libcore/ConstantPool.h

   1 // ConstantPool.h: a parsed ConstantPool
   2 //
   3 //   Copyright (C) 2011, 2012 Free Software Foundation, Inc
   4 //
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 3 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with this program; if not, write to the Free Software
  17 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  18
  19 #ifndef GNASH_CONSTANTPOOL_H
  20 #define GNASH_CONSTANTPOOL_H
  21
  22 #include <vector>
  23 #include <iosfwd>
  24
  25 namespace gnash {
  26
  27 class VM;
  28
  29 /// An indexed list of strings (must match the definition in action_buffer.h)
  30 typedef std::vector<const char*> ConstantPool;
  31
  32 std::ostream& operator<<(std::ostream& os, const ConstantPool& p);
  33
  34 class PoolGuard
  35 {
  36 public:
  37
  38         // @param pool : ConstantPool to set temporarely
  39         PoolGuard(VM& vm, const ConstantPool* pool);
  40         ~PoolGuard();
  41
  42 private:
  43
  44     VM& _vm;
  45     const ConstantPool* _from;
  46
  47 };
  48
  49 } // namespace gnash
  50
  51
  52 #endif