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<  User Contributions  ~  regexp.erl - drop-in replacement which can compile regexps
rvirding
Posted: Sun Oct 15, 2006 8:59 pm Reply with quote
User Joined: 30 Aug 2006 Posts: 452 Location: Stockholm, Sweden
This is a drop-in replacement for the standard regexp.erl which allows for compilation of regular expressions. They can either be used directly in the functions in the module, as with regexp:parse, or the DFA built from the regexps can be returned. Read the documentation.


regexp.txt
 Description:
Extra documentation

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 Filename:  regexp.txt
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regexp.erl
 Description:
The new regexp.erl

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 Filename:  regexp.erl
 Filesize:  27.39 KB
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rvirding
Posted: Sun Oct 22, 2006 8:48 pm Reply with quote
User Joined: 30 Aug 2006 Posts: 452 Location: Stockholm, Sweden
Here is an update to regexp.erl containing two small but important bug fixes.

Code:

482c482
< re_apply(eos, More, [$\n|S], P) -> re_apply_more(More, S, P);
---
> re_apply(eos, More, [$\n|_]=S, P) -> re_apply_more(More, S, P);
535c535
< comp_apply([], P, St, DFA, _Accept) ->
---
> comp_apply([], P, St, DFA, Accept) ->
538c538
<       #dfa_state{accept=false} -> nomatch
---
>       #dfa_state{accept=false} -> Accept

If anyone needs it I will repost the file.
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datacompboy
Posted: Mon Oct 23, 2006 4:34 am Reply with quote
User Joined: 21 Sep 2006 Posts: 69 Location: Novosibirsk, Russia
rvirding wrote:
Here is an update to regexp.erl containing two small but important bug fixes.


yes, repost please! :)

_________________
--- suicide proc near\n call death\n suicide endp
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rvirding
Posted: Mon Oct 23, 2006 4:14 pm Reply with quote
User Joined: 30 Aug 2006 Posts: 452 Location: Stockholm, Sweden
OK, here is regexp.erl again with the fixes. Hopefully there will be a new (compatible) release soon with some internal improvements.


regexp.erl
 Description:

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 Filename:  regexp.erl
 Filesize:  27.39 KB
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