help='jsoncpp source compressed dir')
args = libpng_path.parse_args()
tar_file_path = os.path.join(args.source_file, "jsoncpp-1.9.5.tar.gz")
target_dir = os.path.join(args.gen_dir, "jsoncpp-1.9.5")
untar_file(tar_file_path, target_dir, args)
return 0
if __name__ == '__main__':
sys.exit(main())

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jsoncpp-1.9.5.tar.gz Normal file
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7
jsoncpp-namespaced-targets.cmake
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@ -1,7 +0,0 @@
if (TARGET jsoncpp_static)
add_library(JsonCpp::JsonCpp INTERFACE IMPORTED)
set_target_properties(JsonCpp::JsonCpp PROPERTIES INTERFACE_LINK_LIBRARIES "jsoncpp_static")
elseif (TARGET jsoncpp_lib)
add_library(JsonCpp::JsonCpp INTERFACE IMPORTED)
set_target_properties(JsonCpp::JsonCpp PROPERTIES INTERFACE_LINK_LIBRARIES "jsoncpp_lib")
endif ()

116
jsoncpp.spec Normal file
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Name: jsoncpp
Version: 1.9.5
Release: 3
Summary: JSON C++ library
License: Public Domain or MIT
URL: https://github.com/open-source-parsers/jsoncpp
Source0: https://github.com/open-source-parsers/jsoncpp/archive/%{version}/%{name}-%{version}.tar.gz
BuildRequires: gcc-c++ cmake >= 3.1 python3-devel
%description
JsonCpp is a C++ library that allows manipulating JSON values,
including serialization and deserialization to and from strings.
It can also preserve existing comment in unserialization/serialization steps,
making it a convenient format to store user input files.
%package devel
Summary: Development files for jsoncpp
Requires: %{name} = %{version}-%{release}
%description devel
Document files contain library and head files for jsoncpp.
%package help
Summary: Document for jsoncpp
BuildRequires: doxygen graphviz hardlink
BuildArch: noarch
Provides: jsoncpp-doc = %{version}-%{release}
Obsoletes: jsoncpp-doc < %{version}-%{release}
%description help
Help document for jsoncpp.
%prep
%autosetup -p 1
doxygen -s -u doc/doxyfile.in
sed -i -e 's!^DOT_FONTNAME.*=.*!DOT_FONTNAME =!g' doc/doxyfile.in
%build
install -d %{_vpath_builddir}
cd %{_vpath_builddir}
%cmake -DBUILD_STATIC_LIBS=OFF -DJSONCPP_WITH_WARNING_AS_ERROR=OFF \
-DBUILD_OBJECT_LIBS:BOOL=OFF \
-DJSONCPP_WITH_PKGCONFIG_SUPPORT=ON -DJSONCPP_WITH_CMAKE_PACKAGE=ON \
-DJSONCPP_WITH_POST_BUILD_UNITTEST=OFF -DPYTHON_EXECUTABLE="%{__python3}" \
..
cd ..
%make_build -C %{_vpath_builddir}
cp -p %{_vpath_builddir}/version .
%{__python3} doxybuild.py --with-dot --doxygen %{_bindir}/doxygen
rm -f version
%install
%make_install -C %{_vpath_builddir}
mkdir -p %{buildroot}%{_docdir}/%{name}
cp README.md %{buildroot}%{_docdir}/%{name}
chmod 644 %{buildroot}%{_docdir}/%{name}/README.md
touch %{buildroot}%{_docdir}/%{name}//README.md
mkdir -p %{buildroot}%{_docdir}/%{name}/html
cp dist/doxygen/*/*.{html,png} %{buildroot}%{_docdir}/%{name}/html
chmod 644 %{buildroot}%{_docdir}/%{name}/html/*.{html,png}
touch %{buildroot}%{_docdir}/%{name}/html
hardlink -cfv %{buildroot}%{_docdir}/%{name}
# When the .so file name changes during version upgrade, you need to copy the lower version of .so file
# cp -a %{_libdir}/libjsoncpp.so.* $RPM_BUILD_ROOT%{_libdir}
%check
%make_build -C %{_vpath_builddir} jsoncpp_check
%post
/sbin/ldconfig
%postun
/sbin/ldconfig
%files
%license AUTHORS LICENSE
%doc %dir %{_docdir}/%{name}
%exclude %{_docdir}/%{name}/html
%{_libdir}/lib%{name}.so.*
%files devel
%{_libdir}/lib%{name}.so
%{_includedir}/json
%{_libdir}/cmake/*
%{_libdir}/pkgconfig/%{name}.pc
%files help
%doc %{_docdir}/%{name}
%doc %{_docdir}/%{name}/README.md
%changelog
* Mon Jan 10 2022 shixuantong <shixuantong@huawei.com> - 1.9.5-3
- Delete so files of lower versions
* Wed Jan 05 2022 shangyibin <shangyibin1@huawei.com> - 1.9.5-2
- copy the .so file of the old version.
* Wed Dec 22 2021 shangyibin <shangyibin1@huawei.com> - 1.9.5-1
- upgrade version to 1.9.5
* Wed Feb 3 2021 liudabo <liudabo1@huawei.com> - 1.9.4-1
- upgrade version to 1.9.4
* Sat Aug 08 2020 lingsheng<lingsheng@huawei.com> - 1.9.3-2
- Remove old version so
* Fri Jul 31 2020 wenzhanli<wenzhanli2@huawei.com> - 1.9.3-1
- Type:NA
- ID:NA
- SUG:NA
- DESC:update version 1.9.3
* Mon Nov 25 2019 zhujunhao <zhujunhao5@huawei.com> - 1.8.4-6
- Package init

11
jsoncppConfig.cmake.in
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@ -1,11 +0,0 @@
cmake_policy(PUSH)
cmake_policy(VERSION 3.0)
@PACKAGE_INIT@
include ( "${CMAKE_CURRENT_LIST_DIR}/jsoncpp-targets.cmake" )
include ( "${CMAKE_CURRENT_LIST_DIR}/jsoncpp-namespaced-targets.cmake" )
check_required_components(JsonCpp)
cmake_policy(POP)

119
meson.build
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@ -1,119 +0,0 @@
project(
'jsoncpp',
'cpp',
# Note: version must be updated in three places when doing a release. This
# annoying process ensures that amalgamate, CMake, and meson all report the
# correct version.
# 1. /meson.build
# 2. /include/json/version.h
# 3. /CMakeLists.txt
# IMPORTANT: also update the SOVERSION!!
version : '1.9.4',
default_options : [
'buildtype=release',
'cpp_std=c++11',
'warning_level=1'],
license : 'Public Domain',
meson_version : '>= 0.49.0')
jsoncpp_headers = files([
'include/json/allocator.h',
'include/json/assertions.h',
'include/json/config.h',
'include/json/json_features.h',
'include/json/forwards.h',
'include/json/json.h',
'include/json/reader.h',
'include/json/value.h',
'include/json/version.h',
'include/json/writer.h',
])
jsoncpp_include_directories = include_directories('include')
install_headers(
jsoncpp_headers,
subdir : 'json')
if get_option('default_library') == 'shared' and meson.get_compiler('cpp').get_id() == 'msvc'
dll_export_flag = '-DJSON_DLL_BUILD'
dll_import_flag = '-DJSON_DLL'
else
dll_export_flag = []
dll_import_flag = []
endif
jsoncpp_lib = library(
'jsoncpp', files([
'src/lib_json/json_reader.cpp',
'src/lib_json/json_value.cpp',
'src/lib_json/json_writer.cpp',
]),
soversion : 25,
install : true,
include_directories : jsoncpp_include_directories,
cpp_args: dll_export_flag)
import('pkgconfig').generate(
libraries : jsoncpp_lib,
version : meson.project_version(),
name : 'jsoncpp',
filebase : 'jsoncpp',
description : 'A C++ library for interacting with JSON')
# for libraries bundling jsoncpp
jsoncpp_dep = declare_dependency(
include_directories : jsoncpp_include_directories,
link_with : jsoncpp_lib,
version : meson.project_version())
# tests
if meson.is_subproject() or not get_option('tests')
subdir_done()
endif
python = import('python').find_installation()
jsoncpp_test = executable(
'jsoncpp_test', files([
'src/test_lib_json/jsontest.cpp',
'src/test_lib_json/main.cpp',
'src/test_lib_json/fuzz.cpp',
]),
include_directories : jsoncpp_include_directories,
link_with : jsoncpp_lib,
install : false,
cpp_args: dll_import_flag)
test(
'unittest_jsoncpp_test',
jsoncpp_test)
jsontestrunner = executable(
'jsontestrunner',
'src/jsontestrunner/main.cpp',
include_directories : jsoncpp_include_directories,
link_with : jsoncpp_lib,
install : false,
cpp_args: dll_import_flag)
test(
'unittest_jsontestrunner',
python,
args : [
'-B',
join_paths(meson.current_source_dir(), 'test/runjsontests.py'),
jsontestrunner,
join_paths(meson.current_source_dir(), 'test/data')],
)
test(
'jsonchecker_jsontestrunner',
python,
is_parallel : false,
args : [
'-B',
join_paths(meson.current_source_dir(), 'test/runjsontests.py'),
'--with-json-checker',
jsontestrunner,
join_paths(meson.current_source_dir(), 'test/data')],
workdir : join_paths(meson.current_source_dir(), 'test/data'),
)

