b64f8b07c1
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119395 91177308-0d34-0410-b5e6-96231b3b80d8
38 lines
986 B
C++
38 lines
986 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 dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <string>
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// basic_string(const basic_string& str, const Allocator& alloc);
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#include <string>
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#include <cassert>
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#include "../test_allocator.h"
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template <class S>
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void
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test(S s1, const typename S::allocator_type& a)
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{
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S s2(s1, a);
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assert(s2.__invariants());
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assert(s2 == s1);
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assert(s2.capacity() >= s2.size());
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assert(s2.get_allocator() == a);
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}
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int main()
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{
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typedef test_allocator<char> A;
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typedef std::basic_string<char, std::char_traits<char>, A> S;
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test(S(), A(3));
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test(S("1"), A(5));
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test(S("1234567890123456789012345678901234567890123456789012345678901234567890"), A(7));
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}
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