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libcxx initial import

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103490 91177308-0d34-0410-b5e6-96231b3b80d8
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Howard Hinnant
2010-05-11 19:42:16 +00:00
commit bc8d3f97eb
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80
test/containers/associative/multimap/multimap.ops/find.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <map>
// class multimap
// iterator find(const key_type& k);
// const_iterator find(const key_type& k) const;
#include <map>
#include <cassert>
int main()
{
typedef std::pair<const int, double> V;
typedef std::multimap<int, double> M;
{
typedef M::iterator R;
V ar[] =
{
V(5, 1),
V(5, 2),
V(5, 3),
V(7, 1),
V(7, 2),
V(7, 3),
V(9, 1),
V(9, 2),
V(9, 3)
};
M m(ar, ar+sizeof(ar)/sizeof(ar[0]));
R r = m.find(5);
assert(r == m.begin());
r = m.find(6);
assert(r == m.end());
r = m.find(7);
assert(r == next(m.begin(), 3));
r = m.find(8);
assert(r == m.end());
r = m.find(9);
assert(r == next(m.begin(), 6));
r = m.find(10);
assert(r == m.end());
}
{
typedef M::const_iterator R;
V ar[] =
{
V(5, 1),
V(5, 2),
V(5, 3),
V(7, 1),
V(7, 2),
V(7, 3),
V(9, 1),
V(9, 2),
V(9, 3)
};
const M m(ar, ar+sizeof(ar)/sizeof(ar[0]));
R r = m.find(5);
assert(r == m.begin());
r = m.find(6);
assert(r == m.end());
r = m.find(7);
assert(r == next(m.begin(), 3));
r = m.find(8);
assert(r == m.end());
r = m.find(9);
assert(r == next(m.begin(), 6));
r = m.find(10);
assert(r == m.end());
}
}