Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / config / os / bsd / darwin / ctype_inline.h

diff --git a/libstdc++-v3/config/os/bsd/darwin/ctype_inline.h b/libstdc++-v3/config/os/bsd/darwin/ctype_inline.h
new file mode 100644 (file)
index 0000000..4b79a44
--- /dev/null
+++ b/libstdc++-v3/config/os/bsd/darwin/ctype_inline.h
@@ -0,0 +1,147 @@
+// Locale support -*- C++ -*-
+
+// Copyright (C) 2000, 2003, 2004, 2009 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.
+
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+/** @file ctype_inline.h
+ *  This is an internal header file, included by other library headers.
+ *  You should not attempt to use it directly.
+ */
+
+//
+// ISO C++ 14882: 22.1  Locales
+//
+  
+// ctype bits to be inlined go here. Non-inlinable (ie virtual do_*)
+// functions go in ctype.cc
+  
+_GLIBCXX_BEGIN_NAMESPACE(std)
+
+  bool
+  ctype<char>::
+  is(mask __m, char __c) const
+  { 
+    if (_M_table)
+      return _M_table[static_cast<unsigned char>(__c)] & __m;
+    else
+      return __istype(__c, __m);
+  }
+
+  const char*
+  ctype<char>::
+  is(const char* __low, const char* __high, mask* __vec) const
+  {
+    if (_M_table)
+      while (__low < __high)
+       *__vec++ = _M_table[static_cast<unsigned char>(*__low++)];
+    else
+      for (;__low < __high; ++__vec, ++__low)
+       {
+#if defined (_CTYPE_S) || defined (__istype)
+         *__vec = __maskrune (*__low, upper | lower | alpha | digit | xdigit
+                              | space | print | graph | cntrl | punct | alnum);
+#else
+         mask __m = 0;
+         if (this->is(upper, *__low)) __m |= upper;
+         if (this->is(lower, *__low)) __m |= lower;
+         if (this->is(alpha, *__low)) __m |= alpha;
+         if (this->is(digit, *__low)) __m |= digit;
+         if (this->is(xdigit, *__low)) __m |= xdigit;
+         if (this->is(space, *__low)) __m |= space;
+         if (this->is(print, *__low)) __m |= print;
+         if (this->is(graph, *__low)) __m |= graph;
+         if (this->is(cntrl, *__low)) __m |= cntrl;
+         if (this->is(punct, *__low)) __m |= punct;
+         // Do not include explicit line for alnum mask since it is a
+         // pure composite of masks on FreeBSD.
+         *__vec = __m;
+#endif
+       }
+    return __high;
+  }
+
+  const char*
+  ctype<char>::
+  scan_is(mask __m, const char* __low, const char* __high) const
+  {
+    if (_M_table)
+      while (__low < __high
+            && !(_M_table[static_cast<unsigned char>(*__low)] & __m))
+       ++__low;
+    else
+      while (__low < __high && !this->is(__m, *__low))
+       ++__low;
+    return __low;
+  }
+
+  const char*
+  ctype<char>::
+  scan_not(mask __m, const char* __low, const char* __high) const
+  {
+    if (_M_table)
+      while (__low < __high
+            && (_M_table[static_cast<unsigned char>(*__low)] & __m) != 0)
+       ++__low;
+    else
+      while (__low < __high && this->is(__m, *__low) != 0)
+       ++__low;
+    return __low;
+  }
+
+#ifdef _GLIBCXX_USE_WCHAR_T  
+  inline bool
+  ctype<wchar_t>::
+  do_is(mask __m, wchar_t __c) const
+  {
+    return __istype (__c, __m);
+  }
+
+  inline const wchar_t* 
+  ctype<wchar_t>::
+  do_is(const wchar_t* __lo, const wchar_t* __hi, mask* __vec) const
+  {
+    for (; __lo < __hi; ++__vec, ++__lo)
+      *__vec = __maskrune (*__lo, upper | lower | alpha | digit | xdigit
+                          | space | print | graph | cntrl | punct | alnum);
+    return __hi;
+  }
+  
+  inline const wchar_t* 
+  ctype<wchar_t>::
+  do_scan_is(mask __m, const wchar_t* __lo, const wchar_t* __hi) const
+  {
+    while (__lo < __hi && ! __istype (*__lo, __m))
+      ++__lo;
+    return __lo;
+  }
+
+  inline const wchar_t*
+  ctype<wchar_t>::
+  do_scan_not(mask __m, const char_type* __lo, const char_type* __hi) const
+  {
+    while (__lo < __hi && __istype (*__lo, __m))
+      ++__lo;
+    return __lo;
+  }
+#endif
+
+_GLIBCXX_END_NAMESPACE