CMake/testHashSTL.cxx
KWSys Upstream 773b36e5d4 KWSys 2016-11-09 (18c65411)
Code extracted from:

    http://public.kitware.com/KWSys.git

at commit 18c654114de3aa65429542f95308720bc68f9231 (master).

Upstream Shortlog
-----------------

Brad King (14):
      37306a1c FStream: Quiet unused argument warning
      15e90a3c Sort includes to stabilize include order w.r.t. clang-format
      26509227 Copyright.txt: Add notice of copyright by contributors
      fc42d3f2 Add temporary script to filter license notices
      c41c1bc4 Simplify KWSys per-source license notices
      1d4c0b4a Remove temporary script that filtered license notices
      a4f5ef79 SystemInformation: Remove stray comment
      8649a886 kwsysPrivate: Protect KWSYS_HEADER macro from clang-format
      89b98af5 Configure clang-format for KWSys source tree
      547dacad Add a script to run clang-format on the entire source tree
      aa94be0c CONTRIBUTING: Add a section on coding style
      6604c4b6 Empty commit at end of history preceding clang-format style transition
      2b3e2b1c Tell Git to not export 'clang-format' infrastructure
      18c65411 FStream: Include Configure.hxx before other headers

Kitware Robot (1):
      6c973b46 Revise C++ coding style using clang-format
2016-11-09 09:22:56 -05:00

64 lines
1.6 KiB
C++

/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing#kwsys for details. */
#include "kwsysPrivate.h"
#include KWSYS_HEADER(hash_map.hxx)
#include KWSYS_HEADER(hash_set.hxx)
// Work-around CMake dependency scanning limitation. This must
// duplicate the above list of headers.
#if 0
#include "hash_map.hxx.in"
#include "hash_set.hxx.in"
#endif
#include <iostream>
#if defined(_MSC_VER)
#pragma warning(disable : 4786)
#endif
#if defined(__sgi) && !defined(__GNUC__)
#pragma set woff 1468 /* inline function cannot be explicitly instantiated */
#endif
template class kwsys::hash_map<const char*, int>;
template class kwsys::hash_set<int>;
static bool test_hash_map()
{
typedef kwsys::hash_map<const char*, int> mtype;
mtype m;
const char* keys[] = { "hello", "world" };
m[keys[0]] = 1;
m.insert(mtype::value_type(keys[1], 2));
int sum = 0;
for (mtype::iterator mi = m.begin(); mi != m.end(); ++mi) {
std::cout << "Found entry [" << mi->first << "," << mi->second << "]"
<< std::endl;
sum += mi->second;
}
return sum == 3;
}
static bool test_hash_set()
{
typedef kwsys::hash_set<int> stype;
stype s;
s.insert(1);
s.insert(2);
int sum = 0;
for (stype::iterator si = s.begin(); si != s.end(); ++si) {
std::cout << "Found entry [" << *si << "]" << std::endl;
sum += *si;
}
return sum == 3;
}
int testHashSTL(int, char* [])
{
bool result = true;
result = test_hash_map() && result;
result = test_hash_set() && result;
return result ? 0 : 1;
}