reCompiler¶

Module re_compile – compile a regular expression into an FSA

To Do¶

New features:

add -, ~
add remaining metachars
char set with ^ as first char will print wrong
figure out when to print spaces between operators

class reCompiler.CharacterSet(ranges)[source]¶

Bases: object

ANY = <CharacterSet .>¶

complement()[source]¶

convertString(_str)[source]¶

crep(c)[source]¶

intersection(other)[source]¶

matches(c)[source]¶

union(other)[source]¶

class reCompiler.RECompiler(str, recordSourcePositions=0)[source]¶

Bases: reCompiler.SymbolRECompiler

readCSetInnards()[source]¶

class reCompiler.SymbolRECompiler(str, recordSourcePositions=0)[source]¶

Bases: object

EOF = -1¶

compileConjunction()[source]¶

compileExpr()[source]¶

compileItem()[source]¶

compileSequence()[source]¶

peekChar()[source]¶

peekToken()[source]¶

readChar()[source]¶

readToken()[source]¶

skipTokens(bag)[source]¶

toFSA(minimize=1)[source]¶

reCompiler.compileRE(_str, minimize=1, recordSourcePositions=0)[source]¶

reCompiler.compileSymbolRE(str)[source]¶

reCompiler.dummy_func(a, b)[source]¶