shadps4-emu/ext-fmt
1
0
Fork 0
mirror of https://github.com/shadps4-emu/ext-fmt.git synced 2024-11-23 09:49:42 +00:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

Fix README file table (#3744)

Browse Source 
Co-authored-by: George Liontos <george.liontos@forallsecure.com>
This commit is contained in:
George Liontos 2023-12-08 20:26:52 +02:00 committed by GitHub
parent 9c3c107c8c
commit 2fabb43b93
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 138 additions and 144 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

282
README.md
View File

@ -24,48 +24,48 @@ Try {fmt} in [Compiler Explorer](https://godbolt.org/z/Eq5763).
# Features
- Simple [format API](https://fmt.dev/latest/api.html) with positional
arguments for localization
- Implementation of [C++20
std::format](https://en.cppreference.com/w/cpp/utility/format) and
[C++23 std::print](https://en.cppreference.com/w/cpp/io/print)
- [Format string syntax](https://fmt.dev/latest/syntax.html) similar
to Python\'s
[format](https://docs.python.org/3/library/stdtypes.html#str.format)
- Fast IEEE 754 floating-point formatter with correct rounding,
shortness and round-trip guarantees using the
[Dragonbox](https://github.com/jk-jeon/dragonbox) algorithm
- Portable Unicode support
- Safe [printf
implementation](https://fmt.dev/latest/api.html#printf-formatting)
including the POSIX extension for positional arguments
- Extensibility: [support for user-defined
types](https://fmt.dev/latest/api.html#formatting-user-defined-types)
- High performance: faster than common standard library
implementations of `(s)printf`, iostreams, `to_string` and
`to_chars`, see [Speed tests](#speed-tests) and [Converting a
hundred million integers to strings per
second](http://www.zverovich.net/2020/06/13/fast-int-to-string-revisited.html)
- Small code size both in terms of source code with the minimum
configuration consisting of just three files, `core.h`, `format.h`
and `format-inl.h`, and compiled code; see [Compile time and code
bloat](#compile-time-and-code-bloat)
- Reliability: the library has an extensive set of
[tests](https://github.com/fmtlib/fmt/tree/master/test) and is
[continuously fuzzed](https://bugs.chromium.org/p/oss-fuzz/issues/list?colspec=ID%20Type%20Component%20Status%20Proj%20Reported%20Owner%20Summary&q=proj%3Dfmt&can=1)
- Safety: the library is fully type-safe, errors in format strings can
be reported at compile time, automatic memory management prevents
buffer overflow errors
- Ease of use: small self-contained code base, no external
dependencies, permissive MIT
[license](https://github.com/fmtlib/fmt/blob/master/LICENSE.rst)
- [Portability](https://fmt.dev/latest/index.html#portability) with
consistent output across platforms and support for older compilers
- Clean warning-free codebase even on high warning levels such as
`-Wall -Wextra -pedantic`
- Locale independence by default
- Optional header-only configuration enabled with the
`FMT_HEADER_ONLY` macro
- Simple [format API](https://fmt.dev/latest/api.html) with positional
arguments for localization
- Implementation of [C++20
std::format](https://en.cppreference.com/w/cpp/utility/format) and
[C++23 std::print](https://en.cppreference.com/w/cpp/io/print)
- [Format string syntax](https://fmt.dev/latest/syntax.html) similar
to Python\'s
[format](https://docs.python.org/3/library/stdtypes.html#str.format)
- Fast IEEE 754 floating-point formatter with correct rounding,
shortness and round-trip guarantees using the
[Dragonbox](https://github.com/jk-jeon/dragonbox) algorithm
- Portable Unicode support
- Safe [printf
implementation](https://fmt.dev/latest/api.html#printf-formatting)
including the POSIX extension for positional arguments
- Extensibility: [support for user-defined
types](https://fmt.dev/latest/api.html#formatting-user-defined-types)
- High performance: faster than common standard library
implementations of `(s)printf`, iostreams, `to_string` and
`to_chars`, see [Speed tests](#speed-tests) and [Converting a
hundred million integers to strings per
second](http://www.zverovich.net/2020/06/13/fast-int-to-string-revisited.html)
- Small code size both in terms of source code with the minimum
configuration consisting of just three files, `core.h`, `format.h`
and `format-inl.h`, and compiled code; see [Compile time and code
bloat](#compile-time-and-code-bloat)
- Reliability: the library has an extensive set of
[tests](https://github.com/fmtlib/fmt/tree/master/test) and is
[continuously fuzzed](https://bugs.chromium.org/p/oss-fuzz/issues/list?colspec=ID%20Type%20Component%20Status%20Proj%20Reported%20Owner%20Summary&q=proj%3Dfmt&can=1)
- Safety: the library is fully type-safe, errors in format strings can
be reported at compile time, automatic memory management prevents
buffer overflow errors
- Ease of use: small self-contained code base, no external
dependencies, permissive MIT
[license](https://github.com/fmtlib/fmt/blob/master/LICENSE.rst)
- [Portability](https://fmt.dev/latest/index.html#portability) with
consistent output across platforms and support for older compilers
- Clean warning-free codebase even on high warning levels such as
`-Wall -Wextra -pedantic`
- Locale independence by default
- Optional header-only configuration enabled with the
`FMT_HEADER_ONLY` macro
See the [documentation](https://fmt.dev) for more details.
