Remove old contrib/libstdc++, unused since r358454

Sponsored by:	The FreeBSD Foundation

1 files changed, 0 insertions, 394 deletions

diff --git a/contrib/libstdc++/include/debug/formatter.h b/contrib/libstdc++/include/debug/formatter.h
deleted file mode 100644
index 8975285b9d71..000000000000
--- a/contrib/libstdc++/include/debug/formatter.h
+++ /dev/null
@@ -1,394 +0,0 @@
-// Debug-mode error formatting implementation -*- C++ -*-
-
-// Copyright (C) 2003, 2004, 2005, 2006 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, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-// 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.
-
-/** @file debug/formatter.h
- *  This file is a GNU debug extension to the Standard C++ Library.
- */
-
-#ifndef _GLIBCXX_DEBUG_FORMATTER_H
-#define _GLIBCXX_DEBUG_FORMATTER_H 1
-
-#include <typeinfo>
-#include <debug/debug.h>
-
-namespace __gnu_debug
-{
-  using std::type_info;
-
-  /** Determine if the two types are the same. */
-  template<typename _Type1, typename _Type2>
-    struct __is_same
-    {
-      static const bool value = false;
-    };
-
-  template<typename _Type>
-    struct __is_same<_Type, _Type>
-    {
-      static const bool value = true;
-    };
-
-  template<bool> struct __truth { };
-
-  class _Safe_sequence_base;
-
-  template<typename _Iterator, typename _Sequence>
-    class _Safe_iterator;
-
-  template<typename _Sequence>
-    class _Safe_sequence;
-
-  enum _Debug_msg_id
-  {
-    // General checks
-    __msg_valid_range,
-    __msg_insert_singular,
-    __msg_insert_different,
-    __msg_erase_bad,
-    __msg_erase_different,
-    __msg_subscript_oob,
-    __msg_empty,
-    __msg_unpartitioned,
-    __msg_unpartitioned_pred,
-    __msg_unsorted,
-    __msg_unsorted_pred,
-    __msg_not_heap,
-    __msg_not_heap_pred,
-    // std::bitset checks
-    __msg_bad_bitset_write,
-    __msg_bad_bitset_read,
-    __msg_bad_bitset_flip,
-    // std::list checks
-    __msg_self_splice,
-    __msg_splice_alloc,
-    __msg_splice_bad,
-    __msg_splice_other,
-    __msg_splice_overlap,
-    // iterator checks
-    __msg_init_singular,
-    __msg_init_copy_singular,
-    __msg_init_const_singular,
-    __msg_copy_singular,
-    __msg_bad_deref,
-    __msg_bad_inc,
-    __msg_bad_dec,
-    __msg_iter_subscript_oob,
-    __msg_advance_oob,
-    __msg_retreat_oob,
-    __msg_iter_compare_bad,
-    __msg_compare_different,
-    __msg_iter_order_bad,
-    __msg_order_different,
-    __msg_distance_bad,
-    __msg_distance_different,
-    // istream_iterator
-    __msg_deref_istream,
-    __msg_inc_istream,
-    // ostream_iterator
-    __msg_output_ostream,
-    // istreambuf_iterator
-    __msg_deref_istreambuf,
-    __msg_inc_istreambuf
-  };
-
-  class _Error_formatter
-  {
-    /// Whether an iterator is constant, mutable, or unknown
-    enum _Constness
-    {
-      __unknown_constness,
-      __const_iterator,
-      __mutable_iterator,
-      __last_constness
-    };
-
-    // The state of the iterator (fine-grained), if we know it.