5
meson_options.txt
View File

@ -1,5 +0,0 @@
option(
'tests',
type : 'boolean',
value : true,
description : 'Enable building tests')

11
pkg-config/jsoncpp.pc.in
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@ -1,11 +0,0 @@
prefix=@CMAKE_INSTALL_PREFIX@
exec_prefix=@CMAKE_INSTALL_PREFIX@
libdir=@libdir_for_pc_file@
includedir=@includedir_for_pc_file@
Name: jsoncpp
Description: A C++ library for interacting with JSON
Version: @PROJECT_VERSION@
URL: https://github.com/open-source-parsers/jsoncpp
Libs: -L${libdir} -ljsoncpp
Cflags: -I${includedir}

1
reformat.sh
View File

@ -1 +0,0 @@
find src -name '*.cpp' -or -name '*.h' | xargs clang-format -i

5
src/CMakeLists.txt
View File

@ -1,5 +0,0 @@
add_subdirectory(lib_json)
if(JSONCPP_WITH_TESTS)
add_subdirectory(jsontestrunner)
add_subdirectory(test_lib_json)
endif()

51
src/jsontestrunner/CMakeLists.txt
View File

@ -1,51 +0,0 @@
if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.12.0)
# The new Python3 module is much more robust than the previous PythonInterp
find_package(Python3 COMPONENTS Interpreter)
# Set variables for backwards compatibility with cmake < 3.12.0
set(PYTHONINTERP_FOUND ${Python3_Interpreter_FOUND})
set(PYTHON_EXECUTABLE ${Python3_EXECUTABLE})
else()
set(Python_ADDITIONAL_VERSIONS 3.8)
find_package(PythonInterp 3)
endif()
add_executable(jsontestrunner_exe
main.cpp
)
if(BUILD_SHARED_LIBS)
if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.12.0)
add_compile_definitions( JSON_DLL )
else()
add_definitions(-DJSON_DLL)
endif()
target_link_libraries(jsontestrunner_exe jsoncpp_lib)
else()
target_link_libraries(jsontestrunner_exe jsoncpp_static)
endif()
set_target_properties(jsontestrunner_exe PROPERTIES OUTPUT_NAME jsontestrunner_exe)
if(PYTHONINTERP_FOUND)
# Run end to end parser/writer tests
set(TEST_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../../test)
set(RUNJSONTESTS_PATH ${TEST_DIR}/runjsontests.py)
# Run unit tests in post-build
# (default cmake workflow hides away the test result into a file, resulting in poor dev workflow?!?)
add_custom_target(jsoncpp_readerwriter_tests
"${PYTHON_EXECUTABLE}" -B "${RUNJSONTESTS_PATH}" $<TARGET_FILE:jsontestrunner_exe> "${TEST_DIR}/data"
DEPENDS jsontestrunner_exe jsoncpp_test
)
add_custom_target(jsoncpp_check DEPENDS jsoncpp_readerwriter_tests)
## Create tests for dashboard submission, allows easy review of CI results https://my.cdash.org/index.php?project=jsoncpp
add_test(NAME jsoncpp_readerwriter
COMMAND "${PYTHON_EXECUTABLE}" -B "${RUNJSONTESTS_PATH}" $<TARGET_FILE:jsontestrunner_exe> "${TEST_DIR}/data"
WORKING_DIRECTORY "${TEST_DIR}/data"
)
add_test(NAME jsoncpp_readerwriter_json_checker
COMMAND "${PYTHON_EXECUTABLE}" -B "${RUNJSONTESTS_PATH}" --with-json-checker $<TARGET_FILE:jsontestrunner_exe> "${TEST_DIR}/data"
WORKING_DIRECTORY "${TEST_DIR}/data"
)
endif()

