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Tokenizer and analyzer package supporting precedence prioritized rules

, 1 Jan 2002
A library allowing you to conveniently build a custom tokenizer and analyzer supporting precedence priorized rules
cxtpackagetut_win32vc.zip
cxTokenizer
cxTokenizer.dsp
cxTokenizer.plg
cxtPackage
cxtPackage.plg
cxtPackage.dsp
mathTok
mathTok.plg
mathTok.dsp
simpleCalc
simpleCalc.bmp
simpleCalc.dsp
simpleCalc.plg
tkCommon
cxAnalyzer
cxAnalyzer.dsp
cxAnalyzer.plg
cxtpackage_win32vc.zip
cxTokenizer.dsp
cxTokenizer.plg
Debug
cxAnalyzer.dsp
cxAnalyzer.plg
cxtPackage.plg
cxtPackage.dsp
grammaride.zip
pkgcomplete.zip
cxTokenizerMatchTokenRule.inl
cxTokenizer.dsp
cxtPackage.dsp
emptyTestApp
emptyTestApp.clw
res
emptyTestApp.ico
emptyTestApp.dsp
grammarIDE
grammarIDE.clw
res
grammarIDEDoc.ico
icon1.ico
zoomable.ico
Toolbar.bmp
grammarIDE.ico
vssver.scc
grammarIDE.dsp
simpleCalc.bmp
simpleCalc.dsp
vssver.scc
cxaToken.inl
cxAnalyzer.dsp
pkgsrconly.zip
cxTokenizerMatchTokenRule.inl
cxTokenizer.dsp
cxtPackage.dsp
emptyTestApp.clw
emptyTestApp.ico
emptyTestApp.dsp
vssver.scc
cxaToken.inl
cxAnalyzer.dsp
#ifndef _LEXXER_FLAGS_DEFINED
#define _LEXXER_FLAGS_DEFINED

// LexxerTokenRules flags ...
enum	xttr_flags	
	{
	ttrf_character_rule=1,		// token consists only of ordered characters
	ttrf_computed_rule=0,		//   otherwise: token is being computed

	ttrf_intermediate=2,		// token is complete immediately after recognition
	ttrf_not_intermediate=0,	//   otherwise: token is complete only if the full token text
								//              (seperated by a 'within' token) is equal

	ttrf_within=4,				// token can appear within other tokens (like C++ '+')
	ttrf_seperate=0,			// token can appear only as a unit

	ttrf_dummy=8,				// token is just a dummy and will not be used
	};

// LexxerContext flags
enum	xtctx_flags	
	{
	tctx_exclusive=1
	};

#endif

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About the Author

Alexander Berthold
Web Developer
Germany Germany
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