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.
//
//===----------------------------------------------------------------------===//
int main()
{
}

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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>
// template<class charT, class traits, class Allocator>
// basic_istream<charT,traits>&
// getline(basic_istream<charT,traits>& is,
// basic_string<charT,traits,Allocator>& str);
#include <string>
#include <sstream>
#include <cassert>
int main()
{
{
std::istringstream in(" abc\n def\n ghij");
std::string s("initial text");
getline(in, s);
assert(in.good());
assert(s == " abc");
getline(in, s);
assert(in.good());
assert(s == " def");
getline(in, s);
assert(in.eof());
assert(s == " ghij");
}
{
std::wistringstream in(L" abc\n def\n ghij");
std::wstring s(L"initial text");
getline(in, s);
assert(in.good());
assert(s == L" abc");
getline(in, s);
assert(in.good());
assert(s == L" def");
getline(in, s);
assert(in.eof());
assert(s == L" ghij");
}
}

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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>
// template<class charT, class traits, class Allocator>
// basic_istream<charT,traits>&
// getline(basic_istream<charT,traits>& is,
// basic_string<charT,traits,Allocator>& str, charT delim);
#include <string>
#include <sstream>
#include <cassert>
int main()
{
{
std::istringstream in(" abc* def* ghij");
std::string s("initial text");
getline(in, s, '*');
assert(in.good());
assert(s == " abc");
getline(in, s, '*');
assert(in.good());
assert(s == " def");
getline(in, s, '*');
assert(in.eof());
assert(s == " ghij");
}
{
std::wistringstream in(L" abc* def* ghij");
std::wstring s(L"initial text");
getline(in, s, L'*');
assert(in.good());
assert(s == L" abc");
getline(in, s, L'*');
assert(in.good());
assert(s == L" def");
getline(in, s, L'*');
assert(in.eof());
assert(s == L" ghij");
}
}

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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>
// template<class charT, class traits, class Allocator>
// basic_istream<charT,traits>&
// getline(basic_istream<charT,traits>&& is,
// basic_string<charT,traits,Allocator>& str, charT delim);
#include <string>
#include <sstream>
#include <cassert>
int main()
{
#ifdef _LIBCPP_MOVE
{
std::string s("initial text");
getline(std::istringstream(" abc* def* ghij"), s, '*');
assert(s == " abc");
}
{
std::wstring s(L"initial text");
getline(std::wistringstream(L" abc* def* ghij"), s, L'*');
assert(s == L" abc");
}
#endif
}

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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>
// template<class charT, class traits, class Allocator>
// basic_istream<charT,traits>&
// getline(basic_istream<charT,traits>&& is,
// basic_string<charT,traits,Allocator>& str);
#include <string>
#include <sstream>
#include <cassert>
int main()
{
#ifdef _LIBCPP_MOVE
{
std::string s("initial text");
getline(std::istringstream(" abc\n def\n ghij"), s);
assert(s == " abc");
}
{
std::wstring s(L"initial text");
getline(std::wistringstream(L" abc\n def\n ghij"), s);
assert(s == L" abc");
}
#endif
}

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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>
// template<class charT, class traits, class Allocator>
// basic_istream<charT,traits>&
// operator>>(basic_istream<charT,traits>& is,
// basic_string<charT,traits,Allocator>& str);
#include <string>
#include <sstream>
#include <cassert>
int main()
{
{
std::istringstream in("a bc defghij");
std::string s("initial text");
in >> s;
assert(in.good());
assert(s == "a");
assert(in.peek() == ' ');
in >> s;
assert(in.good());
assert(s == "bc");
assert(in.peek() == ' ');
in.width(3);
in >> s;
assert(in.good());
assert(s == "def");
assert(in.peek() == 'g');
in >> s;
assert(in.eof());
assert(s == "ghij");
in >> s;
assert(in.fail());
}
{
std::wistringstream in(L"a bc defghij");
std::wstring s(L"initial text");
in >> s;
assert(in.good());
assert(s == L"a");
assert(in.peek() == L' ');
in >> s;
assert(in.good());
assert(s == L"bc");
assert(in.peek() == L' ');
in.width(3);
in >> s;
assert(in.good());
assert(s == L"def");
assert(in.peek() == L'g');
in >> s;
assert(in.eof());
assert(s == L"ghij");
in >> s;
assert(in.fail());
}
}

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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>
// template<class charT, class traits, class Allocator>
// basic_ostream<charT, traits>&
// operator<<(basic_ostream<charT, traits>& os,
// const basic_string<charT,traits,Allocator>& str);
#include <string>
#include <sstream>
#include <cassert>
int main()
{
{
std::ostringstream out;
std::string s("some text");
out << s;
assert(out.good());
assert(s == out.str());
}
{
std::ostringstream out;
std::string s("some text");
out.width(12);
out << s;
assert(out.good());
assert(" " + s == out.str());
}
{
std::wostringstream out;
std::wstring s(L"some text");
out << s;
assert(out.good());
assert(s == out.str());
}
{
std::wostringstream out;
std::wstring s(L"some text");
out.width(12);
out << s;
assert(out.good());
assert(L" " + s == out.str());
}
}