343
src/jsontestrunner/main.cpp
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@ -1,343 +0,0 @@
// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#if defined(__GNUC__)
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
#elif defined(_MSC_VER)
#pragma warning(disable : 4996)
#endif
/* This executable is used for testing parser/writer using real JSON files.
*/
#include <algorithm> // sort
#include <cstdio>
#include <iostream>
#include <json/json.h>
#include <memory>
#include <sstream>
struct Options {
Json::String path;
Json::Features features;
bool parseOnly;
using writeFuncType = Json::String (*)(Json::Value const&);
writeFuncType write;
};
static Json::String normalizeFloatingPointStr(double value) {
char buffer[32];
jsoncpp_snprintf(buffer, sizeof(buffer), "%.16g", value);
buffer[sizeof(buffer) - 1] = 0;
Json::String s(buffer);
Json::String::size_type index = s.find_last_of("eE");
if (index != Json::String::npos) {
Json::String::size_type hasSign =
(s[index + 1] == '+' || s[index + 1] == '-') ? 1 : 0;
Json::String::size_type exponentStartIndex = index + 1 + hasSign;
Json::String normalized = s.substr(0, exponentStartIndex);
Json::String::size_type indexDigit =
s.find_first_not_of('0', exponentStartIndex);
Json::String exponent = "0";
if (indexDigit != Json::String::npos) // There is an exponent different
// from 0
{
exponent = s.substr(indexDigit);
}
return normalized + exponent;
}
return s;
}
static Json::String readInputTestFile(const char* path) {
FILE* file = fopen(path, "rb");
if (!file)
return "";
fseek(file, 0, SEEK_END);
auto const size = ftell(file);
auto const usize = static_cast<size_t>(size);
fseek(file, 0, SEEK_SET);
auto buffer = new char[size + 1];
buffer[size] = 0;
Json::String text;
if (fread(buffer, 1, usize, file) == usize)
text = buffer;
fclose(file);
delete[] buffer;
return text;
}
static void printValueTree(FILE* fout, Json::Value& value,
const Json::String& path = ".") {
if (value.hasComment(Json::commentBefore)) {
fprintf(fout, "%s\n", value.getComment(Json::commentBefore).c_str());
}
switch (value.type()) {
case Json::nullValue:
fprintf(fout, "%s=null\n", path.c_str());
break;
case Json::intValue:
fprintf(fout, "%s=%s\n", path.c_str(),
Json::valueToString(value.asLargestInt()).c_str());
break;
case Json::uintValue:
fprintf(fout, "%s=%s\n", path.c_str(),
Json::valueToString(value.asLargestUInt()).c_str());
break;
case Json::realValue:
fprintf(fout, "%s=%s\n", path.c_str(),
normalizeFloatingPointStr(value.asDouble()).c_str());
break;
case Json::stringValue:
fprintf(fout, "%s=\"%s\"\n", path.c_str(), value.asString().c_str());
break;
case Json::booleanValue:
fprintf(fout, "%s=%s\n", path.c_str(), value.asBool() ? "true" : "false");
break;
case Json::arrayValue: {
fprintf(fout, "%s=[]\n", path.c_str());
Json::ArrayIndex size = value.size();
for (Json::ArrayIndex index = 0; index < size; ++index) {
static char buffer[16];
jsoncpp_snprintf(buffer, sizeof(buffer), "[%u]", index);
printValueTree(fout, value[index], path + buffer);
}
} break;
case Json::objectValue: {
fprintf(fout, "%s={}\n", path.c_str());
Json::Value::Members members(value.getMemberNames());
std::sort(members.begin(), members.end());
Json::String suffix = *(path.end() - 1) == '.' ? "" : ".";
for (const auto& name : members) {
printValueTree(fout, value[name], path + suffix + name);
}
} break;
default:
break;
}
if (value.hasComment(Json::commentAfter)) {
fprintf(fout, "%s\n", value.getComment(Json::commentAfter).c_str());
}
}
static int parseAndSaveValueTree(const Json::String& input,
const Json::String& actual,
const Json::String& kind,
const Json::Features& features, bool parseOnly,
Json::Value* root, bool use_legacy) {
if (!use_legacy) {
Json::CharReaderBuilder builder;
builder.settings_["allowComments"] = features.allowComments_;
builder.settings_["strictRoot"] = features.strictRoot_;
builder.settings_["allowDroppedNullPlaceholders"] =
features.allowDroppedNullPlaceholders_;
builder.settings_["allowNumericKeys"] = features.allowNumericKeys_;
std::unique_ptr<Json::CharReader> reader(builder.newCharReader());
Json::String errors;
const bool parsingSuccessful =
reader->parse(input.data(), input.data() + input.size(), root, &errors);
if (!parsingSuccessful) {
std::cerr << "Failed to parse " << kind << " file: " << std::endl
<< errors << std::endl;
return 1;
}
// We may instead check the legacy implementation (to ensure it doesn't
// randomly get broken).
} else {
Json::Reader reader(features);
const bool parsingSuccessful =
reader.parse(input.data(), input.data() + input.size(), *root);
if (!parsingSuccessful) {
std::cerr << "Failed to parse " << kind << " file: " << std::endl
<< reader.getFormatedErrorMessages() << std::endl;
return 1;
}
}
if (!parseOnly) {
FILE* factual = fopen(actual.c_str(), "wt");
if (!factual) {
std::cerr << "Failed to create '" << kind << "' actual file."
<< std::endl;
return 2;
}
printValueTree(factual, *root);
fclose(factual);
}
return 0;
}
// static Json::String useFastWriter(Json::Value const& root) {
// Json::FastWriter writer;
// writer.enableYAMLCompatibility();
// return writer.write(root);
// }
static Json::String useStyledWriter(Json::Value const& root) {
Json::StyledWriter writer;
return writer.write(root);
}
static Json::String useStyledStreamWriter(Json::Value const& root) {
Json::StyledStreamWriter writer;
Json::OStringStream sout;
writer.write(sout, root);
return sout.str();
}
static Json::String useBuiltStyledStreamWriter(Json::Value const& root) {
Json::StreamWriterBuilder builder;
return Json::writeString(builder, root);
}
static int rewriteValueTree(const Json::String& rewritePath,
const Json::Value& root,
Options::writeFuncType write,
Json::String* rewrite) {
*rewrite = write(root);
FILE* fout = fopen(rewritePath.c_str(), "wt");
if (!fout) {
std::cerr << "Failed to create rewrite file: " << rewritePath << std::endl;
return 2;
}
fprintf(fout, "%s\n", rewrite->c_str());
fclose(fout);
return 0;
}
static Json::String removeSuffix(const Json::String& path,
const Json::String& extension) {
if (extension.length() >= path.length())
return Json::String("");
Json::String suffix = path.substr(path.length() - extension.length());
if (suffix != extension)
return Json::String("");
return path.substr(0, path.length() - extension.length());
}
static void printConfig() {
// Print the configuration used to compile JsonCpp
#if defined(JSON_NO_INT64)
std::cout << "JSON_NO_INT64=1" << std::endl;
#else
std::cout << "JSON_NO_INT64=0" << std::endl;
#endif
}
static int printUsage(const char* argv[]) {
std::cout << "Usage: " << argv[0] << " [--strict] input-json-file"
<< std::endl;
return 3;
}
static int parseCommandLine(int argc, const char* argv[], Options* opts) {
opts->parseOnly = false;
opts->write = &useStyledWriter;
if (argc < 2) {
return printUsage(argv);
}
int index = 1;
if (Json::String(argv[index]) == "--json-checker") {
opts->features = Json::Features::strictMode();
opts->parseOnly = true;
++index;
}
if (Json::String(argv[index]) == "--json-config") {
printConfig();
return 3;
}
if (Json::String(argv[index]) == "--json-writer") {
++index;
Json::String const writerName(argv[index++]);
if (writerName == "StyledWriter") {
opts->write = &useStyledWriter;
} else if (writerName == "StyledStreamWriter") {
opts->write = &useStyledStreamWriter;
} else if (writerName == "BuiltStyledStreamWriter") {
opts->write = &useBuiltStyledStreamWriter;
} else {
std::cerr << "Unknown '--json-writer' " << writerName << std::endl;
return 4;
}
}
if (index == argc || index + 1 < argc) {
return printUsage(argv);
}
opts->path = argv[index];
return 0;
}
static int runTest(Options const& opts, bool use_legacy) {
int exitCode = 0;
Json::String input = readInputTestFile(opts.path.c_str());
if (input.empty()) {
std::cerr << "Invalid input file: " << opts.path << std::endl;
return 3;
}
Json::String basePath = removeSuffix(opts.path, ".json");
if (!opts.parseOnly && basePath.empty()) {
std::cerr << "Bad input path '" << opts.path
<< "'. Must end with '.expected'" << std::endl;
return 3;
}
Json::String const actualPath = basePath + ".actual";
Json::String const rewritePath = basePath + ".rewrite";
Json::String const rewriteActualPath = basePath + ".actual-rewrite";
Json::Value root;
exitCode = parseAndSaveValueTree(input, actualPath, "input", opts.features,
opts.parseOnly, &root, use_legacy);
if (exitCode || opts.parseOnly) {
return exitCode;
}
Json::String rewrite;
exitCode = rewriteValueTree(rewritePath, root, opts.write, &rewrite);
if (exitCode) {
return exitCode;
}
Json::Value rewriteRoot;
exitCode = parseAndSaveValueTree(rewrite, rewriteActualPath, "rewrite",
opts.features, opts.parseOnly, &rewriteRoot,
use_legacy);
return exitCode;
}
int main(int argc, const char* argv[]) {
Options opts;
try {
int exitCode = parseCommandLine(argc, argv, &opts);
if (exitCode != 0) {
std::cerr << "Failed to parse command-line." << std::endl;
return exitCode;
}
const int modern_return_code = runTest(opts, false);
if (modern_return_code) {
return modern_return_code;
}
const std::string filename =
opts.path.substr(opts.path.find_last_of("\\/") + 1);
const bool should_run_legacy = (filename.rfind("legacy_", 0) == 0);
if (should_run_legacy) {
return runTest(opts, true);
}
} catch (const std::exception& e) {
std::cerr << "Unhandled exception:" << std::endl << e.what() << std::endl;
return 1;
}
return 0;
}
#if defined(__GNUC__)
#pragma GCC diagnostic pop
#endif