-    enum _Iterator_state
-    {
-      __unknown_state,
-      __singular,      // singular, may still be attached to a sequence
-      __begin,         // dereferenceable, and at the beginning
-      __middle,        // dereferenceable, not at the beginning
-      __end,           // past-the-end, may be at beginning if sequence empty
-      __last_state
-    };
-
-    // Tags denoting the type of parameter for construction
-    struct _Is_iterator { };
-    struct _Is_sequence { };
-
-    // A parameter that may be referenced by an error message
-    struct _Parameter
-    {
-      enum
-      {
-	__unused_param,
-	__iterator,
-	__sequence,
-	__integer,
-	__string
-      } _M_kind;
-
-      union
-      {
-	// When _M_kind == __iterator
-	struct
-	{
-	  const char*      _M_name;
-	  const void*      _M_address;
-	  const type_info* _M_type;
-	  _Constness       _M_constness;
-	  _Iterator_state  _M_state;
-	  const void*      _M_sequence;
-	  const type_info* _M_seq_type;
-	} _M_iterator;
-
-	// When _M_kind == __sequence
-	struct
-	{
-	  const char*      _M_name;
-	  const void*      _M_address;
-	  const type_info* _M_type;
-	} _M_sequence;
-
-	// When _M_kind == __integer
-	struct
-	{
-	  const char* _M_name;
-	  long        _M_value;
-	} _M_integer;
-
-	// When _M_kind == __string
-	struct
-	{
-	  const char* _M_name;
-	  const char* _M_value;
-	} _M_string;
-      } _M_variant;
-
-      _Parameter() : _M_kind(__unused_param), _M_variant() { }
-
-      _Parameter(long __value, const char* __name) 
-      : _M_kind(__integer), _M_variant()
-      {
-	_M_variant._M_integer._M_name = __name;
-	_M_variant._M_integer._M_value = __value;
-      }
-
-      _Parameter(const char* __value, const char* __name) 
-      : _M_kind(__string), _M_variant()
-      {
-	_M_variant._M_string._M_name = __name;
-	_M_variant._M_string._M_value = __value;
-      }
-
-      template<typename _Iterator, typename _Sequence>
-        _Parameter(const _Safe_iterator<_Iterator, _Sequence>& __it,
-		   const char* __name, _Is_iterator)
-	: _M_kind(__iterator),  _M_variant()
-        {
-	  _M_variant._M_iterator._M_name = __name;
-	  _M_variant._M_iterator._M_address = &__it;
-	  _M_variant._M_iterator._M_type = &typeid(__it);
-	  _M_variant._M_iterator._M_constness =
-	    __is_same<_Safe_iterator<_Iterator, _Sequence>,
-	                         typename _Sequence::iterator>::
-	      value? __mutable_iterator : __const_iterator;
-	  _M_variant._M_iterator._M_sequence = __it._M_get_sequence();
-	  _M_variant._M_iterator._M_seq_type = &typeid(_Sequence);
-
-	  if (__it._M_singular())
-	    _M_variant._M_iterator._M_state = __singular;
-	  else
-	    {
-	      bool __is_begin = __it._M_is_begin();
-	      bool __is_end = __it._M_is_end();
-	      if (__is_end)
-		_M_variant._M_iterator._M_state = __end;
-	      else if (__is_begin)
-		_M_variant._M_iterator._M_state = __begin;
-	      else
-		_M_variant._M_iterator._M_state = __middle;
-	    }
-	}
-
-      template<typename _Type>
-        _Parameter(const _Type*& __it, const char* __name, _Is_iterator)
-        : _M_kind(__iterator), _M_variant()
-        {
-	  _M_variant._M_iterator._M_name = __name;
-	  _M_variant._M_iterator._M_address = &__it;
-	  _M_variant._M_iterator._M_type = &typeid(__it);
-	  _M_variant._M_iterator._M_constness = __mutable_iterator;
-	  _M_variant._M_iterator._M_state = __it? __unknown_state : __singular;
-	  _M_variant._M_iterator._M_sequence = 0;
-	  _M_variant._M_iterator._M_seq_type = 0;
-	}
-
-      template<typename _Type>
-        _Parameter(_Type*& __it, const char* __name, _Is_iterator)
-        : _M_kind(__iterator), _M_variant()
-        {
-	  _M_variant._M_iterator._M_name = __name;
-	  _M_variant._M_iterator._M_address = &__it;
-	  _M_variant._M_iterator._M_type = &typeid(__it);
-	  _M_variant._M_iterator._M_constness = __const_iterator;
-	  _M_variant._M_iterator._M_state = __it? __unknown_state : __singular;
-	  _M_variant._M_iterator._M_sequence = 0;
