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Do not require boost::hash in the std::hash specializations

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This commit is contained in:
Peter Dimov
2020-06-03 17:38:03 +03:00
parent 688cfed63e
commit bc677e9098
6 changed files with 20 additions and 44 deletions
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22
test/lsp_hash_test2.cpp
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@@ -3,7 +3,6 @@
// https://www.boost.org/LICENSE_1_0.txt
#include <boost/smart_ptr/local_shared_ptr.hpp>
#include <boost/functional/hash.hpp>
#include <boost/core/lightweight_test.hpp>
#include <boost/config.hpp>
#include <functional>
@@ -17,33 +16,24 @@ int main() {}
int main()
{
{
boost::hash< boost::local_shared_ptr<int> > hasher;
std::hash< boost::local_shared_ptr<int> > hasher2;
boost::local_shared_ptr<int> p1, p2( new int );
BOOST_TEST_EQ( hasher( p1 ), hasher2( p1 ) );
BOOST_TEST_EQ( hasher( p2 ), hasher2( p2 ) );
BOOST_TEST_EQ( std::hash< boost::local_shared_ptr<int> >()( p1 ), std::hash< int* >()( p1.get() ) );
BOOST_TEST_EQ( std::hash< boost::local_shared_ptr<int> >()( p2 ), std::hash< int* >()( p2.get() ) );
}
{
boost::hash< boost::local_shared_ptr<int[]> > hasher;
std::hash< boost::local_shared_ptr<int[]> > hasher2;
boost::local_shared_ptr<int[]> p1, p2( new int[1] );
BOOST_TEST_EQ( hasher( p1 ), hasher2( p1 ) );
BOOST_TEST_EQ( hasher( p2 ), hasher2( p2 ) );
BOOST_TEST_EQ( std::hash< boost::local_shared_ptr<int[]> >()( p1 ), std::hash< int* >()( p1.get() ) );
BOOST_TEST_EQ( std::hash< boost::local_shared_ptr<int[]> >()( p2 ), std::hash< int* >()( p2.get() ) );
}
{
boost::hash< boost::local_shared_ptr<int[1]> > hasher;
std::hash< boost::local_shared_ptr<int[1]> > hasher2;
boost::local_shared_ptr<int[1]> p1, p2( new int[1] );
BOOST_TEST_EQ( hasher( p1 ), hasher2( p1 ) );
BOOST_TEST_EQ( hasher( p2 ), hasher2( p2 ) );
BOOST_TEST_EQ( std::hash< boost::local_shared_ptr<int[1]> >()( p1 ), std::hash< int* >()( p1.get() ) );
BOOST_TEST_EQ( std::hash< boost::local_shared_ptr<int[1]> >()( p2 ), std::hash< int* >()( p2.get() ) );
}
return boost::report_errors();