@ -175,19 +175,13 @@ Output on a modern terminal with Unicode support:
## Speed tests
+-------------------+---------------+-------------+
| Library | Method | Run Time, s |
+===================+===============+=============+
|-------------------|---------------|-------------|
| libc | printf | > 0.91 |
+-------------------+---------------+-------------+
| libc++ | std::ostream | > 2.49 |
+-------------------+---------------+-------------+
| {fmt} 9.1 | fmt::print | > 0.74 |
+-------------------+---------------+-------------+
| Boost Format 1.80 | boost::format | > 6.26 |
+-------------------+---------------+-------------+
| Folly Format | folly::format | > 1.87 |
+-------------------+---------------+-------------+
{fmt} is the fastest of the benchmarked methods, \~20% faster than
`printf`.
@ -221,7 +215,7 @@ Sierra, best of three) is shown in the following tables.
**Optimized build (-O3)**
| Method | Compile Time, s | Executable size, KiB | Stripped size, KiB |
| ------------- | --------------- | -------------------- | ------------------ |
|---------------|-----------------|----------------------|--------------------|
| printf | > 2.6 | > 29 | > 26 |
| printf+string | > 16.4 | > 29 | > 26 |
| iostreams | > 31.1 | > 59 | > 55 |
@ -239,7 +233,7 @@ include to measure the overhead of the latter.
**Non-optimized build**
| Method | Compile Time, s | Executable size, KiB | Stripped size, KiB |
| ------------- | --------------- | -------------------- | ------------------ |
|---------------|-----------------|----------------------|--------------------|
| printf | > 2.2 | > 33 | > 30 |
| printf+string | > 16.0 | > 33 | > 30 |
| iostreams | > 28.3 | > 56 | > 52 |
@ -285,96 +279,96 @@ converts to `std::print`.)
