Hi,

I am a Haskell newbie. I have coded a Regular Expression to Determinate
Finite Automata translator. Algorithm from the Dragon Book.

Would someone eyeball the code and give me suggestions please.

I have not done anything on character classes yet though. And the parsing is
a bit of a hack.

What I am not sure about is having to have multiple versions of similar
datatype, each with variations in order to enumerate and generate followPos
set.

Is there a better way of implementing this ?

Many thanks in advance,

Aaron

Attachment: RE2DFA.hs
Description: Binary data

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