nsTAString.cpp revision 677833bc953b6cb418c701facbdcf4aa18d6c44e
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla.
*
* The Initial Developer of the Original Code is IBM Corporation.
* Portions created by IBM Corporation are Copyright (C) 2003
* IBM Corporation. All Rights Reserved.
*
* Contributor(s):
* Darin Fisher <darin@meer.net>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/**
* Some comments on this implementation...
*
* This class is a bridge between the old string implementation and the new
* string implementation. If mVTable points to the canonical vtable for the
* new string implementation, then we can cast directly to the new string
* classes (helped by the AsSubstring() methods). However, if mVTable is not
* ours, then we need to call through the vtable to satisfy the nsTAString
* methods.
*
* In most cases we will avoid the vtable.
*/
{
AsSubstring()->Finalize();
else
}
nsTAString_CharT::Length() const
{
return AsSubstring()->Length();
return AsObsoleteString()->Length();
}
{
}
{
}
{
}
{
}
{
}
{
}
{
}
{
}
nsTAString_CharT::IsVoid() const
{
return AsSubstring()->IsVoid();
return AsObsoleteString()->IsVoid();
}
void
{
else
}
nsTAString_CharT::IsTerminated() const
{
return AsSubstring()->IsTerminated();
}
nsTAString_CharT::First() const
{
return AsSubstring()->First();
return ToSubstring().First();
}
nsTAString_CharT::Last() const
{
return AsSubstring()->Last();
return ToSubstring().Last();
}
{
return AsSubstring()->CountChar(c);
return ToSubstring().CountChar(c);
}
{
}
void
{
else
}
void
{
else
}
void
{
else
}
void
{
else
}
void
{
// null check and SetLength(0) cases needed for backwards compat
else if (data)
else
AsObsoleteString()->SetLength(0);
}
void
{
else
}
void
{
else
{
#ifdef CharT_is_char
#else
#endif
}
}
void
{
else
{
#ifdef CharT_is_char
#else
#endif
}
}
void
{
AsSubstring()->Assign(c);
else
}
void
{
else
}
void
{
else
}
void
{
// null check case needed for backwards compat
else if (data)
}
void
{
else
}
void
{
else
{
#ifdef CharT_is_char
#else
#endif
}
}
void
{
else
{
#ifdef CharT_is_char
#else
#endif
}
}
void
{
AsSubstring()->Append(c);
else
}
void
{
else
}
void
{
else
}
void
{
else
}
void
{
else
}
void
{
else
}
void
{
else
}
void
{
else
}
void
nsTAString_CharT::Replace( index_type cutStart, size_type cutLength, const substring_tuple_type& tuple )
{
else
}
{
{
}
}
{
{
}
}
{
// this is an optimization...
}
const nsTAString_CharT::substring_type
nsTAString_CharT::ToSubstring() const
{
}