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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>
// template<class charT, class traits, class Allocator>
// void swap(basic_string<charT,traits,Allocator>& lhs,
// basic_string<charT,traits,Allocator>& rhs);
#include <string>
#include <stdexcept>
#include <algorithm>
#include <cassert>
template <class S>
void
test(S s1, S s2)
{
S s1_ = s1;
S s2_ = s2;
swap(s1, s2);
assert(s1.__invariants());
assert(s2.__invariants());
assert(s1 == s2_);
assert(s2 == s1_);
}
int main()
{
typedef std::string S;
test(S(""), S(""));
test(S(""), S("12345"));
test(S(""), S("1234567890"));
test(S(""), S("12345678901234567890"));
test(S("abcde"), S(""));
test(S("abcde"), S("12345"));
test(S("abcde"), S("1234567890"));
test(S("abcde"), S("12345678901234567890"));
test(S("abcdefghij"), S(""));
test(S("abcdefghij"), S("12345"));
test(S("abcdefghij"), S("1234567890"));
test(S("abcdefghij"), S("12345678901234567890"));
test(S("abcdefghijklmnopqrst"), S(""));
test(S("abcdefghijklmnopqrst"), S("12345"));
test(S("abcdefghijklmnopqrst"), S("1234567890"));
test(S("abcdefghijklmnopqrst"), S("12345678901234567890"));
}

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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>
// template<class charT, class traits, class Allocator>
// bool operator!=(const charT* lhs, const basic_string<charT,traits,Allocator>& rhs);
#include <string>
#include <cassert>
template <class S>
void
test(const typename S::value_type* lhs, const S& rhs, bool x)
{
assert((lhs != rhs) == x);
}
typedef std::string S;
int main()
{
test("", S(""), false);
test("", S("abcde"), true);
test("", S("abcdefghij"), true);
test("", S("abcdefghijklmnopqrst"), true);
test("abcde", S(""), true);
test("abcde", S("abcde"), false);
test("abcde", S("abcdefghij"), true);
test("abcde", S("abcdefghijklmnopqrst"), true);
test("abcdefghij", S(""), true);
test("abcdefghij", S("abcde"), true);
test("abcdefghij", S("abcdefghij"), false);
test("abcdefghij", S("abcdefghijklmnopqrst"), true);
test("abcdefghijklmnopqrst", S(""), true);
test("abcdefghijklmnopqrst", S("abcde"), true);
test("abcdefghijklmnopqrst", S("abcdefghij"), true);
test("abcdefghijklmnopqrst", S("abcdefghijklmnopqrst"), false);
}

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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>
// template<class charT, class traits, class Allocator>
// bool operator!=(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs);
#include <string>
#include <cassert>
template <class S>
void
test(const S& lhs, const typename S::value_type* rhs, bool x)
{
assert((lhs != rhs) == x);
}
typedef std::string S;
int main()
{
test(S(""), "", false);
test(S(""), "abcde", true);
test(S(""), "abcdefghij", true);
test(S(""), "abcdefghijklmnopqrst", true);
test(S("abcde"), "", true);
test(S("abcde"), "abcde", false);
test(S("abcde"), "abcdefghij", true);
test(S("abcde"), "abcdefghijklmnopqrst", true);
test(S("abcdefghij"), "", true);
test(S("abcdefghij"), "abcde", true);
test(S("abcdefghij"), "abcdefghij", false);
test(S("abcdefghij"), "abcdefghijklmnopqrst", true);
test(S("abcdefghijklmnopqrst"), "", true);
test(S("abcdefghijklmnopqrst"), "abcde", true);
test(S("abcdefghijklmnopqrst"), "abcdefghij", true);
test(S("abcdefghijklmnopqrst"), "abcdefghijklmnopqrst", false);
}

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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>
// template<class charT, class traits, class Allocator>
// bool operator!=(const basic_string<charT,traits,Allocator>& lhs,
// const basic_string<charT,traits,Allocator>& rhs);
#include <string>
#include <cassert>
template <class S>
void
test(const S& lhs, const S& rhs, bool x)
{
assert((lhs != rhs) == x);
}
typedef std::string S;
int main()
{
test(S(""), S(""), false);
test(S(""), S("abcde"), true);
test(S(""), S("abcdefghij"), true);
test(S(""), S("abcdefghijklmnopqrst"), true);
test(S("abcde"), S(""), true);
test(S("abcde"), S("abcde"), false);
test(S("abcde"), S("abcdefghij"), true);
test(S("abcde"), S("abcdefghijklmnopqrst"), true);
test(S("abcdefghij"), S(""), true);
test(S("abcdefghij"), S("abcde"), true);
test(S("abcdefghij"), S("abcdefghij"), false);
test(S("abcdefghij"), S("abcdefghijklmnopqrst"), true);
test(S("abcdefghijklmnopqrst"), S(""), true);
test(S("abcdefghijklmnopqrst"), S("abcde"), true);
test(S("abcdefghijklmnopqrst"), S("abcdefghij"), true);
test(S("abcdefghijklmnopqrst"), S("abcdefghijklmnopqrst"), false);
}

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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>
// template<class charT, class traits, class Allocator>
// basic_string<charT,traits,Allocator>
// operator+(charT lhs, const basic_string<charT,traits,Allocator>& rhs);
// template<class charT, class traits, class Allocator>
// basic_string<charT,traits,Allocator>&&
// operator+(charT lhs, basic_string<charT,traits,Allocator>&& rhs);
#include <string>
#include <cassert>
template <class S>
void
test0(typename S::value_type lhs, const S& rhs, const S& x)
{
assert(lhs + rhs == x);
}
#ifdef _LIBCPP_MOVE
template <class S>
void
test1(typename S::value_type lhs, S&& rhs, const S& x)
{
assert(lhs + move(rhs) == x);
}
#endif
typedef std::string S;
int main()
{
test0('a', S(""), S("a"));
test0('a', S("12345"), S("a12345"));
test0('a', S("1234567890"), S("a1234567890"));
test0('a', S("12345678901234567890"), S("a12345678901234567890"));
#ifdef _LIBCPP_MOVE
test1('a', S(""), S("a"));
test1('a', S("12345"), S("a12345"));
test1('a', S("1234567890"), S("a1234567890"));
test1('a', S("12345678901234567890"), S("a12345678901234567890"));
#endif
}

