cxx/test/containers/associative/multimap/empty.pass.cpp
Howard Hinnant b64f8b07c1 license change
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119395 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-16 22:09:02 +00:00

29 lines
633 B
C++

//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
// <map>
// class multimap
// bool empty() const;
#include <map>
#include <cassert>
int main()
{
typedef std::multimap<int, double> M;
M m;
assert(m.empty());
m.insert(M::value_type(1, 1.5));
assert(!m.empty());
m.clear();
assert(m.empty());
}