b64f8b07c1
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119395 91177308-0d34-0410-b5e6-96231b3b80d8
59 lines
2.0 KiB
C++
59 lines
2.0 KiB
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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// <deque>
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// template <class InputIterator> deque(InputIterator f, InputIterator l);
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#include <deque>
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#include <cassert>
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#include "../../../stack_allocator.h"
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#include "../../../iterators.h"
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template <class InputIterator>
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void
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test(InputIterator f, InputIterator l)
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{
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typedef typename std::iterator_traits<InputIterator>::value_type T;
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typedef std::allocator<T> Allocator;
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typedef std::deque<T, Allocator> C;
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typedef typename C::const_iterator const_iterator;
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C d(f, l);
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assert(d.size() == std::distance(f, l));
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assert(distance(d.begin(), d.end()) == d.size());
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for (const_iterator i = d.begin(), e = d.end(); i != e; ++i, ++f)
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assert(*i == *f);
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}
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template <class Allocator, class InputIterator>
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void
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test(InputIterator f, InputIterator l)
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{
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typedef typename std::iterator_traits<InputIterator>::value_type T;
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typedef std::deque<T, Allocator> C;
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typedef typename C::const_iterator const_iterator;
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C d(f, l);
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assert(d.size() == std::distance(f, l));
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assert(distance(d.begin(), d.end()) == d.size());
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for (const_iterator i = d.begin(), e = d.end(); i != e; ++i, ++f)
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assert(*i == *f);
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}
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int main()
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{
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int ab[] = {3, 4, 2, 8, 0, 1, 44, 34, 45, 96, 80, 1, 13, 31, 45};
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int* an = ab + sizeof(ab)/sizeof(ab[0]);
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test(input_iterator<const int*>(ab), input_iterator<const int*>(an));
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test(forward_iterator<const int*>(ab), forward_iterator<const int*>(an));
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test(bidirectional_iterator<const int*>(ab), bidirectional_iterator<const int*>(an));
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test(random_access_iterator<const int*>(ab), random_access_iterator<const int*>(an));
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test<stack_allocator<int, 4096> >(ab, an);
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}
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