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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>
// template<class charT, class traits, class Allocator>
// basic_string<charT,traits,Allocator>
// operator+(const charT* lhs, const basic_string<charT,traits,Allocator>& rhs);
// template<class charT, class traits, class Allocator>
// basic_string<charT,traits,Allocator>&&
// operator+(const charT* lhs, basic_string<charT,traits,Allocator>&& rhs);
#include <string>
#include <cassert>
template <class S>
void
test0(const typename S::value_type* lhs, const S& rhs, const S& x)
{
assert(lhs + rhs == x);
}
#ifdef _LIBCPP_MOVE
template <class S>
void
test1(const typename S::value_type* lhs, S&& rhs, const S& x)
{
assert(lhs + move(rhs) == x);
}
#endif
typedef std::string S;
int main()
{
test0("", S(""), S(""));
test0("", S("12345"), S("12345"));
test0("", S("1234567890"), S("1234567890"));
test0("", S("12345678901234567890"), S("12345678901234567890"));
test0("abcde", S(""), S("abcde"));
test0("abcde", S("12345"), S("abcde12345"));
test0("abcde", S("1234567890"), S("abcde1234567890"));
test0("abcde", S("12345678901234567890"), S("abcde12345678901234567890"));
test0("abcdefghij", S(""), S("abcdefghij"));
test0("abcdefghij", S("12345"), S("abcdefghij12345"));
test0("abcdefghij", S("1234567890"), S("abcdefghij1234567890"));
test0("abcdefghij", S("12345678901234567890"), S("abcdefghij12345678901234567890"));
test0("abcdefghijklmnopqrst", S(""), S("abcdefghijklmnopqrst"));
test0("abcdefghijklmnopqrst", S("12345"), S("abcdefghijklmnopqrst12345"));
test0("abcdefghijklmnopqrst", S("1234567890"), S("abcdefghijklmnopqrst1234567890"));
test0("abcdefghijklmnopqrst", S("12345678901234567890"), S("abcdefghijklmnopqrst12345678901234567890"));
#ifdef _LIBCPP_MOVE
test1("", S(""), S(""));
test1("", S("12345"), S("12345"));
test1("", S("1234567890"), S("1234567890"));
test1("", S("12345678901234567890"), S("12345678901234567890"));
test1("abcde", S(""), S("abcde"));
test1("abcde", S("12345"), S("abcde12345"));
test1("abcde", S("1234567890"), S("abcde1234567890"));
test1("abcde", S("12345678901234567890"), S("abcde12345678901234567890"));
test1("abcdefghij", S(""), S("abcdefghij"));
test1("abcdefghij", S("12345"), S("abcdefghij12345"));
test1("abcdefghij", S("1234567890"), S("abcdefghij1234567890"));
test1("abcdefghij", S("12345678901234567890"), S("abcdefghij12345678901234567890"));
test1("abcdefghijklmnopqrst", S(""), S("abcdefghijklmnopqrst"));
test1("abcdefghijklmnopqrst", S("12345"), S("abcdefghijklmnopqrst12345"));
test1("abcdefghijklmnopqrst", S("1234567890"), S("abcdefghijklmnopqrst1234567890"));
test1("abcdefghijklmnopqrst", S("12345678901234567890"), S("abcdefghijklmnopqrst12345678901234567890"));
#endif
}

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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>
// template<class charT, class traits, class Allocator>
// basic_string<charT,traits,Allocator>
// operator+(const basic_string<charT,traits,Allocator>& lhs, charT rhs);
// template<class charT, class traits, class Allocator>
// basic_string<charT,traits,Allocator>&&
// operator+(basic_string<charT,traits,Allocator>&& lhs, charT rhs);
#include <string>
#include <cassert>
template <class S>
void
test0(const S& lhs, typename S::value_type rhs, const S& x)
{
assert(lhs + rhs == x);
}
#ifdef _LIBCPP_MOVE
template <class S>
void
test1(S&& lhs, typename S::value_type rhs, const S& x)
{
assert(move(lhs) + rhs == x);
}
#endif
typedef std::string S;
int main()
{
test0(S(""), '1', S("1"));
test0(S("abcde"), '1', S("abcde1"));
test0(S("abcdefghij"), '1', S("abcdefghij1"));
test0(S("abcdefghijklmnopqrst"), '1', S("abcdefghijklmnopqrst1"));
#ifdef _LIBCPP_MOVE
test1(S(""), '1', S("1"));
test1(S("abcde"), '1', S("abcde1"));
test1(S("abcdefghij"), '1', S("abcdefghij1"));
test1(S("abcdefghijklmnopqrst"), '1', S("abcdefghijklmnopqrst1"));
#endif
}

