globals.h

a little DFA compiler.

/* $Id: globals.h 713 2007-04-29 15:33:47Z helly $ */
#ifndef	_globals_h
#define	_globals_h

#include "basics.h"
#include <set>
#include <algorithm>
#include <string>
#include "stream_lc.h"
#include "code_names.h"

namespace re2c
{

extern file_info sourceFileInfo;
extern file_info outputFileInfo;

extern bool bFlag;
extern bool dFlag;
extern bool eFlag;
extern bool fFlag;
extern bool gFlag;
extern bool iFlag;
extern bool sFlag;
extern bool uFlag;
extern bool wFlag;

extern bool bNoGenerationDate;

extern bool bSinglePass;
extern bool bFirstPass;
extern bool bLastPass;

extern bool bUsedYYAccept;
extern bool bUsedYYMaxFill;
extern bool bUsedYYMarker;

extern bool bUseStartLabel;
extern std::string startLabelName;
extern std::string labelPrefix;
extern std::string yychConversion;
extern uint maxFill;
extern uint next_label;
extern uint cGotoThreshold;

/* configurations */
extern uint topIndent;
extern std::string indString;
extern bool yybmHexTable;
extern bool bUseStateAbort;
extern bool bUseStateNext;
extern bool bWroteGetState;
extern bool bUseYYFill;
extern bool bUseYYFillParam;

extern uint asc2ebc[256];
extern uint ebc2asc[256];

extern uint *xlat, *talx;

extern uint next_fill_index;
extern uint last_fill_index;
extern std::set<uint> vUsedLabels;
extern re2c::CodeNames mapCodeName;

extern uint nRealChars;

extern char octCh(uint c);
extern char hexCh(uint c);

} // end namespace re2c

#endif