michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim:set ts=2 sw=2 sts=2 et cindent: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: void
michael@0: nsTDependentSubstring_CharT::Rebind( const substring_type& str, uint32_t startPos, uint32_t length )
michael@0:   {
michael@0:     // If we currently own a buffer, release it.
michael@0:     Finalize();
michael@0: 
michael@0:     size_type strLength = str.Length();
michael@0: 
michael@0:     if (startPos > strLength)
michael@0:       startPos = strLength;
michael@0: 
michael@0:     mData = const_cast<char_type*>(static_cast<const char_type*>(str.Data())) + startPos;
michael@0:     mLength = XPCOM_MIN(length, strLength - startPos);
michael@0: 
michael@0:     SetDataFlags(F_NONE);
michael@0:   }
michael@0: 
michael@0: void
michael@0: nsTDependentSubstring_CharT::Rebind( const char_type* data, size_type length )
michael@0:   {
michael@0:     NS_ASSERTION(data, "nsTDependentSubstring must wrap a non-NULL buffer");
michael@0: 
michael@0:     // If we currently own a buffer, release it.
michael@0:     Finalize();
michael@0: 
michael@0:     mData = const_cast<char_type*>(static_cast<const char_type*>(data));
michael@0:     mLength = length;
michael@0:     SetDataFlags(F_NONE);
michael@0:   }