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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>
// template<class charT, class traits, class Allocator>
// basic_string<charT,traits,Allocator>
// operator+(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs);
// template<class charT, class traits, class Allocator>
// basic_string<charT,traits,Allocator>&&
// operator+(basic_string<charT,traits,Allocator>&& lhs, const charT* rhs);
#include <string>
#include <cassert>
template <class S>
void
test0(const S& lhs, const typename S::value_type* rhs, const S& x)
{
assert(lhs + rhs == x);
}
#ifdef _LIBCPP_MOVE
template <class S>
void
test1(S&& lhs, const typename S::value_type* rhs, const S& x)
{
assert(move(lhs) + rhs == x);
}
#endif
typedef std::string S;
int main()
{
test0(S(""), "", S(""));
test0(S(""), "12345", S("12345"));
test0(S(""), "1234567890", S("1234567890"));
test0(S(""), "12345678901234567890", S("12345678901234567890"));
test0(S("abcde"), "", S("abcde"));
test0(S("abcde"), "12345", S("abcde12345"));
test0(S("abcde"), "1234567890", S("abcde1234567890"));
test0(S("abcde"), "12345678901234567890", S("abcde12345678901234567890"));
test0(S("abcdefghij"), "", S("abcdefghij"));
test0(S("abcdefghij"), "12345", S("abcdefghij12345"));
test0(S("abcdefghij"), "1234567890", S("abcdefghij1234567890"));
test0(S("abcdefghij"), "12345678901234567890", S("abcdefghij12345678901234567890"));
test0(S("abcdefghijklmnopqrst"), "", S("abcdefghijklmnopqrst"));
test0(S("abcdefghijklmnopqrst"), "12345", S("abcdefghijklmnopqrst12345"));
test0(S("abcdefghijklmnopqrst"), "1234567890", S("abcdefghijklmnopqrst1234567890"));
test0(S("abcdefghijklmnopqrst"), "12345678901234567890", S("abcdefghijklmnopqrst12345678901234567890"));
#ifdef _LIBCPP_MOVE
test1(S(""), "", S(""));
test1(S(""), "12345", S("12345"));
test1(S(""), "1234567890", S("1234567890"));
test1(S(""), "12345678901234567890", S("12345678901234567890"));
test1(S("abcde"), "", S("abcde"));
test1(S("abcde"), "12345", S("abcde12345"));
test1(S("abcde"), "1234567890", S("abcde1234567890"));
test1(S("abcde"), "12345678901234567890", S("abcde12345678901234567890"));
test1(S("abcdefghij"), "", S("abcdefghij"));
test1(S("abcdefghij"), "12345", S("abcdefghij12345"));
test1(S("abcdefghij"), "1234567890", S("abcdefghij1234567890"));
test1(S("abcdefghij"), "12345678901234567890", S("abcdefghij12345678901234567890"));
test1(S("abcdefghijklmnopqrst"), "", S("abcdefghijklmnopqrst"));
test1(S("abcdefghijklmnopqrst"), "12345", S("abcdefghijklmnopqrst12345"));
test1(S("abcdefghijklmnopqrst"), "1234567890", S("abcdefghijklmnopqrst1234567890"));
test1(S("abcdefghijklmnopqrst"), "12345678901234567890", S("abcdefghijklmnopqrst12345678901234567890"));
#endif
}