# Projects using this library
- [0 A.D.](https://play0ad.com/): a free, open-source, cross-platform
real-time strategy game
- [AMPL/MP](https://github.com/ampl/mp): an open-source library for
mathematical programming
- [Aseprite](https://github.com/aseprite/aseprite): animated sprite
editor & pixel art tool
- [AvioBook](https://www.aviobook.aero/en): a comprehensive aircraft
operations suite
- [Blizzard Battle.net](https://battle.net/): an online gaming
platform
- [Celestia](https://celestia.space/): real-time 3D visualization of
space
- [Ceph](https://ceph.com/): a scalable distributed storage system
- [ccache](https://ccache.dev/): a compiler cache
- [ClickHouse](https://github.com/ClickHouse/ClickHouse): an
analytical database management system
- [Contour](https://github.com/contour-terminal/contour/): a modern
terminal emulator
- [CUAUV](https://cuauv.org/): Cornell University\'s autonomous
underwater vehicle
- [Drake](https://drake.mit.edu/): a planning, control, and analysis
toolbox for nonlinear dynamical systems (MIT)
- [Envoy](https://lyft.github.io/envoy/): C++ L7 proxy and
communication bus (Lyft)
- [FiveM](https://fivem.net/): a modification framework for GTA V
- [fmtlog](https://github.com/MengRao/fmtlog): a performant
fmtlib-style logging library with latency in nanoseconds
- [Folly](https://github.com/facebook/folly): Facebook open-source
library
- [GemRB](https://gemrb.org/): a portable open-source implementation
of Bioware's Infinity Engine
- [Grand Mountain
Adventure](https://store.steampowered.com/app/1247360/Grand_Mountain_Adventure/):
a beautiful open-world ski & snowboarding game
- [HarpyWar/pvpgn](https://github.com/pvpgn/pvpgn-server): Player vs
Player Gaming Network with tweaks
- [KBEngine](https://github.com/kbengine/kbengine): an open-source
MMOG server engine
- [Keypirinha](https://keypirinha.com/): a semantic launcher for
Windows
- [Kodi](https://kodi.tv/) (formerly xbmc): home theater software
- [Knuth](https://kth.cash/): high-performance Bitcoin full-node
- [libunicode](https://github.com/contour-terminal/libunicode/): a
modern C++17 Unicode library
- [MariaDB](https://mariadb.org/): relational database management
system
- [Microsoft Verona](https://github.com/microsoft/verona): research
programming language for concurrent ownership
- [MongoDB](https://mongodb.com/): distributed document database
- [MongoDB Smasher](https://github.com/duckie/mongo_smasher): a small
tool to generate randomized datasets
- [OpenSpace](https://openspaceproject.com/): an open-source
astrovisualization framework
- [PenUltima Online (POL)](https://www.polserver.com/): an MMO server,
compatible with most Ultima Online clients
- [PyTorch](https://github.com/pytorch/pytorch): an open-source
machine learning library
- [quasardb](https://www.quasardb.net/): a distributed,
high-performance, associative database
- [Quill](https://github.com/odygrd/quill): asynchronous low-latency
logging library
- [QKW](https://github.com/ravijanjam/qkw): generalizing aliasing to
simplify navigation, and executing complex multi-line terminal
command sequences
- [redis-cerberus](https://github.com/HunanTV/redis-cerberus): a Redis
cluster proxy
- [redpanda](https://vectorized.io/redpanda): a 10x faster Kafka®
replacement for mission-critical systems written in C++
- [rpclib](http://rpclib.net/): a modern C++ msgpack-RPC server and
client library
- [Salesforce Analytics
Cloud](https://www.salesforce.com/analytics-cloud/overview/):
business intelligence software
- [Scylla](https://www.scylladb.com/): a Cassandra-compatible NoSQL
data store that can handle 1 million transactions per second on a
single server
- [Seastar](http://www.seastar-project.org/): an advanced, open-source
C++ framework for high-performance server applications on modern
hardware
- [spdlog](https://github.com/gabime/spdlog): super fast C++ logging
library
- [Stellar](https://www.stellar.org/): financial platform
- [Touch Surgery](https://www.touchsurgery.com/): surgery simulator
- [TrinityCore](https://github.com/TrinityCore/TrinityCore):
open-source MMORPG framework
- [🐙 userver framework](https://userver.tech/): open-source
asynchronous framework with a rich set of abstractions and database
drivers
- [Windows Terminal](https://github.com/microsoft/terminal): the new
Windows terminal
- [0 A.D.](https://play0ad.com/): a free, open-source, cross-platform
real-time strategy game
- [AMPL/MP](https://github.com/ampl/mp): an open-source library for
mathematical programming
- [Aseprite](https://github.com/aseprite/aseprite): animated sprite
editor & pixel art tool
