xpcom/string/nsTLiteralString.h

   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
   8 /**
   9  * nsTLiteralString_CharT
  10  *
  11  * Stores a null-terminated, immutable sequence of characters.
  12  *
  13  * Subclass of nsTString that restricts string value to a literal
  14  * character sequence.  This class does not own its data. The data is
  15  * assumed to be permanent. In practice this is true because this code
  16  * is only usable by and for libxul.
  17  */
  18 class nsTLiteralString_CharT : public nsTString_CharT
  19 {
  20 public:
  21
  22   typedef nsTLiteralString_CharT self_type;
  23
  24 public:
  25
  26   /**
  27    * constructor
  28    */
  29
  30   template<size_type N>
  31   nsTLiteralString_CharT(const char_type (&aStr)[N])
  32     : string_type(const_cast<char_type*>(aStr), N - 1, F_TERMINATED | F_LITERAL)
  33   {
  34   }
  35
  36 private:
  37
  38   // NOT TO BE IMPLEMENTED
  39   template<size_type N>
  40   nsTLiteralString_CharT(char_type (&aStr)[N]) MOZ_DELETE;
  41 };