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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>
// template<class charT, class traits, class Allocator>
// basic_string<charT,traits,Allocator>
// operator+(const basic_string<charT,traits,Allocator>& lhs,
// const basic_string<charT,traits,Allocator>& rhs);
// template<class charT, class traits, class Allocator>
// basic_string<charT,traits,Allocator>&&
// operator+(const basic_string<charT,traits,Allocator>&& lhs,
// const basic_string<charT,traits,Allocator>& rhs);
// template<class charT, class traits, class Allocator>
// basic_string<charT,traits,Allocator>&&
// operator+(const basic_string<charT,traits,Allocator>& lhs,
// const basic_string<charT,traits,Allocator>&& rhs);
// template<class charT, class traits, class Allocator>
// basic_string<charT,traits,Allocator>&&
// operator+(const basic_string<charT,traits,Allocator>&& lhs,
// const basic_string<charT,traits,Allocator>&& rhs);
#include <string>
#include <cassert>
template <class S>
void
test0(const S& lhs, const S& rhs, const S& x)
{
assert(lhs + rhs == x);
}
#ifdef _LIBCPP_MOVE
template <class S>
void
test1(S&& lhs, const S& rhs, const S& x)
{
assert(move(lhs) + rhs == x);
}
template <class S>
void
test2(const S& lhs, S&& rhs, const S& x)
{
assert(lhs + move(rhs) == x);
}
template <class S>
void
test3(S&& lhs, S&& rhs, const S& x)
{
assert(move(lhs) + move(rhs) == x);
}
#endif
typedef std::string S;
int main()
{
test0(S(""), S(""), S(""));
test0(S(""), S("12345"), S("12345"));
test0(S(""), S("1234567890"), S("1234567890"));
test0(S(""), S("12345678901234567890"), S("12345678901234567890"));
test0(S("abcde"), S(""), S("abcde"));
test0(S("abcde"), S("12345"), S("abcde12345"));
test0(S("abcde"), S("1234567890"), S("abcde1234567890"));
test0(S("abcde"), S("12345678901234567890"), S("abcde12345678901234567890"));
test0(S("abcdefghij"), S(""), S("abcdefghij"));
test0(S("abcdefghij"), S("12345"), S("abcdefghij12345"));
test0(S("abcdefghij"), S("1234567890"), S("abcdefghij1234567890"));
test0(S("abcdefghij"), S("12345678901234567890"), S("abcdefghij12345678901234567890"));
test0(S("abcdefghijklmnopqrst"), S(""), S("abcdefghijklmnopqrst"));
test0(S("abcdefghijklmnopqrst"), S("12345"), S("abcdefghijklmnopqrst12345"));
test0(S("abcdefghijklmnopqrst"), S("1234567890"), S("abcdefghijklmnopqrst1234567890"));
test0(S("abcdefghijklmnopqrst"), S("12345678901234567890"), S("abcdefghijklmnopqrst12345678901234567890"));
#ifdef _LIBCPP_MOVE
test1(S(""), S(""), S(""));
test1(S(""), S("12345"), S("12345"));
test1(S(""), S("1234567890"), S("1234567890"));
test1(S(""), S("12345678901234567890"), S("12345678901234567890"));
test1(S("abcde"), S(""), S("abcde"));
test1(S("abcde"), S("12345"), S("abcde12345"));
test1(S("abcde"), S("1234567890"), S("abcde1234567890"));
test1(S("abcde"), S("12345678901234567890"), S("abcde12345678901234567890"));
test1(S("abcdefghij"), S(""), S("abcdefghij"));
test1(S("abcdefghij"), S("12345"), S("abcdefghij12345"));
test1(S("abcdefghij"), S("1234567890"), S("abcdefghij1234567890"));
test1(S("abcdefghij"), S("12345678901234567890"), S("abcdefghij12345678901234567890"));
test1(S("abcdefghijklmnopqrst"), S(""), S("abcdefghijklmnopqrst"));
test1(S("abcdefghijklmnopqrst"), S("12345"), S("abcdefghijklmnopqrst12345"));
test1(S("abcdefghijklmnopqrst"), S("1234567890"), S("abcdefghijklmnopqrst1234567890"));
test1(S("abcdefghijklmnopqrst"), S("12345678901234567890"), S("abcdefghijklmnopqrst12345678901234567890"));
test2(S(""), S(""), S(""));
test2(S(""), S("12345"), S("12345"));
test2(S(""), S("1234567890"), S("1234567890"));
test2(S(""), S("12345678901234567890"), S("12345678901234567890"));
test2(S("abcde"), S(""), S("abcde"));
test2(S("abcde"), S("12345"), S("abcde12345"));
test2(S("abcde"), S("1234567890"), S("abcde1234567890"));
test2(S("abcde"), S("12345678901234567890"), S("abcde12345678901234567890"));
test2(S("abcdefghij"), S(""), S("abcdefghij"));
test2(S("abcdefghij"), S("12345"), S("abcdefghij12345"));
test2(S("abcdefghij"), S("1234567890"), S("abcdefghij1234567890"));
test2(S("abcdefghij"), S("12345678901234567890"), S("abcdefghij12345678901234567890"));
test2(S("abcdefghijklmnopqrst"), S(""), S("abcdefghijklmnopqrst"));
test2(S("abcdefghijklmnopqrst"), S("12345"), S("abcdefghijklmnopqrst12345"));
test2(S("abcdefghijklmnopqrst"), S("1234567890"), S("abcdefghijklmnopqrst1234567890"));
test2(S("abcdefghijklmnopqrst"), S("12345678901234567890"), S("abcdefghijklmnopqrst12345678901234567890"));
test3(S(""), S(""), S(""));
test3(S(""), S("12345"), S("12345"));
test3(S(""), S("1234567890"), S("1234567890"));
test3(S(""), S("12345678901234567890"), S("12345678901234567890"));
test3(S("abcde"), S(""), S("abcde"));
test3(S("abcde"), S("12345"), S("abcde12345"));
test3(S("abcde"), S("1234567890"), S("abcde1234567890"));
test3(S("abcde"), S("12345678901234567890"), S("abcde12345678901234567890"));
test3(S("abcdefghij"), S(""), S("abcdefghij"));
test3(S("abcdefghij"), S("12345"), S("abcdefghij12345"));
test3(S("abcdefghij"), S("1234567890"), S("abcdefghij1234567890"));
test3(S("abcdefghij"), S("12345678901234567890"), S("abcdefghij12345678901234567890"));
test3(S("abcdefghijklmnopqrst"), S(""), S("abcdefghijklmnopqrst"));
test3(S("abcdefghijklmnopqrst"), S("12345"), S("abcdefghijklmnopqrst12345"));
test3(S("abcdefghijklmnopqrst"), S("1234567890"), S("abcdefghijklmnopqrst1234567890"));
test3(S("abcdefghijklmnopqrst"), S("12345678901234567890"), S("abcdefghijklmnopqrst12345678901234567890"));
#endif
}

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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>
// template<class charT, class traits, class Allocator>
// bool operator==(const charT* lhs, const basic_string<charT,traits,Allocator>& rhs);
#include <string>
#include <cassert>
template <class S>
void
test(const typename S::value_type* lhs, const S& rhs, bool x)
{
assert((lhs == rhs) == x);
}
typedef std::string S;
int main()
{
test("", S(""), true);
test("", S("abcde"), false);
test("", S("abcdefghij"), false);
test("", S("abcdefghijklmnopqrst"), false);
test("abcde", S(""), false);
test("abcde", S("abcde"), true);
test("abcde", S("abcdefghij"), false);
test("abcde", S("abcdefghijklmnopqrst"), false);
test("abcdefghij", S(""), false);
test("abcdefghij", S("abcde"), false);
test("abcdefghij", S("abcdefghij"), true);
test("abcdefghij", S("abcdefghijklmnopqrst"), false);
test("abcdefghijklmnopqrst", S(""), false);
test("abcdefghijklmnopqrst", S("abcde"), false);
test("abcdefghijklmnopqrst", S("abcdefghij"), false);
test("abcdefghijklmnopqrst", S("abcdefghijklmnopqrst"), true);
}

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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>
// template<class charT, class traits, class Allocator>
// bool operator==(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs);
#include <string>
#include <cassert>
template <class S>
void
test(const S& lhs, const typename S::value_type* rhs, bool x)
{
assert((lhs == rhs) == x);
}
typedef std::string S;
int main()
{
test(S(""), "", true);
test(S(""), "abcde", false);
test(S(""), "abcdefghij", false);
test(S(""), "abcdefghijklmnopqrst", false);
test(S("abcde"), "", false);
test(S("abcde"), "abcde", true);
test(S("abcde"), "abcdefghij", false);
test(S("abcde"), "abcdefghijklmnopqrst", false);
test(S("abcdefghij"), "", false);
test(S("abcdefghij"), "abcde", false);
test(S("abcdefghij"), "abcdefghij", true);
test(S("abcdefghij"), "abcdefghijklmnopqrst", false);
test(S("abcdefghijklmnopqrst"), "", false);
test(S("abcdefghijklmnopqrst"), "abcde", false);
test(S("abcdefghijklmnopqrst"), "abcdefghij", false);
test(S("abcdefghijklmnopqrst"), "abcdefghijklmnopqrst", true);
}

