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       1             : // Locale support -*- C++ -*-
       2             : 
       3             : // Copyright (C) 2000-2019 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     1214988 :   ctype<char>::
      43             :   is(mask __m, char __c) const
      44     1214988 :   { 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