Colobot
CBotIndexExpr.h
1 /*
2  * This file is part of the Colobot: Gold Edition source code
3  * Copyright (C) 2001-2016, Daniel Roux, EPSITEC SA & TerranovaTeam
4  * http://epsitec.ch; http://colobot.info; http://github.com/colobot
5  *
6  * This program is free software: you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation, either version 3 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
14  * See the GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program. If not, see http://gnu.org/licenses
18  */
19 
20 #pragma once
21 
22 #include "CBot/CBotInstr/CBotInstr.h"
23 
24 namespace CBot
25 {
26 
30 class CBotIndexExpr : public CBotInstr
31 {
32 public:
33  CBotIndexExpr();
34  ~CBotIndexExpr();
35 
42  bool ExecuteVar(CBotVar* &pVar, CBotCStack* &pile) override;
43 
54  bool ExecuteVar(CBotVar* &pVar, CBotStack* &pile, CBotToken* prevToken, bool bStep, bool bExtend) override;
55 
61  void RestoreStateVar(CBotStack* &pj, bool bMain) override;
62 
63 protected:
64  virtual const std::string GetDebugName() override { return "CBotIndexExpr"; }
65  virtual std::map<std::string, CBotInstr*> GetDebugLinks() override;
66 
67 private:
69  CBotInstr* m_expr;
70  friend class CBotLeftExpr;
71  friend class CBotExprVar;
72 };
73 
74 } // namespace CBot
Class for one CBot instruction.
Definition: CBotInstr.h:86
Instruction accessing an array element - array[x].
Definition: CBotIndexExpr.h:30
The execution stack.
Definition: CBotStack.h:44
void RestoreStateVar(CBotStack *&pj, bool bMain) override
RestoreStateVar.
Definition: CBotIndexExpr.cpp:105
Compilation of left side of an assignment.
Definition: CBotLeftExpr.h:41
virtual const std::string GetDebugName() override
Returns the name of this class.
Definition: CBotIndexExpr.h:64
A CBot variable.
Definition: CBotVar.h:42
The CBotCStack class Management of the stack of compilation.
Definition: CBotCStack.h:35
Expression representing a variable name.
Definition: CBotExprVar.h:36
virtual std::map< std::string, CBotInstr * > GetDebugLinks() override
Definition: CBotIndexExpr.cpp:120
CBot engine.
Definition: CBotCallMethode.cpp:28
bool ExecuteVar(CBotVar *&pVar, CBotCStack *&pile) override
ExecuteVar Finds a field from the instance at compile time.
Definition: CBotIndexExpr.cpp:45
Class representing one token of a program.
Definition: CBotToken.h:80