forked from boostorg/core
Add default_allocator allocate hint overload in C++03 mode
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@ -108,6 +108,12 @@ struct default_allocator {
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}
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}
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#endif
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#endif
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#if defined(BOOST_NO_CXX11_ALLOCATOR)
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T* allocate(std::size_t n, const void*) {
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return allocate(n);
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}
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#endif
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#if (defined(BOOST_LIBSTDCXX_VERSION) && BOOST_LIBSTDCXX_VERSION < 60000) || \
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#if (defined(BOOST_LIBSTDCXX_VERSION) && BOOST_LIBSTDCXX_VERSION < 60000) || \
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defined(BOOST_NO_CXX11_ALLOCATOR)
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defined(BOOST_NO_CXX11_ALLOCATOR)
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template<class U, class V>
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template<class U, class V>
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@ -211,6 +211,7 @@ run default_allocator_test.cpp
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<toolset>msvc:<warnings-as-errors>on
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<toolset>msvc:<warnings-as-errors>on
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<toolset>gcc:<warnings-as-errors>on
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<toolset>gcc:<warnings-as-errors>on
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<toolset>clang:<warnings-as-errors>on ;
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<toolset>clang:<warnings-as-errors>on ;
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run default_allocator_allocate_hint_test.cpp ;
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run noinit_adaptor_test.cpp ;
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run noinit_adaptor_test.cpp ;
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run alloc_construct_test.cpp ;
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run alloc_construct_test.cpp ;
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19
test/default_allocator_allocate_hint_test.cpp
Normal file
19
test/default_allocator_allocate_hint_test.cpp
Normal file
@ -0,0 +1,19 @@
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/*
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Copyright 2021 Glen Joseph Fernandes
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(glenjofe@gmail.com)
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Distributed under the Boost Software License, Version 1.0.
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(http://www.boost.org/LICENSE_1_0.txt)
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*/
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#include <boost/core/default_allocator.hpp>
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#include <boost/core/allocator_access.hpp>
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#include <boost/core/lightweight_test.hpp>
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int main()
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{
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boost::default_allocator<int> a;
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int* p = boost::allocator_allocate(a, 1, 0);
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BOOST_TEST(p != 0);
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a.deallocate(p, 1);
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return boost::report_errors();
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}
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