208
src/lib_json/CMakeLists.txt
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@ -1,208 +0,0 @@
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 4.1.2)
#-Werror=* was introduced -after- GCC 4.1.2
add_compile_options("-Werror=strict-aliasing")
endif()
include(CheckIncludeFileCXX)
include(CheckTypeSize)
include(CheckStructHasMember)
include(CheckCXXSymbolExists)
check_include_file_cxx(clocale HAVE_CLOCALE)
check_cxx_symbol_exists(localeconv clocale HAVE_LOCALECONV)
set(CMAKE_EXTRA_INCLUDE_FILES clocale)
check_type_size(lconv LCONV_SIZE LANGUAGE CXX)
unset(CMAKE_EXTRA_INCLUDE_FILES)
check_struct_has_member(lconv decimal_point clocale HAVE_DECIMAL_POINT LANGUAGE CXX)
if(NOT (HAVE_CLOCALE AND HAVE_LCONV_SIZE AND HAVE_DECIMAL_POINT AND HAVE_LOCALECONV))
message(WARNING "Locale functionality is not supported")
if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.12.0)
add_compile_definitions(JSONCPP_NO_LOCALE_SUPPORT)
else()
add_definitions(-DJSONCPP_NO_LOCALE_SUPPORT)
endif()
endif()
set(JSONCPP_INCLUDE_DIR ../../include)
set(PUBLIC_HEADERS
${JSONCPP_INCLUDE_DIR}/json/config.h
${JSONCPP_INCLUDE_DIR}/json/forwards.h
${JSONCPP_INCLUDE_DIR}/json/json_features.h
${JSONCPP_INCLUDE_DIR}/json/value.h
${JSONCPP_INCLUDE_DIR}/json/reader.h
${JSONCPP_INCLUDE_DIR}/json/version.h
${JSONCPP_INCLUDE_DIR}/json/writer.h
${JSONCPP_INCLUDE_DIR}/json/assertions.h
)
source_group("Public API" FILES ${PUBLIC_HEADERS})
set(JSONCPP_SOURCES
json_tool.h
json_reader.cpp
json_valueiterator.inl
json_value.cpp
json_writer.cpp
)
# Install instructions for this target
if(JSONCPP_WITH_CMAKE_PACKAGE)
set(INSTALL_EXPORT EXPORT jsoncpp)
else()
set(INSTALL_EXPORT)
endif()
# Specify compiler features required when compiling a given target.
# See https://cmake.org/cmake/help/v3.1/prop_gbl/CMAKE_CXX_KNOWN_FEATURES.html#prop_gbl:CMAKE_CXX_KNOWN_FEATURES
# for complete list of features available
list(APPEND REQUIRED_FEATURES
cxx_std_11 # Compiler mode is aware of C++ 11.
#MSVC 1900 cxx_alignas # Alignment control alignas, as defined in N2341.
#MSVC 1900 cxx_alignof # Alignment control alignof, as defined in N2341.
#MSVC 1900 cxx_attributes # Generic attributes, as defined in N2761.
cxx_auto_type # Automatic type deduction, as defined in N1984.
#MSVC 1900 cxx_constexpr # Constant expressions, as defined in N2235.
cxx_decltype # Decltype, as defined in N2343.
cxx_default_function_template_args # Default template arguments for function templates, as defined in DR226
cxx_defaulted_functions # Defaulted functions, as defined in N2346.
#MSVC 1900 cxx_defaulted_move_initializers # Defaulted move initializers, as defined in N3053.
cxx_delegating_constructors # Delegating constructors, as defined in N1986.
#MSVC 1900 cxx_deleted_functions # Deleted functions, as defined in N2346.
cxx_enum_forward_declarations # Enum forward declarations, as defined in N2764.
cxx_explicit_conversions # Explicit conversion operators, as defined in N2437.
cxx_extended_friend_declarations # Extended friend declarations, as defined in N1791.
cxx_extern_templates # Extern templates, as defined in N1987.
cxx_final # Override control final keyword, as defined in N2928, N3206 and N3272.
#MSVC 1900 cxx_func_identifier # Predefined __func__ identifier, as defined in N2340.
#MSVC 1900 cxx_generalized_initializers # Initializer lists, as defined in N2672.
#MSVC 1900 cxx_inheriting_constructors # Inheriting constructors, as defined in N2540.
#MSVC 1900 cxx_inline_namespaces # Inline namespaces, as defined in N2535.
cxx_lambdas # Lambda functions, as defined in N2927.
#MSVC 1900 cxx_local_type_template_args # Local and unnamed types as template arguments, as defined in N2657.
cxx_long_long_type # long long type, as defined in N1811.
#MSVC 1900 cxx_noexcept # Exception specifications, as defined in N3050.
#MSVC 1900 cxx_nonstatic_member_init # Non-static data member initialization, as defined in N2756.
cxx_nullptr # Null pointer, as defined in N2431.
cxx_override # Override control override keyword, as defined in N2928, N3206 and N3272.
cxx_range_for # Range-based for, as defined in N2930.
cxx_raw_string_literals # Raw string literals, as defined in N2442.
#MSVC 1900 cxx_reference_qualified_functions # Reference qualified functions, as defined in N2439.
cxx_right_angle_brackets # Right angle bracket parsing, as defined in N1757.
cxx_rvalue_references # R-value references, as defined in N2118.
#MSVC 1900 cxx_sizeof_member # Size of non-static data members, as defined in N2253.
cxx_static_assert # Static assert, as defined in N1720.
cxx_strong_enums # Strongly typed enums, as defined in N2347.
#MSVC 1900 cxx_thread_local # Thread-local variables, as defined in N2659.
cxx_trailing_return_types # Automatic function return type, as defined in N2541.
#MSVC 1900 cxx_unicode_literals # Unicode string literals, as defined in N2442.
cxx_uniform_initialization # Uniform initialization, as defined in N2640.
#MSVC 1900 cxx_unrestricted_unions # Unrestricted unions, as defined in N2544.
#MSVC 1900 cxx_user_literals # User-defined literals, as defined in N2765.
cxx_variadic_macros # Variadic macros, as defined in N1653.
cxx_variadic_templates # Variadic templates, as defined in N2242.
)
if(BUILD_SHARED_LIBS)
if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.12.0)
add_compile_definitions(JSON_DLL_BUILD)
else()
add_definitions(-DJSON_DLL_BUILD)
endif()
set(SHARED_LIB ${PROJECT_NAME}_lib)
add_library(${SHARED_LIB} SHARED ${PUBLIC_HEADERS} ${JSONCPP_SOURCES})
set_target_properties(${SHARED_LIB} PROPERTIES
OUTPUT_NAME jsoncpp
VERSION ${PROJECT_VERSION}
SOVERSION ${PROJECT_SOVERSION}
POSITION_INDEPENDENT_CODE ${BUILD_SHARED_LIBS}
)
# Set library's runtime search path on OSX
if(APPLE)
set_target_properties(${SHARED_LIB} PROPERTIES INSTALL_RPATH "@loader_path/.")
endif()
target_compile_features(${SHARED_LIB} PUBLIC ${REQUIRED_FEATURES})
target_include_directories(${SHARED_LIB} PUBLIC
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
$<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/${JSONCPP_INCLUDE_DIR}>
$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/include/json>
)
list(APPEND CMAKE_TARGETS ${SHARED_LIB})
endif()
if(BUILD_STATIC_LIBS)
set(STATIC_LIB ${PROJECT_NAME}_static)
add_library(${STATIC_LIB} STATIC ${PUBLIC_HEADERS} ${JSONCPP_SOURCES})
# avoid name clashes on windows as the shared import lib is alse named jsoncpp.lib
if(NOT DEFINED STATIC_SUFFIX AND BUILD_SHARED_LIBS)
if (MSVC)
set(STATIC_SUFFIX "_static")
else()
set(STATIC_SUFFIX "")
endif()
endif()
set_target_properties(${STATIC_LIB} PROPERTIES
OUTPUT_NAME jsoncpp${STATIC_SUFFIX}
VERSION ${PROJECT_VERSION}
)
# Set library's runtime search path on OSX
if(APPLE)
set_target_properties(${STATIC_LIB} PROPERTIES INSTALL_RPATH "@loader_path/.")
endif()
target_compile_features(${STATIC_LIB} PUBLIC ${REQUIRED_FEATURES})
target_include_directories(${STATIC_LIB} PUBLIC
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
$<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/${JSONCPP_INCLUDE_DIR}>
$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/include/json>
)
list(APPEND CMAKE_TARGETS ${STATIC_LIB})
endif()
if(BUILD_OBJECT_LIBS)
set(OBJECT_LIB ${PROJECT_NAME}_object)
add_library(${OBJECT_LIB} OBJECT ${PUBLIC_HEADERS} ${JSONCPP_SOURCES})
set_target_properties(${OBJECT_LIB} PROPERTIES
OUTPUT_NAME jsoncpp
VERSION ${PROJECT_VERSION}
SOVERSION ${PROJECT_SOVERSION}
POSITION_INDEPENDENT_CODE ${BUILD_SHARED_LIBS}
)
# Set library's runtime search path on OSX
if(APPLE)
set_target_properties(${OBJECT_LIB} PROPERTIES INSTALL_RPATH "@loader_path/.")
endif()
target_compile_features(${OBJECT_LIB} PUBLIC ${REQUIRED_FEATURES})
target_include_directories(${OBJECT_LIB} PUBLIC
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
$<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}/${JSONCPP_INCLUDE_DIR}>
$<BUILD_INTERFACE:${PROJECT_BINARY_DIR}/include/json>
)
list(APPEND CMAKE_TARGETS ${OBJECT_LIB})
endif()
install(TARGETS ${CMAKE_TARGETS} ${INSTALL_EXPORT}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
OBJECTS DESTINATION ${CMAKE_INSTALL_LIBDIR}
)

