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)

Bases: object

ANY = <CharacterSet .>

complement()

convertString(_str)

crep(c)

intersection(other)

matches(c)

union(other)

class reCompiler.RECompiler(str, recordSourcePositions=0)

Bases: SymbolRECompiler

readCSetInnards()

class reCompiler.SymbolRECompiler(str, recordSourcePositions=0)

Bases: object

EOF = -1

compileConjunction()

compileExpr()

compileItem()

compileSequence()

peekChar()

peekToken()

readChar()

readToken()

skipTokens(bag)

toFSA(minimize=1)

reCompiler.compileRE(_str, minimize=1, recordSourcePositions=0)

reCompiler.compileSymbolRE(str)

reCompiler.dummy_func(a, b)