forked from OSchip/llvm-project
33 lines
1.1 KiB
C++
33 lines
1.1 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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// <algorithm>
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// template<InputIterator Iter, class T>
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// requires HasEqualTo<Iter::value_type, T>
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// Iter::difference_type
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// count(Iter first, Iter last, const T& value);
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#include <algorithm>
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#include <cassert>
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#include "test_iterators.h"
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int main()
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{
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int ia[] = {0, 1, 2, 2, 0, 1, 2, 3};
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const unsigned sa = sizeof(ia)/sizeof(ia[0]);
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assert(std::count(input_iterator<const int*>(ia),
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input_iterator<const int*>(ia + sa), 2) == 3);
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assert(std::count(input_iterator<const int*>(ia),
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input_iterator<const int*>(ia + sa), 7) == 0);
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assert(std::count(input_iterator<const int*>(ia),
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input_iterator<const int*>(ia), 2) == 0);
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}
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