2006
src/lib_json/json_reader.cpp
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138
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@ -1,138 +0,0 @@
// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef LIB_JSONCPP_JSON_TOOL_H_INCLUDED
#define LIB_JSONCPP_JSON_TOOL_H_INCLUDED
#if !defined(JSON_IS_AMALGAMATION)
#include <json/config.h>
#endif
// Also support old flag NO_LOCALE_SUPPORT
#ifdef NO_LOCALE_SUPPORT
#define JSONCPP_NO_LOCALE_SUPPORT
#endif
#ifndef JSONCPP_NO_LOCALE_SUPPORT
#include <clocale>
#endif
/* This header provides common string manipulation support, such as UTF-8,
* portable conversion from/to string...
*
* It is an internal header that must not be exposed.
*/
namespace Json {
static inline char getDecimalPoint() {
#ifdef JSONCPP_NO_LOCALE_SUPPORT
return '\0';
#else
struct lconv* lc = localeconv();
return lc ? *(lc->decimal_point) : '\0';
#endif
}
/// Converts a unicode code-point to UTF-8.
static inline String codePointToUTF8(unsigned int cp) {
String result;
// based on description from http://en.wikipedia.org/wiki/UTF-8
if (cp <= 0x7f) {
result.resize(1);
result[0] = static_cast<char>(cp);
} else if (cp <= 0x7FF) {
result.resize(2);
result[1] = static_cast<char>(0x80 | (0x3f & cp));
result[0] = static_cast<char>(0xC0 | (0x1f & (cp >> 6)));
} else if (cp <= 0xFFFF) {
result.resize(3);
result[2] = static_cast<char>(0x80 | (0x3f & cp));
result[1] = static_cast<char>(0x80 | (0x3f & (cp >> 6)));
result[0] = static_cast<char>(0xE0 | (0xf & (cp >> 12)));
} else if (cp <= 0x10FFFF) {
result.resize(4);
result[3] = static_cast<char>(0x80 | (0x3f & cp));
result[2] = static_cast<char>(0x80 | (0x3f & (cp >> 6)));
result[1] = static_cast<char>(0x80 | (0x3f & (cp >> 12)));
result[0] = static_cast<char>(0xF0 | (0x7 & (cp >> 18)));
}
return result;
}
enum {
/// Constant that specify the size of the buffer that must be passed to
/// uintToString.
uintToStringBufferSize = 3 * sizeof(LargestUInt) + 1
};
// Defines a char buffer for use with uintToString().
using UIntToStringBuffer = char[uintToStringBufferSize];
/** Converts an unsigned integer to string.
* @param value Unsigned integer to convert to string
* @param current Input/Output string buffer.
* Must have at least uintToStringBufferSize chars free.
*/
static inline void uintToString(LargestUInt value, char*& current) {
*--current = 0;
do {
*--current = static_cast<char>(value % 10U + static_cast<unsigned>('0'));
value /= 10;
} while (value != 0);
}
/** Change ',' to '.' everywhere in buffer.
*
* We had a sophisticated way, but it did not work in WinCE.
* @see https://github.com/open-source-parsers/jsoncpp/pull/9
*/
template <typename Iter> Iter fixNumericLocale(Iter begin, Iter end) {
for (; begin != end; ++begin) {
if (*begin == ',') {
*begin = '.';
}
}
return begin;
}
template <typename Iter> void fixNumericLocaleInput(Iter begin, Iter end) {
char decimalPoint = getDecimalPoint();
if (decimalPoint == '\0' || decimalPoint == '.') {
return;
}
for (; begin != end; ++begin) {
if (*begin == '.') {
*begin = decimalPoint;
}
}
}
/**
* Return iterator that would be the new end of the range [begin,end), if we
* were to delete zeros in the end of string, but not the last zero before '.'.
*/
template <typename Iter>
Iter fixZerosInTheEnd(Iter begin, Iter end, unsigned int precision) {
for (; begin != end; --end) {
if (*(end - 1) != '0') {
return end;
}
// Don't delete the last zero before the decimal point.
if (begin != (end - 1) && begin != (end - 2) && *(end - 2) == '.') {
if (precision) {
return end;
}
return end - 2;
}
}
return end;
}
} // namespace Json
#endif // LIB_JSONCPP_JSON_TOOL_H_INCLUDED

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src/lib_json/json_value.cpp
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src/lib_json/json_valueiterator.inl
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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
// included by json_value.cpp
namespace Json {
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
// class ValueIteratorBase
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
ValueIteratorBase::ValueIteratorBase() : current_() {}
ValueIteratorBase::ValueIteratorBase(
const Value::ObjectValues::iterator& current)
: current_(current), isNull_(false) {}
Value& ValueIteratorBase::deref() { return current_->second; }
const Value& ValueIteratorBase::deref() const { return current_->second; }
void ValueIteratorBase::increment() { ++current_; }
void ValueIteratorBase::decrement() { --current_; }
ValueIteratorBase::difference_type
ValueIteratorBase::computeDistance(const SelfType& other) const {
// Iterator for null value are initialized using the default
// constructor, which initialize current_ to the default
// std::map::iterator. As begin() and end() are two instance
// of the default std::map::iterator, they can not be compared.
// To allow this, we handle this comparison specifically.
if (isNull_ && other.isNull_) {
return 0;
}
// Usage of std::distance is not portable (does not compile with Sun Studio 12
// RogueWave STL,
// which is the one used by default).
// Using a portable hand-made version for non random iterator instead:
// return difference_type( std::distance( current_, other.current_ ) );
difference_type myDistance = 0;
for (Value::ObjectValues::iterator it = current_; it != other.current_;
++it) {
++myDistance;
}
return myDistance;
}
bool ValueIteratorBase::isEqual(const SelfType& other) const {
if (isNull_) {
return other.isNull_;
}
return current_ == other.current_;
}
void ValueIteratorBase::copy(const SelfType& other) {
current_ = other.current_;
isNull_ = other.isNull_;
}
Value ValueIteratorBase::key() const {
const Value::CZString czstring = (*current_).first;
if (czstring.data()) {
if (czstring.isStaticString())
return Value(StaticString(czstring.data()));
return Value(czstring.data(), czstring.data() + czstring.length());
}
return Value(czstring.index());
}
UInt ValueIteratorBase::index() const {
const Value::CZString czstring = (*current_).first;
if (!czstring.data())
return czstring.index();
return Value::UInt(-1);
}
String ValueIteratorBase::name() const {
char const* keey;
char const* end;
keey = memberName(&end);
if (!keey)
return String();
return String(keey, end);
}
char const* ValueIteratorBase::memberName() const {
const char* cname = (*current_).first.data();
return cname ? cname : "";
}
char const* ValueIteratorBase::memberName(char const** end) const {
const char* cname = (*current_).first.data();
if (!cname) {
*end = nullptr;
return nullptr;
}
*end = cname + (*current_).first.length();
return cname;
}
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
// class ValueConstIterator
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
ValueConstIterator::ValueConstIterator() = default;
ValueConstIterator::ValueConstIterator(
const Value::ObjectValues::iterator& current)
: ValueIteratorBase(current) {}
ValueConstIterator::ValueConstIterator(ValueIterator const& other)
: ValueIteratorBase(other) {}
ValueConstIterator& ValueConstIterator::
operator=(const ValueIteratorBase& other) {
copy(other);
return *this;
}
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
// class ValueIterator
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
ValueIterator::ValueIterator() = default;
ValueIterator::ValueIterator(const Value::ObjectValues::iterator& current)
: ValueIteratorBase(current) {}
ValueIterator::ValueIterator(const ValueConstIterator& other)
: ValueIteratorBase(other) {
throwRuntimeError("ConstIterator to Iterator should never be allowed.");
}
ValueIterator::ValueIterator(const ValueIterator& other) = default;
ValueIterator& ValueIterator::operator=(const SelfType& other) {
copy(other);
return *this;
}
} // namespace Json

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src/lib_json/json_writer.cpp
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src/test_lib_json/CMakeLists.txt
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# vim: et ts=4 sts=4 sw=4 tw=0
add_executable(jsoncpp_test
jsontest.cpp
jsontest.h
fuzz.cpp
fuzz.h
main.cpp
)
if(BUILD_SHARED_LIBS)
if(CMAKE_VERSION VERSION_GREATER_EQUAL 3.12.0)
add_compile_definitions( JSON_DLL )
else()
add_definitions( -DJSON_DLL )
endif()
target_link_libraries(jsoncpp_test jsoncpp_lib)
else()
target_link_libraries(jsoncpp_test jsoncpp_static)
endif()
# another way to solve issue #90
#set_target_properties(jsoncpp_test PROPERTIES COMPILE_FLAGS -ffloat-store)
## Create tests for dashboard submission, allows easy review of CI results https://my.cdash.org/index.php?project=jsoncpp
add_test(NAME jsoncpp_test
COMMAND ${CMAKE_CROSSCOMPILING_EMULATOR} $<TARGET_FILE:jsoncpp_test>
)
set_target_properties(jsoncpp_test PROPERTIES OUTPUT_NAME jsoncpp_test)
# Run unit tests in post-build
# (default cmake workflow hides away the test result into a file, resulting in poor dev workflow?!?)
if(JSONCPP_WITH_POST_BUILD_UNITTEST)
add_custom_command(TARGET jsoncpp_test
POST_BUILD
COMMAND ${CMAKE_CROSSCOMPILING_EMULATOR} $<TARGET_FILE:jsoncpp_test>
)
endif()

