Introduction
This is a simple regular expression program. It implements NFA to DFA, DFA minimization and automaton visualization.
To enable plotting feature, you may need to install graphviz
Usage
from automaton_tools import DFA as MyDFA
myinput = "abc12.+qs{2,}(yui){1,2}?"
dfa = MyDFA.fromRegex(myinput)
# check whether the string matches the pattern from the beginning or not
ismatch = dfa.match("yuiyui")
# plot the transition graph
dfa.drawGraph("dfa")
# it will generate dfa.png file
Known bug
It cannot handle . or \w properly.
Because they are considered as a special kind of characters.
1 maintainer
Metadata
1 maintainer
Release files for automaton-tools 0.1.8
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Total release size: 32.7 kB
Release files / automaton_tools-0.1.8.tar.gz
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Release files / automaton_tools-0.1.8-py3-none-any.whl
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