Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim: set ts=8 sts=2 et sw=2 tw=80: */
       3             : /* This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7           0 : nsTDependentString_CharT::nsTDependentString_CharT(const char_type* aStart,
       8           0 :                                                    const char_type* aEnd)
       9           0 :   : string_type(const_cast<char_type*>(aStart), uint32_t(aEnd - aStart),
      10           0 :                 DataFlags::TERMINATED, ClassFlags(0))
      11             : {
      12           0 :   MOZ_RELEASE_ASSERT(aStart <= aEnd, "Overflow!");
      13           0 :   AssertValidDependentString();
      14           0 : }
      15             : 
      16             : void
      17        1298 : nsTDependentString_CharT::Rebind(const string_type& str, uint32_t startPos)
      18             : {
      19        1298 :   MOZ_ASSERT(str.GetDataFlags() & DataFlags::TERMINATED, "Unterminated flat string");
      20             : 
      21             :   // If we currently own a buffer, release it.
      22        1298 :   Finalize();
      23             : 
      24        1298 :   size_type strLength = str.Length();
      25             : 
      26        1298 :   if (startPos > strLength) {
      27           0 :     startPos = strLength;
      28             :   }
      29             : 
      30        1298 :   mData = const_cast<char_type*>(static_cast<const char_type*>(str.Data())) + startPos;
      31        1298 :   mLength = strLength - startPos;
      32        1298 :   mDataFlags = str.GetDataFlags() & (DataFlags::TERMINATED | DataFlags::LITERAL);
      33        1298 : }
      34             : 
      35             : void
      36           0 : nsTDependentString_CharT::Rebind(const char_type* aStart, const char_type* aEnd)
      37             : {
      38           0 :   MOZ_RELEASE_ASSERT(aStart <= aEnd, "Overflow!");
      39           0 :   Rebind(aStart, uint32_t(aEnd - aStart));
      40           0 : }