enc_filebuf.h: Resurrect, update.

2007-01-29  Benjamin Kosnik  <bkoz@redhat.com>

	* include/ext/enc_filebuf.h: Resurrect, update.
	* include/ext/codecvt_specializations.h: Remove
        _GLIBCXX_USE_ICONV, _GLIBCXX_USE_ENCODING_STATE.
	* include/bits/localefwd.h: Remove declaration for __enc_traits.
	* docs/html/22_locale/codecvt.html: Change __enc_traits to
	encoding_state.
	* scripts/testsuite_flags.in: Remove ICONV.

	* configure.ac: Remove GLIBCXX_CHECK_ICONV_SUPPORT.
	* acinclude.m4 (GLIBCXX_CHECK_ICONV_SUPPORT): Remove.
	* crossconfig.m4: Remove use of GLIBCXX_CHECK_ICONV_SUPPORT.
	* config.h.in: Remove HAVE_ICONV_CLOSE, HAVE_ICONV_OPEN,
	HAVE_NL_LANGINFO, _GLIBCXX_USE_ICONV.
	* include/Makefile.am: Uglify ICONV_CONST.
	* configure: Regenerate.
	* aclocal.m4: Regenerate.
	* Makefile.in: Regenerate.
	* src/Makefile.in: Regenerate.
	* po/Makefile.in: Regenerate.
	* libmath/Makefile.in: Regenerate.
	* include/Makefile.in: Regenerate.
	* libsupc++/Makefile.in: Regenerate.
	* testsuite/Makefile.in: Regenerate.

	* testsuite/ext/enc_filebuf/wchar_t/13189.cc: Use
	dg-require-iconv, fix up for encoding_state changes.
	* testsuite/ext/enc_filebuf/char/13189.cc: Same.
	* testsuite/ext/enc_filebuf/char/13598.cc: Same.
	* testsuite/22_locale/codecvt/unicode: Move...
	* testsuite/22_locale/codecvt/unicode/char.cc: Move...
	* testsuite/22_locale/codecvt/unicode/1.cc: Move...
	* testsuite/22_locale/codecvt/unicode/wchar_t.cc: Move...
	* testsuite/ext/codecvt: New.
	* testsuite/ext/codecvt/char-1.cc: ...here. Also, use dg-require-iconv.
	* testsuite/ext/codecvt/char-2.cc: ...here. Same.
	* testsuite/ext/codecvt/1.cc: ...here. Same.
	* testsuite/ext/codecvt/wchar_t.cc: ...here. Same.
	* testsuite/22_locale/locale/cons/unicode: Delete directory.
	* testsuite/22_locale/locale/cons/unicode/1.cc: Move...
	* testsuite/22_locale/locale/cons/unicode.cc: ...here.

From-SVN: r121297

1 files changed, 58 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/ext/codecvt/1.cc b/libstdc++-v3/testsuite/ext/codecvt/1.cc
new file mode 100644
index 00000000000..2e3fb746bef
--- /dev/null
+++ b/libstdc++-v3/testsuite/ext/codecvt/1.cc
@@ -0,0 +1,58 @@
+// { dg-require-iconv "UCS-2BE" }
+// { dg-require-iconv "ISO-8859-15" }
+// 2003-02-06  Petur Runolfsson  <peturr02@ru.is>
+
+// Copyright (C) 2003, 2007 Free Software Foundation
+//
+// 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+// USA.
+
+// 22.2.1.5 - Template class codecvt [lib.locale.codecvt]
+
+#include <locale>
+#include <testsuite_hooks.h>
+#include <ext/codecvt_specializations.h>
+
+// Partial specialization using encoding_state
+// codecvt<unicode_t, char, encoding_state>
+// UNICODE - UCS2 (big endian)
+void test01()
+{
+  using namespace std;
+  typedef unsigned short       		      		int_type;
+  typedef char						ext_type;
+  typedef __gnu_cxx::encoding_state    			state_type;
+  typedef codecvt<int_type, ext_type, state_type>	unicode_codecvt;
+
+  bool test __attribute__((unused)) = true;
+  const ext_type* 	e_lit = "black pearl jasmine tea";
+  int 			size = strlen(e_lit);
+
+  // construct a locale object with the specialized facet.
+  locale 		loc(locale::classic(), new unicode_codecvt);
+  // sanity check the constructed locale has the specialized facet.
+  VERIFY( has_facet<unicode_codecvt>(loc) );
+  const unicode_codecvt& cvt = use_facet<unicode_codecvt>(loc); 
+
+  unicode_codecvt::state_type state04("UCS-2BE", "ISO-8859-15", 0xfeff, 0);
+  cvt.length(state04, e_lit, e_lit + size, 5);
+}
+
+int main ()
+{
+  test01();
+  return 0;
+}