libcxx initial import

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

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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.
//
//===----------------------------------------------------------------------===//
// <iterator>
// template <class T, size_t N> T* begin(T (&array)[N]);
#include <iterator>
#include <cassert>
int main()
{
int ia[] = {1, 2, 3};
int* i = std::begin(ia);
assert(*i == 1);
*i = 2;
assert(ia[0] == 2);
}

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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.
//
//===----------------------------------------------------------------------===//
// <iterator>
// template <class C> auto begin(const C& c) -> decltype(c.begin());
#include <vector>
#include <cassert>
int main()
{
int ia[] = {1, 2, 3};
const std::vector<int> v(ia, ia + sizeof(ia)/sizeof(ia[0]));
std::vector<int>::const_iterator i = begin(v);
assert(*i == 1);
}

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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.
//
//===----------------------------------------------------------------------===//
// <iterator>
// template <class C> auto begin(C& c) -> decltype(c.begin());
#include <vector>
#include <cassert>
int main()
{
int ia[] = {1, 2, 3};
std::vector<int> v(ia, ia + sizeof(ia)/sizeof(ia[0]));
std::vector<int>::iterator i = begin(v);
assert(*i == 1);
*i = 2;
assert(*i == 2);
}

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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.
//
//===----------------------------------------------------------------------===//
// <iterator>
// template <class T, size_t N> T* end(T (&array)[N]);
#include <iterator>
#include <cassert>
int main()
{
int ia[] = {1, 2, 3};
int* i = std::begin(ia);
int* e = std::end(ia);
assert(e == ia + 3);
assert(e - i == 3);
}

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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.
//
//===----------------------------------------------------------------------===//
// <iterator>
// template <class C> auto end(const C& c) -> decltype(c.end());
#include <vector>
#include <cassert>
int main()
{
int ia[] = {1, 2, 3};
const std::vector<int> v(ia, ia + sizeof(ia)/sizeof(ia[0]));
std::vector<int>::const_iterator i = end(v);
assert(i == v.cend());
}

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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.
//
//===----------------------------------------------------------------------===//
// <iterator>
// template <class C> auto end(C& c) -> decltype(c.end());
#include <vector>
#include <cassert>
int main()
{
int ia[] = {1, 2, 3};
std::vector<int> v(ia, ia + sizeof(ia)/sizeof(ia[0]));
std::vector<int>::iterator i = end(v);
assert(i == v.end());
}