cxx/test/containers/associative/multiset/upper_bound.pass.cpp

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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <set>
// class multiset
// iterator upper_bound(const key_type& k);
// const_iterator upper_bound(const key_type& k) const;
#include <set>
#include <cassert>
#include "../../min_allocator.h"
int main()
{
{
typedef int V;
typedef std::multiset<int> M;
{
typedef M::iterator R;
V ar[] =
{
5,
5,
5,
7,
7,
7,
9,
9,
9
};
M m(ar, ar+sizeof(ar)/sizeof(ar[0]));
R r = m.upper_bound(4);
assert(r == next(m.begin(), 0));
r = m.upper_bound(5);
assert(r == next(m.begin(), 3));
r = m.upper_bound(6);
assert(r == next(m.begin(), 3));
r = m.upper_bound(7);
assert(r == next(m.begin(), 6));
r = m.upper_bound(8);
assert(r == next(m.begin(), 6));
r = m.upper_bound(9);
assert(r == next(m.begin(), 9));
r = m.upper_bound(11);
assert(r == next(m.begin(), 9));
}
{
typedef M::const_iterator R;
V ar[] =
{
5,
5,
5,
7,
7,
7,
9,
9,
9
};
const M m(ar, ar+sizeof(ar)/sizeof(ar[0]));
R r = m.upper_bound(4);
assert(r == next(m.begin(), 0));
r = m.upper_bound(5);
assert(r == next(m.begin(), 3));
r = m.upper_bound(6);
assert(r == next(m.begin(), 3));
r = m.upper_bound(7);
assert(r == next(m.begin(), 6));
r = m.upper_bound(8);
assert(r == next(m.begin(), 6));
r = m.upper_bound(9);
assert(r == next(m.begin(), 9));
r = m.upper_bound(11);
assert(r == next(m.begin(), 9));
}
}
#if __cplusplus >= 201103L
{
typedef int V;
typedef std::multiset<int, std::less<int>, min_allocator<int>> M;
{
typedef M::iterator R;
V ar[] =
{
5,
5,
5,
7,
7,
7,
9,
9,
9
};
M m(ar, ar+sizeof(ar)/sizeof(ar[0]));
R r = m.upper_bound(4);
assert(r == next(m.begin(), 0));
r = m.upper_bound(5);
assert(r == next(m.begin(), 3));
r = m.upper_bound(6);
assert(r == next(m.begin(), 3));
r = m.upper_bound(7);
assert(r == next(m.begin(), 6));
r = m.upper_bound(8);
assert(r == next(m.begin(), 6));
r = m.upper_bound(9);
assert(r == next(m.begin(), 9));
r = m.upper_bound(11);
assert(r == next(m.begin(), 9));
}
{
typedef M::const_iterator R;
V ar[] =
{
5,
5,
5,
7,
7,
7,
9,
9,
9
};
const M m(ar, ar+sizeof(ar)/sizeof(ar[0]));
R r = m.upper_bound(4);
assert(r == next(m.begin(), 0));
r = m.upper_bound(5);
assert(r == next(m.begin(), 3));
r = m.upper_bound(6);
assert(r == next(m.begin(), 3));
r = m.upper_bound(7);
assert(r == next(m.begin(), 6));
r = m.upper_bound(8);
assert(r == next(m.begin(), 6));
r = m.upper_bound(9);
assert(r == next(m.begin(), 9));
r = m.upper_bound(11);
assert(r == next(m.begin(), 9));
}
}
#endif
}