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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>
// template<class charT, class traits, class Allocator>
// bool operator==(const basic_string<charT,traits,Allocator>& lhs,
// const basic_string<charT,traits,Allocator>& rhs);
#include <string>
#include <cassert>
template <class S>
void
test(const S& lhs, const S& rhs, bool x)
{
assert((lhs == rhs) == x);
}
typedef std::string S;
int main()
{
test(S(""), S(""), true);
test(S(""), S("abcde"), false);
test(S(""), S("abcdefghij"), false);
test(S(""), S("abcdefghijklmnopqrst"), false);
test(S("abcde"), S(""), false);
test(S("abcde"), S("abcde"), true);
test(S("abcde"), S("abcdefghij"), false);
test(S("abcde"), S("abcdefghijklmnopqrst"), false);
test(S("abcdefghij"), S(""), false);
test(S("abcdefghij"), S("abcde"), false);
test(S("abcdefghij"), S("abcdefghij"), true);
test(S("abcdefghij"), S("abcdefghijklmnopqrst"), false);
test(S("abcdefghijklmnopqrst"), S(""), false);
test(S("abcdefghijklmnopqrst"), S("abcde"), false);
test(S("abcdefghijklmnopqrst"), S("abcdefghij"), false);
test(S("abcdefghijklmnopqrst"), S("abcdefghijklmnopqrst"), true);
}

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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>
// template<class charT, class traits, class Allocator>
// bool operator>(const charT* lhs, const basic_string<charT,traits,Allocator>& rhs);
#include <string>
#include <cassert>
template <class S>
void
test(const typename S::value_type* lhs, const S& rhs, bool x)
{
assert((lhs > rhs) == x);
}
typedef std::string S;
int main()
{
test("", S(""), false);
test("", S("abcde"), false);
test("", S("abcdefghij"), false);
test("", S("abcdefghijklmnopqrst"), false);
test("abcde", S(""), true);
test("abcde", S("abcde"), false);
test("abcde", S("abcdefghij"), false);
test("abcde", S("abcdefghijklmnopqrst"), false);
test("abcdefghij", S(""), true);
test("abcdefghij", S("abcde"), true);
test("abcdefghij", S("abcdefghij"), false);
test("abcdefghij", S("abcdefghijklmnopqrst"), false);
test("abcdefghijklmnopqrst", S(""), true);
test("abcdefghijklmnopqrst", S("abcde"), true);
test("abcdefghijklmnopqrst", S("abcdefghij"), true);
test("abcdefghijklmnopqrst", S("abcdefghijklmnopqrst"), false);
}

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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>
// template<class charT, class traits, class Allocator>
// bool operator>(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs);
#include <string>
#include <cassert>
template <class S>
void
test(const S& lhs, const typename S::value_type* rhs, bool x)
{
assert((lhs > rhs) == x);
}
typedef std::string S;
int main()
{
test(S(""), "", false);
test(S(""), "abcde", false);
test(S(""), "abcdefghij", false);
test(S(""), "abcdefghijklmnopqrst", false);
test(S("abcde"), "", true);
test(S("abcde"), "abcde", false);
test(S("abcde"), "abcdefghij", false);
test(S("abcde"), "abcdefghijklmnopqrst", false);
test(S("abcdefghij"), "", true);
test(S("abcdefghij"), "abcde", true);
test(S("abcdefghij"), "abcdefghij", false);
test(S("abcdefghij"), "abcdefghijklmnopqrst", false);
test(S("abcdefghijklmnopqrst"), "", true);
test(S("abcdefghijklmnopqrst"), "abcde", true);
test(S("abcdefghijklmnopqrst"), "abcdefghij", true);
test(S("abcdefghijklmnopqrst"), "abcdefghijklmnopqrst", false);
}

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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>
// template<class charT, class traits, class Allocator>
// bool operator>(const basic_string<charT,traits,Allocator>& lhs,
// const basic_string<charT,traits,Allocator>& rhs);
#include <string>
#include <cassert>
template <class S>
void
test(const S& lhs, const S& rhs, bool x)
{
assert((lhs > rhs) == x);
}
typedef std::string S;
int main()
{
test(S(""), S(""), false);
test(S(""), S("abcde"), false);
test(S(""), S("abcdefghij"), false);
test(S(""), S("abcdefghijklmnopqrst"), false);
test(S("abcde"), S(""), true);
test(S("abcde"), S("abcde"), false);
test(S("abcde"), S("abcdefghij"), false);
test(S("abcde"), S("abcdefghijklmnopqrst"), false);
test(S("abcdefghij"), S(""), true);
test(S("abcdefghij"), S("abcde"), true);
test(S("abcdefghij"), S("abcdefghij"), false);
test(S("abcdefghij"), S("abcdefghijklmnopqrst"), false);
test(S("abcdefghijklmnopqrst"), S(""), true);
test(S("abcdefghijklmnopqrst"), S("abcde"), true);
test(S("abcdefghijklmnopqrst"), S("abcdefghij"), true);
test(S("abcdefghijklmnopqrst"), S("abcdefghijklmnopqrst"), false);
}

