Steve Checkoway
73 lines
2.6 KiB
C++
73 lines
2.6 KiB
C++
#ifndef PROCESSOR_H
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#define PROCESSOR_H
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using namespace std;
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#include <stack>
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#include <map>
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#include <set>
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#include "StdString.h"
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class Processor
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{
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private:
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typedef void (*handleFileFunc)(const CString& file, const CString& dir,
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const CString& archivePath);
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typedef const CString (*getPathFunc)(const CString& ID);
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typedef void (*errorFunc)(const char *fmt, ...);
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typedef bool (*askFunc)(const CString& question);
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typedef void (*echoFunc)(const CString& message, bool loud);
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stack<unsigned> mReturnStack;
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bool mDoGoto;
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CString mLabel;
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map<CString, bool> mConditionals;
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map<CString, CString> mVars;
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map<CString, unsigned> mLabels;
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set<CString> mIgnore;
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CString mPath;
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CString mCWD;
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handleFileFunc mHandleFile;
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getPathFunc mGetPath;
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askFunc mAsk;
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errorFunc mError;
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echoFunc mEcho;
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bool mInstalling;
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const CString& ResolveVar(const CString& var);
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bool ResolveConditional(const CString& cond);
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static void DefaultError(const char *fmt, ...);
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public:
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Processor(CString& path, handleFileFunc f, getPathFunc p, askFunc a, bool i);
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~Processor();
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void ProcessLine(const CString& line, unsigned& nextLine);
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void SetErrorFunc(errorFunc f) { mError = f; }
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void SetEchoFunc(echoFunc f) { mEcho = f; }
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};
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#endif
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/*
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* (c) 2003 Steve Checkoway
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, and/or sell copies of the Software, and to permit persons to
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* whom the Software is furnished to do so, provided that the above
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* copyright notice(s) and this permission notice appear in all copies of
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* the Software and that both the above copyright notice(s) and this
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* permission notice appear in supporting documentation.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
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* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
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* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
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* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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