C:/Projets/hexamonkey/core/interpreter/scope/functionscope.h
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00001 //This file is part of the HexaMonkey project, a multimedia analyser
00002 //Copyright (C) 2013  Sevan Drapeau-Martin, Nicolas Fleury
00003 
00004 //This program is free software; you can redistribute it and/or
00005 //modify it under the terms of the GNU General Public License
00006 //as published by the Free Software Foundation; either version 2
00007 //of the License, or (at your option) any later version.
00008 
00009 //This program is distributed in the hope that it will be useful,
00010 //but WITHOUT ANY WARRANTY; without even the implied warranty of
00011 //MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012 //GNU General Public License for more details.
00013 
00014 //You should have received a copy of the GNU General Public License
00015 //along with this program; if not, write to the Free Software
00016 //Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
00017 
00018 #ifndef FUNCTIONSCOPE_H
00019 #define FUNCTIONSCOPE_H
00020 
00021 #include <string>
00022 #include <vector>
00023 #include <unordered_map>
00024 
00025 #include "core/interpreter/scope/scope.h"
00026 
00033 class FunctionScope : public Scope
00034 {
00035 public:
00036     void addParameter(const std::string& name, Variable variable);
00037 protected:
00038     virtual Variable doGet(const Variant& key, bool modifiable) override;
00039 
00040 private:
00041     unsigned int getIndex(const Variant& key) const;
00042 
00043     std::vector<Variable> parameters;
00044 
00045     std::unordered_map<std::string, int> parameterIndex;
00046 };
00047 
00048 #endif // FUNCTIONSCOPE_H