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src/test_lib_json/fuzz.cpp
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// Copyright 2007-2019 The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#include "fuzz.h"
#include <cstdint>
#include <json/config.h>
#include <json/json.h>
#include <memory>
#include <string>
namespace Json {
class Exception;
}
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
Json::CharReaderBuilder builder;
if (size < sizeof(uint32_t)) {
return 0;
}
const uint32_t hash_settings = static_cast<uint32_t>(data[0]) |
(static_cast<uint32_t>(data[1]) << 8) |
(static_cast<uint32_t>(data[2]) << 16) |
(static_cast<uint32_t>(data[3]) << 24);
data += sizeof(uint32_t);
size -= sizeof(uint32_t);
builder.settings_["failIfExtra"] = hash_settings & (1 << 0);
builder.settings_["allowComments_"] = hash_settings & (1 << 1);
builder.settings_["strictRoot_"] = hash_settings & (1 << 2);
builder.settings_["allowDroppedNullPlaceholders_"] = hash_settings & (1 << 3);
builder.settings_["allowNumericKeys_"] = hash_settings & (1 << 4);
builder.settings_["allowSingleQuotes_"] = hash_settings & (1 << 5);
builder.settings_["failIfExtra_"] = hash_settings & (1 << 6);
builder.settings_["rejectDupKeys_"] = hash_settings & (1 << 7);
builder.settings_["allowSpecialFloats_"] = hash_settings & (1 << 8);
builder.settings_["collectComments"] = hash_settings & (1 << 9);
builder.settings_["allowTrailingCommas_"] = hash_settings & (1 << 10);
std::unique_ptr<Json::CharReader> reader(builder.newCharReader());
Json::Value root;
const auto data_str = reinterpret_cast<const char*>(data);
try {
reader->parse(data_str, data_str + size, &root, nullptr);
} catch (Json::Exception const&) {
}
// Whether it succeeded or not doesn't matter.
return 0;
}

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src/test_lib_json/fuzz.dict
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#
# AFL dictionary for JSON
# -----------------------
#
# Just the very basics.
#
# Inspired by a dictionary by Jakub Wilk <jwilk@jwilk.net>
#
# https://github.com/rc0r/afl-fuzz/blob/master/dictionaries/json.dict
#
"0"
",0"
":0"
"0:"
"-1.2e+3"
"true"
"false"
"null"
"\"\""
",\"\""
":\"\""
"\"\":"
"{}"
",{}"
":{}"
"{\"\":0}"
"{{}}"
"[]"
",[]"
":[]"
"[0]"
"[[]]"
"''"
"\\"
"\\b"
"\\f"
"\\n"
"\\r"
"\\t"
"\\u0000"
"\\x00"
"\\0"
"\\uD800\\uDC00"
"\\uDBFF\\uDFFF"
"\"\":0"
"//"
"/**/"

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src/test_lib_json/fuzz.h
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// Copyright 2007-2010 The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef FUZZ_H_INCLUDED
#define FUZZ_H_INCLUDED
#include <cstddef>
#include <stdint.h>
extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size);
#endif // ifndef FUZZ_H_INCLUDED

