Package | Description |
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jflex |
Modifier and Type | Method and Description |
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static void |
SemCheck.check(RegExps rs,
Macros m,
File f)
Performs semantic analysis for all expressions.
|
boolean |
RegExp.isCharClass(Macros macros)
Find out if this regexp is a char class or equivalent to one.
|
int |
RegExps.NFASize(Macros macros) |
RegExp |
RegExp.resolveTilde(Macros macros)
Recursively convert tilde (upto) expressions into negation and star.
|
RegExp |
RegExp.rev(Macros macros)
Create a new regexp that matches the reverse text of this one.
|
int |
RegExp.size(Macros macros)
The approximate number of NFA states this expression will need (only
works correctly after macro expansion and without negation)
|
Constructor and Description |
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NFA(int numInput,
LexScan scanner,
RegExps regExps,
Macros macros,
CharClasses classes)
Construct new NFA.
|
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