NFA to DFA Graph conversation with PHP
Explanation example: Positions: 0, 1, 2, 3, 4 Alphabet: a, b
ex. "0.b" => [] ------- From the position 0 with "b" go to empty - not necessary to work
ex. "0.a" => [1,2] ----From the position 0 with "a" go to 1 AND 2 - Can go to multiple
position
ex. "S.0.a" => [1,2] ---Field 0 is a "start" field and with "a" go to positions 1 AND 2
ex. "S.F.0.a" => [1] ---Field 0 is a "start" and "finish" field in the same time and
with "a" go to position 1
ex. "1,2,3.a" => [5] ---From the complex field 1,2,3 with "a" go to 5
- Specific example of graph where finishing field have no alphabet branches in NFA graph, you must initialy state which finishing positions are. Is added additional ["finish"] to every $nfa["graph"]
For better explanation of how NFA graph should be represented go to resources.php and check real-world examples
Demo: http://nfa-dfa.webatu.com/
License
The MIT License (MIT)
Copyright (c) 2014 Goce Dimkovski dimkovskigoce@gmail.com
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