- [AvioBook](https://www.aviobook.aero/en): a comprehensive aircraft
operations suite
- [Blizzard Battle.net](https://battle.net/): an online gaming
platform
- [Celestia](https://celestia.space/): real-time 3D visualization of
space
- [Ceph](https://ceph.com/): a scalable distributed storage system
- [ccache](https://ccache.dev/): a compiler cache
- [ClickHouse](https://github.com/ClickHouse/ClickHouse): an
analytical database management system
- [Contour](https://github.com/contour-terminal/contour/): a modern
terminal emulator
- [CUAUV](https://cuauv.org/): Cornell University\'s autonomous
underwater vehicle
- [Drake](https://drake.mit.edu/): a planning, control, and analysis
toolbox for nonlinear dynamical systems (MIT)
- [Envoy](https://lyft.github.io/envoy/): C++ L7 proxy and
communication bus (Lyft)
- [FiveM](https://fivem.net/): a modification framework for GTA V
- [fmtlog](https://github.com/MengRao/fmtlog): a performant
fmtlib-style logging library with latency in nanoseconds
- [Folly](https://github.com/facebook/folly): Facebook open-source
library
- [GemRB](https://gemrb.org/): a portable open-source implementation
of Bioware's Infinity Engine
- [Grand Mountain
Adventure](https://store.steampowered.com/app/1247360/Grand_Mountain_Adventure/):
a beautiful open-world ski & snowboarding game
- [HarpyWar/pvpgn](https://github.com/pvpgn/pvpgn-server): Player vs
Player Gaming Network with tweaks
- [KBEngine](https://github.com/kbengine/kbengine): an open-source
MMOG server engine
- [Keypirinha](https://keypirinha.com/): a semantic launcher for
Windows
- [Kodi](https://kodi.tv/) (formerly xbmc): home theater software
- [Knuth](https://kth.cash/): high-performance Bitcoin full-node
- [libunicode](https://github.com/contour-terminal/libunicode/): a
modern C++17 Unicode library
- [MariaDB](https://mariadb.org/): relational database management
system
- [Microsoft Verona](https://github.com/microsoft/verona): research
programming language for concurrent ownership
- [MongoDB](https://mongodb.com/): distributed document database
- [MongoDB Smasher](https://github.com/duckie/mongo_smasher): a small
tool to generate randomized datasets
- [OpenSpace](https://openspaceproject.com/): an open-source
astrovisualization framework
- [PenUltima Online (POL)](https://www.polserver.com/): an MMO server,
compatible with most Ultima Online clients
- [PyTorch](https://github.com/pytorch/pytorch): an open-source
machine learning library
- [quasardb](https://www.quasardb.net/): a distributed,
high-performance, associative database
- [Quill](https://github.com/odygrd/quill): asynchronous low-latency
logging library
- [QKW](https://github.com/ravijanjam/qkw): generalizing aliasing to
simplify navigation, and executing complex multi-line terminal
command sequences
- [redis-cerberus](https://github.com/HunanTV/redis-cerberus): a Redis
cluster proxy
- [redpanda](https://vectorized.io/redpanda): a 10x faster Kafka®
replacement for mission-critical systems written in C++
- [rpclib](http://rpclib.net/): a modern C++ msgpack-RPC server and
client library
- [Salesforce Analytics
Cloud](https://www.salesforce.com/analytics-cloud/overview/):
business intelligence software
- [Scylla](https://www.scylladb.com/): a Cassandra-compatible NoSQL
data store that can handle 1 million transactions per second on a
single server
- [Seastar](http://www.seastar-project.org/): an advanced, open-source
C++ framework for high-performance server applications on modern
hardware
- [spdlog](https://github.com/gabime/spdlog): super fast C++ logging
library
- [Stellar](https://www.stellar.org/): financial platform
- [Touch Surgery](https://www.touchsurgery.com/): surgery simulator
- [TrinityCore](https://github.com/TrinityCore/TrinityCore):
open-source MMORPG framework
- [🐙 userver framework](https://userver.tech/): open-source
asynchronous framework with a rich set of abstractions and database
drivers
- [Windows Terminal](https://github.com/microsoft/terminal): the new
Windows terminal
[More\...](https://github.com/search?q=fmtlib&type=Code)
@ -442,9 +436,9 @@ arguments. However, it has significant limitations, citing its author:
> Three features that have no hope of being accommodated within the
> current design are:
>
> - Leading zeros (or any other non-space padding)
> - Octal/hexadecimal encoding
> - Runtime width/alignment specification
> - Leading zeros (or any other non-space padding)
> - Octal/hexadecimal encoding
> - Runtime width/alignment specification
It is also quite big and has a heavy dependency, STLSoft, which might be
too restrictive for using it in some projects.