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Merge typeindex support for hash. Fixes #4756.

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[SVN r68199]
This commit is contained in:
Daniel James
2011-01-17 04:15:00 +00:00
parent fc7eb28826
commit cc0710b8a2
4 changed files with 102 additions and 0 deletions
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1
test/Jamfile.v2
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@@ -40,6 +40,7 @@ test-suite functional/hash
[ run hash_set_test.cpp ]
[ run hash_map_test.cpp ]
[ run hash_complex_test.cpp ]
[ run hash_type_index_test.cpp ]
[ run link_test.cpp link_test_2.cpp ]
[ run link_ext_test.cpp link_no_ext_test.cpp ]
[ run extensions_hpp_test.cpp ]

48
test/hash_type_index_test.cpp Normal file
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@@ -0,0 +1,48 @@
// Copyright 2011 Daniel James.
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#include "./config.hpp"
#ifdef TEST_STD_INCLUDES
# include <functional>
#else
# include <boost/functional/hash.hpp>
#endif
#include <boost/config.hpp>
#include <boost/detail/lightweight_test.hpp>
#if !defined(BOOST_NO_0X_HDR_TYPEINDEX)
#include <typeindex>
void test_type_index() {
std::type_index int_index = typeid(int);
std::type_index int2_index = typeid(int);
std::type_index char_index = typeid(char);
HASH_NAMESPACE::hash<std::type_index> hasher;
BOOST_TEST(hasher(int_index) == int_index.hash_code());
BOOST_TEST(hasher(int_index) == int2_index.hash_code());
BOOST_TEST(hasher(char_index) == char_index.hash_code());
BOOST_TEST(HASH_NAMESPACE::hash_value(int_index) == int_index.hash_code());
BOOST_TEST(HASH_NAMESPACE::hash_value(int_index) == int2_index.hash_code());
BOOST_TEST(HASH_NAMESPACE::hash_value(char_index) == char_index.hash_code());
BOOST_TEST(hasher(int_index) == hasher(int2_index));
BOOST_TEST(hasher(int_index) != hasher(char_index));
}
#endif
int main()
{
#if !defined(BOOST_NO_0X_HDR_TYPEINDEX)
test_type_index();
#else
std::cout<<"<type_index> not available."<<std::endl;
#endif
return boost::report_errors();
}