cxx/test/containers/sequences/list/list.ops/merge_comp.pass.cpp
Howard Hinnant bc8d3f97eb libcxx initial import
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103490 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-11 19:42:16 +00:00

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C++

//===----------------------------------------------------------------------===//
//
// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <list>
// template <class Compare> void merge(list& x, Compare comp);
#include <list>
#include <functional>
#include <cassert>
int main()
{
int a1[] = {10, 9, 7, 3, 1};
int a2[] = {11, 8, 6, 5, 4, 2, 0};
int a3[] = {11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0};
std::list<int> c1(a1, a1+sizeof(a1)/sizeof(a1[0]));
std::list<int> c2(a2, a2+sizeof(a2)/sizeof(a2[0]));
c1.merge(c2, std::greater<int>());
assert(c1 == std::list<int>(a3, a3+sizeof(a3)/sizeof(a3[0])));
}