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// { dg-do run }
// { dg-options "-std=gnu++11" }
// { dg-additional-options "-DNEWLINE_IN_CLASS_BLANK" { target newlib } }
//
// 2010-06-23 Stephen M. Webb <stephen.webb@bregmasoft.ca>
//
// Copyright (C) 2010-2015 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// 28.3 Requirements [re.req]
// 28.2(4) Table 127 - Regular expression traits class requirements
// 28.7(11) Class template regex_traits [re.traits]
#include <regex>
#include <testsuite_hooks.h>
void
test01()
{
bool test __attribute__((unused)) = true;
typedef char CharT;
typedef std::regex_traits<CharT> traits;
const CharT lower[] = "lOWer";
const CharT upper[] = "UPPER";
const CharT nothing[] = "nothing";
const CharT word[] = "w";
const CharT blank[] = "blank";
const CharT digit[] = "digit";
traits t;
#define range(s) s, s+sizeof(s)/sizeof(s[0])-1
VERIFY( t.isctype('_', t.lookup_classname(range(word))));
VERIFY( t.isctype('A', t.lookup_classname(range(word))));
VERIFY(!t.isctype('~', t.lookup_classname(range(word))));
VERIFY(!t.isctype('e', t.lookup_classname(range(upper))));
VERIFY( t.isctype('e', t.lookup_classname(range(lower))));
VERIFY(!t.isctype('e', t.lookup_classname(range(nothing))));
VERIFY(!t.isctype('_', t.lookup_classname(range(digit))));
VERIFY( t.isctype(' ', t.lookup_classname(range(blank))));
VERIFY( t.isctype('\t', t.lookup_classname(range(blank))));
#if !defined (NEWLINE_IN_CLASS_BLANK)
VERIFY(!t.isctype('\n', t.lookup_classname(range(blank))));
#endif
VERIFY( t.isctype('t', t.lookup_classname(range(upper), true)));
VERIFY( t.isctype('T', t.lookup_classname(range(lower), true)));
#undef range
}
int main()
{
test01();
return 0;
}
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