Language.HaLex.RegExpAsDiGraph

Description

Regular Expressions as Directed Graphs (in GraphViz)

Code Included in the Lecture Notes on Language Processing (with a functional flavour).

Synopsis

Documentation

Arguments

:: (Ord sy, Show sy)
=> RegExp sy	Regular Expression (Abstract)
-> [Char]	Graph's Name
-> Bool	True: Deterministic ; False: Non-Deterministic
-> Bool	Minimized?
-> Bool	Beautified? (states as numbers)
-> Bool	Dead States?
-> [Char]	dot sentence

Print a RegExp in GraphViz-dot (as a string)