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src/test_lib_json/jsontest.cpp
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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#define _CRT_SECURE_NO_WARNINGS 1 // Prevents deprecation warning with MSVC
#include "jsontest.h"
#include <cstdio>
#include <string>
#if defined(_MSC_VER)
// Used to install a report hook that prevent dialog on assertion and error.
#include <crtdbg.h>
#endif // if defined(_MSC_VER)
#if defined(_WIN32)
// Used to prevent dialog on memory fault.
// Limits headers included by Windows.h
#define WIN32_LEAN_AND_MEAN
#define NOSERVICE
#define NOMCX
#define NOIME
#define NOSOUND
#define NOCOMM
#define NORPC
#define NOGDI
#define NOUSER
#define NODRIVERS
#define NOLOGERROR
#define NOPROFILER
#define NOMEMMGR
#define NOLFILEIO
#define NOOPENFILE
#define NORESOURCE
#define NOATOM
#define NOLANGUAGE
#define NOLSTRING
#define NODBCS
#define NOKEYBOARDINFO
#define NOGDICAPMASKS
#define NOCOLOR
#define NOGDIOBJ
#define NODRAWTEXT
#define NOTEXTMETRIC
#define NOSCALABLEFONT
#define NOBITMAP
#define NORASTEROPS
#define NOMETAFILE
#define NOSYSMETRICS
#define NOSYSTEMPARAMSINFO
#define NOMSG
#define NOWINSTYLES
#define NOWINOFFSETS
#define NOSHOWWINDOW
#define NODEFERWINDOWPOS
#define NOVIRTUALKEYCODES
#define NOKEYSTATES
#define NOWH
#define NOMENUS
#define NOSCROLL
#define NOCLIPBOARD
#define NOICONS
#define NOMB
#define NOSYSCOMMANDS
#define NOMDI
#define NOCTLMGR
#define NOWINMESSAGES
#include <windows.h>
#endif // if defined(_WIN32)
namespace JsonTest {
// class TestResult
// //////////////////////////////////////////////////////////////////
TestResult::TestResult() {
// The root predicate has id 0
rootPredicateNode_.id_ = 0;
rootPredicateNode_.next_ = nullptr;
predicateStackTail_ = &rootPredicateNode_;
}
void TestResult::setTestName(const Json::String& name) { name_ = name; }
TestResult& TestResult::addFailure(const char* file, unsigned int line,
const char* expr) {
/// Walks the PredicateContext stack adding them to failures_ if not already
/// added.
unsigned int nestingLevel = 0;
PredicateContext* lastNode = rootPredicateNode_.next_;
for (; lastNode != nullptr; lastNode = lastNode->next_) {
if (lastNode->id_ > lastUsedPredicateId_) // new PredicateContext
{
lastUsedPredicateId_ = lastNode->id_;
addFailureInfo(lastNode->file_, lastNode->line_, lastNode->expr_,
nestingLevel);
// Link the PredicateContext to the failure for message target when
// popping the PredicateContext.
lastNode->failure_ = &(failures_.back());
}
++nestingLevel;
}
// Adds the failed assertion
addFailureInfo(file, line, expr, nestingLevel);
messageTarget_ = &(failures_.back());
return *this;
}
void TestResult::addFailureInfo(const char* file, unsigned int line,
const char* expr, unsigned int nestingLevel) {
Failure failure;
failure.file_ = file;
failure.line_ = line;
if (expr) {
failure.expr_ = expr;
}
failure.nestingLevel_ = nestingLevel;
failures_.push_back(failure);
}
TestResult& TestResult::popPredicateContext() {
PredicateContext* lastNode = &rootPredicateNode_;
while (lastNode->next_ != nullptr && lastNode->next_->next_ != nullptr) {
lastNode = lastNode->next_;
}
// Set message target to popped failure
PredicateContext* tail = lastNode->next_;
if (tail != nullptr && tail->failure_ != nullptr) {
messageTarget_ = tail->failure_;
}
// Remove tail from list
predicateStackTail_ = lastNode;
lastNode->next_ = nullptr;
return *this;
}
bool TestResult::failed() const { return !failures_.empty(); }
void TestResult::printFailure(bool printTestName) const {
if (failures_.empty()) {
return;
}
if (printTestName) {
printf("* Detail of %s test failure:\n", name_.c_str());
}
// Print in reverse to display the callstack in the right order
for (const auto& failure : failures_) {
Json::String indent(failure.nestingLevel_ * 2, ' ');
if (failure.file_) {
printf("%s%s(%u): ", indent.c_str(), failure.file_, failure.line_);
}
if (!failure.expr_.empty()) {
printf("%s\n", failure.expr_.c_str());
} else if (failure.file_) {
printf("\n");
}
if (!failure.message_.empty()) {
Json::String reindented = indentText(failure.message_, indent + " ");
printf("%s\n", reindented.c_str());
}
}
}
Json::String TestResult::indentText(const Json::String& text,
const Json::String& indent) {
Json::String reindented;
Json::String::size_type lastIndex = 0;
while (lastIndex < text.size()) {
Json::String::size_type nextIndex = text.find('\n', lastIndex);
if (nextIndex == Json::String::npos) {
nextIndex = text.size() - 1;
}
reindented += indent;
reindented += text.substr(lastIndex, nextIndex - lastIndex + 1);
lastIndex = nextIndex + 1;
}
return reindented;
}
TestResult& TestResult::addToLastFailure(const Json::String& message) {
if (messageTarget_ != nullptr) {
messageTarget_->message_ += message;
}
return *this;
}
TestResult& TestResult::operator<<(Json::Int64 value) {
return addToLastFailure(Json::valueToString(value));
}
TestResult& TestResult::operator<<(Json::UInt64 value) {
return addToLastFailure(Json::valueToString(value));
}
TestResult& TestResult::operator<<(bool value) {
return addToLastFailure(value ? "true" : "false");
}
// class TestCase
// //////////////////////////////////////////////////////////////////
TestCase::TestCase() = default;
TestCase::~TestCase() = default;
void TestCase::run(TestResult& result) {
result_ = &result;
runTestCase();
}
// class Runner
// //////////////////////////////////////////////////////////////////
Runner::Runner() = default;
Runner& Runner::add(TestCaseFactory factory) {
tests_.push_back(factory);
return *this;
}
size_t Runner::testCount() const { return tests_.size(); }
Json::String Runner::testNameAt(size_t index) const {
TestCase* test = tests_[index]();
Json::String name = test->testName();
delete test;
return name;
}
void Runner::runTestAt(size_t index, TestResult& result) const {
TestCase* test = tests_[index]();
result.setTestName(test->testName());
printf("Testing %s: ", test->testName());
fflush(stdout);
#if JSON_USE_EXCEPTION
try {
#endif // if JSON_USE_EXCEPTION
test->run(result);
#if JSON_USE_EXCEPTION
} catch (const std::exception& e) {
result.addFailure(__FILE__, __LINE__, "Unexpected exception caught:")
<< e.what();
}
#endif // if JSON_USE_EXCEPTION
delete test;
const char* status = result.failed() ? "FAILED" : "OK";
printf("%s\n", status);
fflush(stdout);
}
bool Runner::runAllTest(bool printSummary) const {
size_t const count = testCount();
std::deque<TestResult> failures;
for (size_t index = 0; index < count; ++index) {
TestResult result;
runTestAt(index, result);
if (result.failed()) {
failures.push_back(result);
}
}
if (failures.empty()) {
if (printSummary) {
printf("All %zu tests passed\n", count);
}
return true;
}
for (auto& result : failures) {
result.printFailure(count > 1);
}
if (printSummary) {
size_t const failedCount = failures.size();
size_t const passedCount = count - failedCount;
printf("%zu/%zu tests passed (%zu failure(s))\n", passedCount, count,
failedCount);
}
return false;
}
bool Runner::testIndex(const Json::String& testName, size_t& indexOut) const {
const size_t count = testCount();
for (size_t index = 0; index < count; ++index) {
if (testNameAt(index) == testName) {
indexOut = index;
return true;
}
}
return false;
}
void Runner::listTests() const {
const size_t count = testCount();
for (size_t index = 0; index < count; ++index) {
printf("%s\n", testNameAt(index).c_str());
}
}
int Runner::runCommandLine(int argc, const char* argv[]) const {
// typedef std::deque<String> TestNames;
Runner subrunner;
for (int index = 1; index < argc; ++index) {
Json::String opt = argv[index];
if (opt == "--list-tests") {
listTests();
return 0;
}
if (opt == "--test-auto") {
preventDialogOnCrash();
} else if (opt == "--test") {
++index;
if (index < argc) {
size_t testNameIndex;
if (testIndex(argv[index], testNameIndex)) {
subrunner.add(tests_[testNameIndex]);
} else {
fprintf(stderr, "Test '%s' does not exist!\n", argv[index]);
return 2;
}
} else {
printUsage(argv[0]);
return 2;
}
} else {
printUsage(argv[0]);
return 2;
}
}
bool succeeded;
if (subrunner.testCount() > 0) {
succeeded = subrunner.runAllTest(subrunner.testCount() > 1);
} else {
succeeded = runAllTest(true);
}
return succeeded ? 0 : 1;
}
#if defined(_MSC_VER) && defined(_DEBUG)
// Hook MSVCRT assertions to prevent dialog from appearing
static int msvcrtSilentReportHook(int reportType, char* message,
int* /*returnValue*/) {
// The default CRT handling of error and assertion is to display
// an error dialog to the user.
// Instead, when an error or an assertion occurs, we force the
// application to terminate using abort() after display
// the message on stderr.
if (reportType == _CRT_ERROR || reportType == _CRT_ASSERT) {
// calling abort() cause the ReportHook to be called
// The following is used to detect this case and let's the
// error handler fallback on its default behaviour (
// display a warning message)
static volatile bool isAborting = false;
if (isAborting) {
return TRUE;
}
isAborting = true;
fprintf(stderr, "CRT Error/Assert:\n%s\n", message);
fflush(stderr);
abort();
}
// Let's other reportType (_CRT_WARNING) be handled as they would by default
return FALSE;
}
#endif // if defined(_MSC_VER)
void Runner::preventDialogOnCrash() {
#if defined(_MSC_VER) && defined(_DEBUG)
// Install a hook to prevent MSVCRT error and assertion from
// popping a dialog
// This function a NO-OP in release configuration
// (which cause warning since msvcrtSilentReportHook is not referenced)
_CrtSetReportHook(&msvcrtSilentReportHook);
#endif // if defined(_MSC_VER)
// @todo investigate this handler (for buffer overflow)
// _set_security_error_handler
#if defined(_WIN32)
// Prevents the system from popping a dialog for debugging if the
// application fails due to invalid memory access.
SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX |
SEM_NOOPENFILEERRORBOX);
#endif // if defined(_WIN32)
}
void Runner::printUsage(const char* appName) {
printf("Usage: %s [options]\n"
"\n"
"If --test is not specified, then all the test cases be run.\n"
"\n"
"Valid options:\n"
"--list-tests: print the name of all test cases on the standard\n"
" output and exit.\n"
"--test TESTNAME: executes the test case with the specified name.\n"
" May be repeated.\n"
"--test-auto: prevent dialog prompting for debugging on crash.\n",
appName);
}
// Assertion functions
// //////////////////////////////////////////////////////////////////
Json::String ToJsonString(const char* toConvert) {
return Json::String(toConvert);
}
Json::String ToJsonString(Json::String in) { return in; }
#if JSONCPP_USING_SECURE_MEMORY
Json::String ToJsonString(std::string in) {
return Json::String(in.data(), in.data() + in.length());
}
#endif
TestResult& checkStringEqual(TestResult& result, const Json::String& expected,
const Json::String& actual, const char* file,
unsigned int line, const char* expr) {
if (expected != actual) {
result.addFailure(file, line, expr);
result << "Expected: '" << expected << "'\n";
result << "Actual : '" << actual << "'";
}
return result;
}
} // namespace JsonTest

