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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <regex>
// template <class charT> struct regex_traits;
// bool isctype(charT c, char_class_type f) const;
// TODO(EricWF): This test takes 40+ minutes to build with Clang 3.8 under ASAN or MSAN.
// UNSUPPORTED: asan, msan
#include <regex>
#include <cassert>
#include "test_macros.h"
int main()
{
{
std::regex_traits<char> t;
std::string s("w");
assert( t.isctype('_', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('a', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('Z', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end())));
s = "alnum";
assert(!t.isctype('_', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('a', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('Z', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end())));
s = "alpha";
assert(!t.isctype('_', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('a', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('Z', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end())));
s = "blank";
assert(!t.isctype('_', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('a', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('Z', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('5', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end())));
s = "cntrl";
assert( t.isctype('\n', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('_', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('a', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('Z', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end())));
s = "digit";
assert(!t.isctype('\n', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('_', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('a', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('Z', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end())));
s = "graph";
assert(!t.isctype('\n', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('_', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('a', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('Z', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('-', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('@', t.lookup_classname(s.begin(), s.end())));
s = "lower";
assert(!t.isctype('\n', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('_', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('a', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('Z', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end())));
s = "print";
assert(!t.isctype('\n', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('_', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('a', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('Z', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('5', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(' ', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('-', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('@', t.lookup_classname(s.begin(), s.end())));
s = "punct";
assert(!t.isctype('\n', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('_', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('a', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('Z', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('-', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('@', t.lookup_classname(s.begin(), s.end())));
s = "space";
assert( t.isctype('\n', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('_', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('a', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('Z', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('5', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end())));
s = "upper";
assert(!t.isctype('\n', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('_', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('a', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('Z', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end())));
s = "xdigit";
assert(!t.isctype('\n', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('_', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('a', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('Z', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype('5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype('@', t.lookup_classname(s.begin(), s.end())));
}
{
std::regex_traits<wchar_t> t;
std::wstring s(L"w");
assert( t.isctype(L'_', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'a', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'Z', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end())));
s = L"alnum";
assert(!t.isctype(L'_', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'a', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'Z', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end())));
s = L"alpha";
assert(!t.isctype(L'_', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'a', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'Z', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end())));
s = L"blank";
assert(!t.isctype(L'_', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'a', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'Z', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'5', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end())));
s = L"cntrl";
assert( t.isctype(L'\n', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'_', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'a', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'Z', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end())));
s = L"digit";
assert(!t.isctype(L'\n', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'_', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'a', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'Z', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end())));
s = L"graph";
assert(!t.isctype(L'\n', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'_', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'a', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'Z', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'-', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'@', t.lookup_classname(s.begin(), s.end())));
s = L"lower";
assert(!t.isctype(L'\n', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'_', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'a', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'Z', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end())));
s = L"print";
assert(!t.isctype(L'\n', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'_', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'a', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'Z', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'5', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L' ', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'-', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'@', t.lookup_classname(s.begin(), s.end())));
s = L"punct";
assert(!t.isctype(L'\n', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'_', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'a', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'Z', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'-', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'@', t.lookup_classname(s.begin(), s.end())));
s = L"space";
assert( t.isctype(L'\n', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'_', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'a', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'Z', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'5', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end())));
s = L"upper";
assert(!t.isctype(L'\n', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'_', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'a', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'Z', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end())));
s = L"xdigit";
assert(!t.isctype(L'\n', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'_', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'a', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'Z', t.lookup_classname(s.begin(), s.end())));
assert( t.isctype(L'5', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L' ', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'-', t.lookup_classname(s.begin(), s.end())));
assert(!t.isctype(L'@', t.lookup_classname(s.begin(), s.end())));
}
}
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