1    	// Locale support -*- C++ -*-
2    	
3    	// Copyright (C) 2000-2017 Free Software Foundation, Inc.
4    	//
5    	// This file is part of the GNU ISO C++ Library.  This library is free
6    	// software; you can redistribute it and/or modify it under the
7    	// terms of the GNU General Public License as published by the
8    	// Free Software Foundation; either version 3, or (at your option)
9    	// any later version.
10   	
11   	// This library is distributed in the hope that it will be useful,
12   	// but WITHOUT ANY WARRANTY; without even the implied warranty of
13   	// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14   	// GNU General Public License for more details.
15   	
16   	// Under Section 7 of GPL version 3, you are granted additional
17   	// permissions described in the GCC Runtime Library Exception, version
18   	// 3.1, as published by the Free Software Foundation.
19   	
20   	// You should have received a copy of the GNU General Public License and
21   	// a copy of the GCC Runtime Library Exception along with this program;
22   	// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
23   	// <http://www.gnu.org/licenses/>.
24   	
25   	/** @file bits/ctype_inline.h
26   	 *  This is an internal header file, included by other library headers.
27   	 *  Do not attempt to use it directly. @headername{locale}
28   	 */
29   	
30   	//
31   	// ISO C++ 14882: 22.1  Locales
32   	//
33   	
34   	// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
35   	// functions go in ctype.cc
36   	
37   	namespace std _GLIBCXX_VISIBILITY(default)
38   	{
39   	_GLIBCXX_BEGIN_NAMESPACE_VERSION
40   	
41   	  bool
42   	  ctype<char>::
43   	  is(mask __m, char __c) const
44   	  { return _M_table[static_cast<unsigned char>(__c)] & __m; }
45   	
46   	  const char*
47   	  ctype<char>::
48   	  is(const char* __low, const char* __high, mask* __vec) const
49   	  {
50   	    while (__low < __high)
51   	      *__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
52   	    return __high;
53   	  }
54   	
55   	  const char*
56   	  ctype<char>::
57   	  scan_is(mask __m, const char* __low, const char* __high) const
58   	  {
59   	    while (__low < __high
60   		   && !(_M_table[static_cast<unsigned char>(*__low)] & __m))
61   	      ++__low;
62   	    return __low;
63   	  }
64   	
65   	  const char*
66   	  ctype<char>::
67   	  scan_not(mask __m, const char* __low, const char* __high) const
68   	  {
69   	    while (__low < __high
70   		   && (_M_table[static_cast<unsigned char>(*__low)] & __m) != 0)
71   	      ++__low;
72   	    return __low;
73   	  }
74   	
75   	_GLIBCXX_END_NAMESPACE_VERSION
76   	} // namespace
77