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// Copyright 2007-2010 Baptiste Lepilleur and The JsonCpp Authors
// Distributed under MIT license, or public domain if desired and
// recognized in your jurisdiction.
// See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
#ifndef JSONTEST_H_INCLUDED
#define JSONTEST_H_INCLUDED
#include <cstdio>
#include <deque>
#include <iomanip>
#include <json/config.h>
#include <json/value.h>
#include <json/writer.h>
#include <sstream>
#include <string>
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
// Mini Unit Testing framework
// //////////////////////////////////////////////////////////////////
// //////////////////////////////////////////////////////////////////
/** \brief Unit testing framework.
* \warning: all assertions are non-aborting, test case execution will continue
* even if an assertion namespace.
* This constraint is for portability: the framework needs to compile
* on Visual Studio 6 and must not require exception usage.
*/
namespace JsonTest {
class Failure {
public:
const char* file_;
unsigned int line_;
Json::String expr_;
Json::String message_;
unsigned int nestingLevel_;
};
/// Context used to create the assertion callstack on failure.
/// Must be a POD to allow inline initialisation without stepping
/// into the debugger.
struct PredicateContext {
using Id = unsigned int;
Id id_;
const char* file_;
unsigned int line_;
const char* expr_;
PredicateContext* next_;
/// Related Failure, set when the PredicateContext is converted
/// into a Failure.
Failure* failure_;
};
class TestResult {
public:
TestResult();
/// \internal Implementation detail for assertion macros
/// Not encapsulated to prevent step into when debugging failed assertions
/// Incremented by one on assertion predicate entry, decreased by one
/// by addPredicateContext().
PredicateContext::Id predicateId_{1};
/// \internal Implementation detail for predicate macros
PredicateContext* predicateStackTail_;
void setTestName(const Json::String& name);
/// Adds an assertion failure.
TestResult& addFailure(const char* file, unsigned int line,
const char* expr = nullptr);
/// Removes the last PredicateContext added to the predicate stack
/// chained list.
/// Next messages will be targed at the PredicateContext that was removed.
TestResult& popPredicateContext();
bool failed() const;
void printFailure(bool printTestName) const;
// Generic operator that will work with anything ostream can deal with.
template <typename T> TestResult& operator<<(const T& value) {
Json::OStringStream oss;
oss << std::setprecision(16) << std::hexfloat << value;
return addToLastFailure(oss.str());
}
// Specialized versions.
TestResult& operator<<(bool value);
// std:ostream does not support 64bits integers on all STL implementation
TestResult& operator<<(Json::Int64 value);
TestResult& operator<<(Json::UInt64 value);
private:
TestResult& addToLastFailure(const Json::String& message);
/// Adds a failure or a predicate context
void addFailureInfo(const char* file, unsigned int line, const char* expr,
unsigned int nestingLevel);
static Json::String indentText(const Json::String& text,
const Json::String& indent);
using Failures = std::deque<Failure>;
Failures failures_;
Json::String name_;
PredicateContext rootPredicateNode_;
PredicateContext::Id lastUsedPredicateId_{0};
/// Failure which is the target of the messages added using operator <<
Failure* messageTarget_{nullptr};
};
class TestCase {
public:
TestCase();
virtual ~TestCase();
void run(TestResult& result);
virtual const char* testName() const = 0;
protected:
TestResult* result_{nullptr};
private:
virtual void runTestCase() = 0;
};
/// Function pointer type for TestCase factory
using TestCaseFactory = TestCase* (*)();
class Runner {
public:
Runner();
/// Adds a test to the suite
Runner& add(TestCaseFactory factory);
/// Runs test as specified on the command-line
/// If no command-line arguments are provided, run all tests.
/// If --list-tests is provided, then print the list of all test cases
/// If --test <testname> is provided, then run test testname.
int runCommandLine(int argc, const char* argv[]) const;
/// Runs all the test cases
bool runAllTest(bool printSummary) const;
/// Returns the number of test case in the suite
size_t testCount() const;
/// Returns the name of the test case at the specified index
Json::String testNameAt(size_t index) const;
/// Runs the test case at the specified index using the specified TestResult
void runTestAt(size_t index, TestResult& result) const;
static void printUsage(const char* appName);
private: // prevents copy construction and assignment
Runner(const Runner& other) = delete;
Runner& operator=(const Runner& other) = delete;
private:
void listTests() const;
bool testIndex(const Json::String& testName, size_t& indexOut) const;
static void preventDialogOnCrash();
private:
using Factories = std::deque<TestCaseFactory>;
Factories tests_;
};
template <typename T, typename U>
TestResult& checkEqual(TestResult& result, T expected, U actual,
const char* file, unsigned int line, const char* expr) {
if (static_cast<U>(expected) != actual) {
result.addFailure(file, line, expr);
result << "Expected: " << static_cast<U>(expected) << "\n";
result << "Actual : " << actual;
}
return result;
}
Json::String ToJsonString(const char* toConvert);
Json::String ToJsonString(Json::String in);
#if JSONCPP_USING_SECURE_MEMORY
Json::String ToJsonString(std::string in);
#endif
TestResult& checkStringEqual(TestResult& result, const Json::String& expected,
const Json::String& actual, const char* file,
unsigned int line, const char* expr);
} // namespace JsonTest
/// \brief Asserts that the given expression is true.
/// JSONTEST_ASSERT( x == y ) << "x=" << x << ", y=" << y;
/// JSONTEST_ASSERT( x == y );
#define JSONTEST_ASSERT(expr) \
if (expr) { \
} else \
result_->addFailure(__FILE__, __LINE__, #expr)
/// \brief Asserts that the given predicate is true.
/// The predicate may do other assertions and be a member function of the
/// fixture.
#define JSONTEST_ASSERT_PRED(expr) \
do { \
JsonTest::PredicateContext _minitest_Context = { \
result_->predicateId_, __FILE__, __LINE__, #expr, NULL, NULL}; \
result_->predicateStackTail_->next_ = &_minitest_Context; \
result_->predicateId_ += 1; \
result_->predicateStackTail_ = &_minitest_Context; \
(expr); \
result_->popPredicateContext(); \
} while (0)
/// \brief Asserts that two values are equals.
#define JSONTEST_ASSERT_EQUAL(expected, actual) \
JsonTest::checkEqual(*result_, expected, actual, __FILE__, __LINE__, \
#expected " == " #actual)
/// \brief Asserts that two values are equals.
#define JSONTEST_ASSERT_STRING_EQUAL(expected, actual) \
JsonTest::checkStringEqual(*result_, JsonTest::ToJsonString(expected), \
JsonTest::ToJsonString(actual), __FILE__, \
__LINE__, #expected " == " #actual)
/// \brief Asserts that a given expression throws an exception
#define JSONTEST_ASSERT_THROWS(expr) \
do { \
bool _threw = false; \
try { \
expr; \
} catch (...) { \
_threw = true; \
} \
if (!_threw) \
result_->addFailure(__FILE__, __LINE__, \
"expected exception thrown: " #expr); \
} while (0)
/// \brief Begin a fixture test case.
#define JSONTEST_FIXTURE(FixtureType, name) \
class Test##FixtureType##name : public FixtureType { \
public: \
static JsonTest::TestCase* factory() { \
return new Test##FixtureType##name(); \
} \
\
public: /* overridden from TestCase */ \
const char* testName() const override { return #FixtureType "/" #name; } \
void runTestCase() override; \
}; \
\
void Test##FixtureType##name::runTestCase()
#define JSONTEST_FIXTURE_FACTORY(FixtureType, name) \
&Test##FixtureType##name::factory
#define JSONTEST_REGISTER_FIXTURE(runner, FixtureType, name) \
(runner).add(JSONTEST_FIXTURE_FACTORY(FixtureType, name))
/// \brief Begin a fixture test case.
#define JSONTEST_FIXTURE_V2(FixtureType, name, collections) \
class Test##FixtureType##name : public FixtureType { \
public: \
static JsonTest::TestCase* factory() { \
return new Test##FixtureType##name(); \
} \
static bool collect() { \
(collections).push_back(JSONTEST_FIXTURE_FACTORY(FixtureType, name)); \
return true; \
} \
\
public: /* overridden from TestCase */ \
const char* testName() const override { return #FixtureType "/" #name; } \
void runTestCase() override; \
}; \
\
static bool test##FixtureType##name##collect = \
Test##FixtureType##name::collect(); \
\
void Test##FixtureType##name::runTestCase()
#endif // ifndef JSONTEST_H_INCLUDED

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src/test_lib_json/main.cpp
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16
test/cleantests.py
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# Copyright 2007 Baptiste Lepilleur and The JsonCpp Authors
# Distributed under MIT license, or public domain if desired and
# recognized in your jurisdiction.
# See file LICENSE for detail or copy at http://jsoncpp.sourceforge.net/LICENSE
"""Removes all files created during testing."""
import glob
import os
paths = []
for pattern in [ '*.actual', '*.actual-rewrite', '*.rewrite', '*.process-output' ]:
paths += glob.glob('data/' + pattern)
for path in paths:
os.unlink(path)

1
test/data/fail_invalid_quote.json
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{'//this is bad JSON.'}

1
test/data/fail_test_array_01.json
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[ 1 2 3]

1
test/data/fail_test_array_02.json
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[1,,]

1
test/data/fail_test_object_01.json
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{ "count" : 1234,, }

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test/data/fail_test_stack_limit.json
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[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]

1
test/data/legacy_test_array_01.expected
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.=[]

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