generic-library/cxx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

libcxx initial import

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103490 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Howard Hinnant
2010-05-11 19:42:16 +00:00
commit bc8d3f97eb
3893 changed files with 1209942 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
test/utilities/utility/pairs/pairs.pair/const_first_const_second.pass.cpp Normal file
View File

@@ -0,0 +1,42 @@
//===----------------------------------------------------------------------===//
//
// <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.
//
//===----------------------------------------------------------------------===//
// <utility>
// template <class T1, class T2> struct pair
// pair(const T1& x, const T2& y);
#include <utility>
#include <cassert>
class A
{
int data_;
public:
A(int data) : data_(data) {}
bool operator==(const A& a) {return data_ == a.data_;}
};
int main()
{
{
typedef std::pair<float, short*> P;
P p(3.5f, 0);
assert(p.first == 3.5f);
assert(p.second == nullptr);
}
{
typedef std::pair<A, int> P;
P p(1, 2);
assert(p.first == A(1));
assert(p.second == 2);
}
}