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libcxx initial import

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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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44
test/strings/basic.string/string.access/at.pass.cpp Normal file
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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.
//
//===----------------------------------------------------------------------===//
// <string>
// const_reference at(size_type pos) const;
// reference at(size_type pos);
#include <string>
#include <stdexcept>
#include <cassert>
template <class S>
void
test(S s, typename S::size_type pos)
{
try
{
const S& cs = s;
assert(s.at(pos) == s[pos]);
assert(cs.at(pos) == cs[pos]);
assert(pos < cs.size());
}
catch (std::out_of_range&)
{
assert(pos >= s.size());
}
}
int main()
{
typedef std::string S;
test(S(), 0);
test(S("123"), 0);
test(S("123"), 1);
test(S("123"), 2);
test(S("123"), 3);
}

34
test/strings/basic.string/string.access/back.pass.cpp Normal file
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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.
//
//===----------------------------------------------------------------------===//
// <string>
// const charT& back() const;
// charT& back();
#include <string>
#include <cassert>
template <class S>
void
test(S s)
{
const S& cs = s;
assert(&cs.back() == &cs[cs.size()-1]);
assert(&s.back() == &s[cs.size()-1]);
s.back() = typename S::value_type('z');
assert(s.back() == typename S::value_type('z'));
}
int main()
{
typedef std::string S;
test(S("1"));
test(S("1234567890123456789012345678901234567890"));
}

34
test/strings/basic.string/string.access/front.pass.cpp Normal file
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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.
//
//===----------------------------------------------------------------------===//
// <string>
// const charT& front() const;
// charT& front();
#include <string>
#include <cassert>
template <class S>
void
test(S s)
{
const S& cs = s;
assert(&cs.front() == &cs[0]);
assert(&s.front() == &s[0]);
s.front() = typename S::value_type('z');
assert(s.front() == typename S::value_type('z'));
}
int main()
{
typedef std::string S;
test(S("1"));
test(S("1234567890123456789012345678901234567890"));
}

31
test/strings/basic.string/string.access/index.pass.cpp Normal file
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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.
//
//===----------------------------------------------------------------------===//
// <string>
// const_reference operator[](size_type pos) const;
// reference operator[](size_type pos);
#include <string>
#include <cassert>
int main()
{
typedef std::string S;
S s("0123456789");
const S& cs = s;
for (S::size_type i = 0; i < cs.size(); ++i)
{
assert(s[i] == '0' + i);
assert(cs[i] == s[i]);
}
assert(cs[cs.size()] == '\0');
const S s2 = S();
assert(s2[0] == '\0');
}