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54 lines
1.4 KiB
C++
54 lines
1.4 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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// <set>
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// class multiset
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// template <class InputIterator>
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// multiset(InputIterator first, InputIterator last, const value_compare& comp);
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#include <set>
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#include <cassert>
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#include "test_iterators.h"
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#include "../../../test_compare.h"
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int main()
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{
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typedef int V;
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V ar[] =
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{
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1,
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1,
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1,
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2,
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2,
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2,
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3,
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3,
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3
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};
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typedef test_compare<std::less<V> > C;
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std::multiset<V, C> m(input_iterator<const V*>(ar),
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input_iterator<const V*>(ar+sizeof(ar)/sizeof(ar[0])), C(5));
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assert(m.value_comp() == C(5));
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assert(m.size() == 9);
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assert(distance(m.begin(), m.end()) == 9);
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assert(*next(m.begin(), 0) == 1);
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assert(*next(m.begin(), 1) == 1);
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assert(*next(m.begin(), 2) == 1);
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assert(*next(m.begin(), 3) == 2);
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assert(*next(m.begin(), 4) == 2);
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assert(*next(m.begin(), 5) == 2);
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assert(*next(m.begin(), 6) == 3);
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assert(*next(m.begin(), 7) == 3);
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assert(*next(m.begin(), 8) == 3);
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}
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