c52f43e72d
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@111767 91177308-0d34-0410-b5e6-96231b3b80d8
39 lines
821 B
C++
39 lines
821 B
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <memory>
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// template <class Alloc>
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// struct allocator_traits
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// {
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// static pointer allocate(allocator_type& a, size_type n);
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// ...
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// };
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#include <memory>
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#include <cassert>
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template <class T>
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struct A
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{
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typedef T value_type;
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value_type* allocate(std::size_t n)
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{
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assert(n == 10);
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return (value_type*)0xDEADBEEF;
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}
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};
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int main()
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{
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A<int> a;
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assert(std::allocator_traits<A<int> >::allocate(a, 10) == (int*)0xDEADBEEF);
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}
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