pod_char_traits.cc: New.

2003-07-08  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/ext/pod_char_traits.cc: New.
	* include/ext/pod_char_traits.h: New.
	* include/Makefile.am (ext_headers): Add pod_char_traits.h.
	* include/Makefile.in: Regenerate.
	* docs/html/21_strings/howto.html: Update.

From-SVN: r69115

1 files changed, 78 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/ext/pod_char_traits.cc b/libstdc++-v3/testsuite/ext/pod_char_traits.cc
new file mode 100644
index 0000000..c3c4eee
--- /dev/null
+++ b/libstdc++-v3/testsuite/ext/pod_char_traits.cc
@@ -0,0 +1,78 @@
+// POD character, std::char_traits specialization -*- C++ -*-
+
+// Copyright (C) 2002, 2003 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 2, 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 COPYING.  If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+// Gabriel Dos Reis <gdr@integrable-solutions.net>
+// Benjamin Kosnik <bkoz@redhat.com>
+
+#include <ext/pod_char_traits.h>
+
+int main()
+{
+  using namespace std;
+  using namespace __gnu_cxx;
+
+  typedef unsigned short			value_type;
+  typedef unsigned int				int_type;
+  typedef character<value_type, int_type>	char_type;
+  typedef char_traits<char_type> 		traits_type;
+
+  bool test = true;
+
+  // 1 char_type <-> value_type conversions
+  value_type uc1 = 'c';
+  value_type uc2 = 'd';
+  char_type c1 = { uc1 };
+  char_type c2 = { uc2 };
+  test = !(c1 == c2);
+
+  // 2 char_traits
+  test = traits_type::eq(c1, c2);
+  
+  // 3 basic_string<char_type>
+  typedef basic_string<char_type>	string_type;
+  string_type str;
+  char_type c3 = { value_type('b') };
+  char_type c4 = { value_type('o') };
+  char_type c5 = { value_type('r') };
+  char_type c6 = { value_type('a') };
+  char_type c7 = { value_type('c') };
+  char_type c8 = { value_type('a') };
+  char_type c9 = { value_type('y') };
+  str += c3;
+  str += c4;
+  str += c5;
+  str += c6;
+  str += c7;
+  str += c8;
+  str += c9;
+  string_type::size_type len = str.size();
+  const char_type* arr = str.c_str();
+
+  return 0;
+}