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@@ -0,0 +1,45 @@
//===----------------------------------------------------------------------===//
//
// <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>
// template<class charT, class traits, class Allocator>
// bool operator>=(const charT* lhs, const basic_string<charT,traits,Allocator>& rhs);
#include <string>
#include <cassert>
template <class S>
void
test(const typename S::value_type* lhs, const S& rhs, bool x)
{
assert((lhs >= rhs) == x);
}
typedef std::string S;
int main()
{
test("", S(""), true);
test("", S("abcde"), false);
test("", S("abcdefghij"), false);
test("", S("abcdefghijklmnopqrst"), false);
test("abcde", S(""), true);
test("abcde", S("abcde"), true);
test("abcde", S("abcdefghij"), false);
test("abcde", S("abcdefghijklmnopqrst"), false);
test("abcdefghij", S(""), true);
test("abcdefghij", S("abcde"), true);
test("abcdefghij", S("abcdefghij"), true);
test("abcdefghij", S("abcdefghijklmnopqrst"), false);
test("abcdefghijklmnopqrst", S(""), true);
test("abcdefghijklmnopqrst", S("abcde"), true);
test("abcdefghijklmnopqrst", S("abcdefghij"), true);
test("abcdefghijklmnopqrst", S("abcdefghijklmnopqrst"), true);
}

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@@ -0,0 +1,45 @@
//===----------------------------------------------------------------------===//
//
// <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>
// template<class charT, class traits, class Allocator>
// bool operator>=(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs);
#include <string>
#include <cassert>
template <class S>
void
test(const S& lhs, const typename S::value_type* rhs, bool x)
{
assert((lhs >= rhs) == x);
}
typedef std::string S;
int main()
{
test(S(""), "", true);
test(S(""), "abcde", false);
test(S(""), "abcdefghij", false);
test(S(""), "abcdefghijklmnopqrst", false);
test(S("abcde"), "", true);
test(S("abcde"), "abcde", true);
test(S("abcde"), "abcdefghij", false);
test(S("abcde"), "abcdefghijklmnopqrst", false);
test(S("abcdefghij"), "", true);
test(S("abcdefghij"), "abcde", true);
test(S("abcdefghij"), "abcdefghij", true);
test(S("abcdefghij"), "abcdefghijklmnopqrst", false);
test(S("abcdefghijklmnopqrst"), "", true);
test(S("abcdefghijklmnopqrst"), "abcde", true);
test(S("abcdefghijklmnopqrst"), "abcdefghij", true);
test(S("abcdefghijklmnopqrst"), "abcdefghijklmnopqrst", true);
}

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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>
// template<class charT, class traits, class Allocator>
// bool operator>=(const basic_string<charT,traits,Allocator>& lhs,
// const basic_string<charT,traits,Allocator>& rhs);
#include <string>
#include <cassert>
template <class S>
void
test(const S& lhs, const S& rhs, bool x)
{
assert((lhs >= rhs) == x);
}
typedef std::string S;
int main()
{
test(S(""), S(""), true);
test(S(""), S("abcde"), false);
test(S(""), S("abcdefghij"), false);
test(S(""), S("abcdefghijklmnopqrst"), false);
test(S("abcde"), S(""), true);
test(S("abcde"), S("abcde"), true);
test(S("abcde"), S("abcdefghij"), false);
test(S("abcde"), S("abcdefghijklmnopqrst"), false);
test(S("abcdefghij"), S(""), true);
test(S("abcdefghij"), S("abcde"), true);
test(S("abcdefghij"), S("abcdefghij"), true);
test(S("abcdefghij"), S("abcdefghijklmnopqrst"), false);
test(S("abcdefghijklmnopqrst"), S(""), true);
test(S("abcdefghijklmnopqrst"), S("abcde"), true);
test(S("abcdefghijklmnopqrst"), S("abcdefghij"), true);
test(S("abcdefghijklmnopqrst"), S("abcdefghijklmnopqrst"), true);
}

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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>
// template<class charT, class traits, class Allocator>
// bool operator<(const charT* lhs, const basic_string<charT,traits,Allocator>& rhs);
#include <string>
#include <cassert>
template <class S>
void
test(const typename S::value_type* lhs, const S& rhs, bool x)
{
assert((lhs < rhs) == x);
}
typedef std::string S;
int main()
{
test("", S(""), false);
test("", S("abcde"), true);
test("", S("abcdefghij"), true);
test("", S("abcdefghijklmnopqrst"), true);
test("abcde", S(""), false);
test("abcde", S("abcde"), false);
test("abcde", S("abcdefghij"), true);
test("abcde", S("abcdefghijklmnopqrst"), true);
test("abcdefghij", S(""), false);
test("abcdefghij", S("abcde"), false);
test("abcdefghij", S("abcdefghij"), false);
test("abcdefghij", S("abcdefghijklmnopqrst"), true);
test("abcdefghijklmnopqrst", S(""), false);
test("abcdefghijklmnopqrst", S("abcde"), false);
test("abcdefghijklmnopqrst", S("abcdefghij"), false);
test("abcdefghijklmnopqrst", S("abcdefghijklmnopqrst"), false);
}

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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>
// template<class charT, class traits, class Allocator>
// bool operator<(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs);
#include <string>
#include <cassert>
template <class S>
void
test(const S& lhs, const typename S::value_type* rhs, bool x)
{
assert((lhs < rhs) == x);
}
typedef std::string S;
int main()
{
test(S(""), "", false);
test(S(""), "abcde", true);
test(S(""), "abcdefghij", true);
test(S(""), "abcdefghijklmnopqrst", true);
test(S("abcde"), "", false);
test(S("abcde"), "abcde", false);
test(S("abcde"), "abcdefghij", true);
test(S("abcde"), "abcdefghijklmnopqrst", true);
test(S("abcdefghij"), "", false);
test(S("abcdefghij"), "abcde", false);
test(S("abcdefghij"), "abcdefghij", false);
test(S("abcdefghij"), "abcdefghijklmnopqrst", true);
test(S("abcdefghijklmnopqrst"), "", false);
test(S("abcdefghijklmnopqrst"), "abcde", false);
test(S("abcdefghijklmnopqrst"), "abcdefghij", false);
test(S("abcdefghijklmnopqrst"), "abcdefghijklmnopqrst", false);
}

