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Revise allocator_access implementation

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Glen Fernandes
2020-05-25 15:00:18 -04:00
parent 65901249d5
commit 376aa7aa31
22 changed files with 562 additions and 582 deletions
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29
test/allocator_rebind_test.cpp
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@@ -9,22 +9,29 @@ Distributed under the Boost Software License, Version 1.0.
#include <boost/core/is_same.hpp>
#include <boost/core/lightweight_test_trait.hpp>
template<class, class, class>
struct A1 { };
template<class, class U, class V>
struct A2 {
template<class T>
template<class T>
struct A1 {
typedef T value_type;
template<class>
struct rebind {
typedef A1<T, U, V> other;
typedef A1<int> other;
};
};
#if !defined(BOOST_NO_CXX11_ALLOCATOR)
template<class T>
struct A2 {
typedef T value_type;
};
#endif
int main()
{
BOOST_TEST_TRAIT_TRUE((boost::core::is_same<A1<bool, int, float>,
boost::allocator_rebind<A1<char, int, float>, bool>::type>));
BOOST_TEST_TRAIT_TRUE((boost::core::is_same<A1<bool, int, float>,
boost::allocator_rebind<A2<char, int, float>, bool>::type>));
BOOST_TEST_TRAIT_TRUE((boost::core::is_same<A1<int>,
boost::allocator_rebind<A1<char>, bool>::type>));
#if !defined(BOOST_NO_CXX11_ALLOCATOR)
BOOST_TEST_TRAIT_TRUE((boost::core::is_same<A2<int>,
boost::allocator_rebind<A2<char>, int>::type>));
#endif
return boost::report_errors();
}