-	  _M_variant._M_iterator._M_seq_type = 0;
-	}
-
-      template<typename _Iterator>
-        _Parameter(const _Iterator& __it, const char* __name, _Is_iterator)
-        : _M_kind(__iterator), _M_variant()
-        {
-	  _M_variant._M_iterator._M_name = __name;
-	  _M_variant._M_iterator._M_address = &__it;
-	  _M_variant._M_iterator._M_type = &typeid(__it);
-	  _M_variant._M_iterator._M_constness = __unknown_constness;
-	  _M_variant._M_iterator._M_state =
-	    __gnu_debug::__check_singular(__it)? __singular : __unknown_state;
-	  _M_variant._M_iterator._M_sequence = 0;
-	  _M_variant._M_iterator._M_seq_type = 0;
-	}
-
-      template<typename _Sequence>
-        _Parameter(const _Safe_sequence<_Sequence>& __seq,
-		   const char* __name, _Is_sequence)
-        : _M_kind(__sequence), _M_variant()
-        {
-	  _M_variant._M_sequence._M_name = __name;
-	  _M_variant._M_sequence._M_address =
-	    static_cast<const _Sequence*>(&__seq);
-	  _M_variant._M_sequence._M_type = &typeid(_Sequence);
-	}
-
-      template<typename _Sequence>
-        _Parameter(const _Sequence& __seq, const char* __name, _Is_sequence)
-        : _M_kind(__sequence), _M_variant()
-        {
-	  _M_variant._M_sequence._M_name = __name;
-	  _M_variant._M_sequence._M_address = &__seq;
-	  _M_variant._M_sequence._M_type = &typeid(_Sequence);
-	}
-
-      void
-      _M_print_field(const _Error_formatter* __formatter,
-		     const char* __name) const;
-
-      void
-      _M_print_description(const _Error_formatter* __formatter) const;
-    };
-
-    friend struct _Parameter;
-
-  public:
-    template<typename _Iterator>
-      const _Error_formatter&
-      _M_iterator(const _Iterator& __it, const char* __name = 0)  const
-      {
-	if (_M_num_parameters < size_t(__max_parameters))
-	  _M_parameters[_M_num_parameters++] = _Parameter(__it, __name,
-							  _Is_iterator());
-	return *this;
-      }
-
-    const _Error_formatter&
-    _M_integer(long __value, const char* __name = 0) const
-    {
-      if (_M_num_parameters < size_t(__max_parameters))
-	_M_parameters[_M_num_parameters++] = _Parameter(__value, __name);
-      return *this;
-    }
-
-    const _Error_formatter&
-    _M_string(const char* __value, const char* __name = 0) const
-    {
-      if (_M_num_parameters < size_t(__max_parameters))
-	_M_parameters[_M_num_parameters++] = _Parameter(__value, __name);
-      return *this;
-    }
-
-    template<typename _Sequence>
-      const _Error_formatter&
-      _M_sequence(const _Sequence& __seq, const char* __name = 0) const
-      {
-	if (_M_num_parameters < size_t(__max_parameters))
-	  _M_parameters[_M_num_parameters++] = _Parameter(__seq, __name,
-							  _Is_sequence());
-	return *this;
-      }
-
-    const _Error_formatter&
-    _M_message(const char* __text) const
-    { _M_text = __text; return *this; }
-
-    const _Error_formatter&
-    _M_message(_Debug_msg_id __id) const;
-
-    void
-    _M_error() const;
-
-  private:
-    _Error_formatter(const char* __file, size_t __line)
-    : _M_file(__file), _M_line(__line), _M_num_parameters(0), _M_text(0),
-      _M_max_length(78), _M_column(1), _M_first_line(true), _M_wordwrap(false)
-    { }
-
-    template<typename _Tp>
-      void
-      _M_format_word(char*, int, const char*, _Tp) const;
-
-    void
-    _M_print_word(const char* __word) const;
-
-    void
-    _M_print_string(const char* __string) const;
-
-    enum { __max_parameters = 9 };
-
-    const char*         _M_file;
-    size_t              _M_line;
-    mutable _Parameter  _M_parameters[__max_parameters];
-    mutable size_t      _M_num_parameters;
-    mutable const char* _M_text;
-    mutable size_t      _M_max_length;
-    enum { _M_indent = 4 } ;
-    mutable size_t      _M_column;
-    mutable bool        _M_first_line;
-    mutable bool        _M_wordwrap;
-
-  public:
-    static _Error_formatter
-    _M_at(const char* __file, size_t __line)
-    { return _Error_formatter(__file, __line); }
-  };
-} // namespace __gnu_debug
-
-#endif