Colobot
CBotCatch.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 
32 class CBotCatch : public CBotInstr
33 {
34 public:
35  CBotCatch();
36  ~CBotCatch();
37 
44  static CBotCatch* Compile(CBotToken* &p, CBotCStack* pStack);
45 
52  bool TestCatch(CBotStack* &pj, int val);
53 
59  bool Execute(CBotStack* &pj) override;
60 
66  void RestoreState(CBotStack* &pj, bool bMain) override;
67 
73  void RestoreCondState(CBotStack* &pj, bool bMain);
74 
75 protected:
76  virtual const std::string GetDebugName() override { return "CBotCatch"; }
77  virtual std::map<std::string, CBotInstr*> GetDebugLinks() override;
78 
79 private:
81  CBotInstr* m_block;
83  CBotInstr* m_cond;
85  CBotCatch* m_next;
86 
87  friend class CBotTry;
88 };
89 
90 } // namespace CBot
Class for one CBot instruction.
Definition: CBotInstr.h:86
Instruction "catch", part of "try" structure.
Definition: CBotCatch.h:32
The execution stack.
Definition: CBotStack.h:44
virtual const std::string GetDebugName() override
Returns the name of this class.
Definition: CBotCatch.h:76
static CBotCatch * Compile(CBotToken *&p, CBotCStack *pStack)
Compile.
Definition: CBotCatch.cpp:49
void RestoreState(CBotStack *&pj, bool bMain) override
RestoreState.
Definition: CBotCatch.cpp:86
void RestoreCondState(CBotStack *&pj, bool bMain)
RestoreCondState.
Definition: CBotCatch.cpp:92
The "try" structure.
Definition: CBotTry.h:32
The CBotCStack class Management of the stack of compilation.
Definition: CBotCStack.h:35
CBot engine.
Definition: CBotCallMethode.cpp:28
bool TestCatch(CBotStack *&pj, int val)
TestCatch Routine to see if the catch is to do or not.
Definition: CBotCatch.cpp:98
bool Execute(CBotStack *&pj) override
Execute Execution of "catch".
Definition: CBotCatch.cpp:79
Class representing one token of a program.
Definition: CBotToken.h:80
virtual std::map< std::string, CBotInstr * > GetDebugLinks() override
Definition: CBotCatch.cpp:112