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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>
// template<class charT, class traits, class Allocator>
// bool operator<(const basic_string<charT,traits,Allocator>& lhs,
// const basic_string<charT,traits,Allocator>& rhs);
#include <string>
#include <cassert>
template <class S>
void
test(const S& lhs, const S& rhs, bool x)
{
assert((lhs < rhs) == x);
}
typedef std::string S;
int main()
{
test(S(""), S(""), false);
test(S(""), S("abcde"), true);
test(S(""), S("abcdefghij"), true);
test(S(""), S("abcdefghijklmnopqrst"), true);
test(S("abcde"), S(""), false);
test(S("abcde"), S("abcde"), false);
test(S("abcde"), S("abcdefghij"), true);
test(S("abcde"), S("abcdefghijklmnopqrst"), true);
test(S("abcdefghij"), S(""), false);
test(S("abcdefghij"), S("abcde"), false);
test(S("abcdefghij"), S("abcdefghij"), false);
test(S("abcdefghij"), S("abcdefghijklmnopqrst"), true);
test(S("abcdefghijklmnopqrst"), S(""), false);
test(S("abcdefghijklmnopqrst"), S("abcde"), false);
test(S("abcdefghijklmnopqrst"), S("abcdefghij"), false);
test(S("abcdefghijklmnopqrst"), S("abcdefghijklmnopqrst"), false);
}

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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>
// template<class charT, class traits, class Allocator>
// bool operator<=(const charT* lhs, const basic_string<charT,traits,Allocator>& rhs);
#include <string>
#include <cassert>
template <class S>
void
test(const typename S::value_type* lhs, const S& rhs, bool x)
{
assert((lhs <= rhs) == x);
}
typedef std::string S;
int main()
{
test("", S(""), true);
test("", S("abcde"), true);
test("", S("abcdefghij"), true);
test("", S("abcdefghijklmnopqrst"), true);
test("abcde", S(""), false);
test("abcde", S("abcde"), true);
test("abcde", S("abcdefghij"), true);
test("abcde", S("abcdefghijklmnopqrst"), true);
test("abcdefghij", S(""), false);
test("abcdefghij", S("abcde"), false);
test("abcdefghij", S("abcdefghij"), true);
test("abcdefghij", S("abcdefghijklmnopqrst"), true);
test("abcdefghijklmnopqrst", S(""), false);
test("abcdefghijklmnopqrst", S("abcde"), false);
test("abcdefghijklmnopqrst", S("abcdefghij"), false);
test("abcdefghijklmnopqrst", S("abcdefghijklmnopqrst"), true);
}

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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>
// template<class charT, class traits, class Allocator>
// bool operator<=(const basic_string<charT,traits,Allocator>& lhs, const charT* rhs);
#include <string>
#include <cassert>
template <class S>
void
test(const S& lhs, const typename S::value_type* rhs, bool x)
{
assert((lhs <= rhs) == x);
}
typedef std::string S;
int main()
{
test(S(""), "", true);
test(S(""), "abcde", true);
test(S(""), "abcdefghij", true);
test(S(""), "abcdefghijklmnopqrst", true);
test(S("abcde"), "", false);
test(S("abcde"), "abcde", true);
test(S("abcde"), "abcdefghij", true);
test(S("abcde"), "abcdefghijklmnopqrst", true);
test(S("abcdefghij"), "", false);
test(S("abcdefghij"), "abcde", false);
test(S("abcdefghij"), "abcdefghij", true);
test(S("abcdefghij"), "abcdefghijklmnopqrst", true);
test(S("abcdefghijklmnopqrst"), "", false);
test(S("abcdefghijklmnopqrst"), "abcde", false);
test(S("abcdefghijklmnopqrst"), "abcdefghij", false);
test(S("abcdefghijklmnopqrst"), "abcdefghijklmnopqrst", true);
}

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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>
// template<class charT, class traits, class Allocator>
// bool operator<=(const basic_string<charT,traits,Allocator>& lhs,
// const basic_string<charT,traits,Allocator>& rhs);
#include <string>
#include <cassert>
template <class S>
void
test(const S& lhs, const S& rhs, bool x)
{
assert((lhs <= rhs) == x);
}
typedef std::string S;
int main()
{
test(S(""), S(""), true);
test(S(""), S("abcde"), true);
test(S(""), S("abcdefghij"), true);
test(S(""), S("abcdefghijklmnopqrst"), true);
test(S("abcde"), S(""), false);
test(S("abcde"), S("abcde"), true);
test(S("abcde"), S("abcdefghij"), true);
test(S("abcde"), S("abcdefghijklmnopqrst"), true);
test(S("abcdefghij"), S(""), false);
test(S("abcdefghij"), S("abcde"), false);
test(S("abcdefghij"), S("abcdefghij"), true);
test(S("abcdefghij"), S("abcdefghijklmnopqrst"), true);
test(S("abcdefghijklmnopqrst"), S(""), false);
test(S("abcdefghijklmnopqrst"), S("abcde"), false);
test(S("abcdefghijklmnopqrst"), S("abcdefghij"), false);
test(S("abcdefghijklmnopqrst"), S("abcdefghijklmnopqrst"), true);
}