Re: [Help-smalltalk] problem with regex usage

[dragoncity]

Using the correct  selector just might help !! :-)

====================================================

*** hiddennumbers.ws 10:24:43

098m03r9f80239802389f0m9KDKLKLJDKLJm0983m890DMOm03 
dlkfj3hljf4h3klhl00000002998

098 03 9 80239802389 0 9 0983 890 03 3 4 3 00000002998

========================= and the code now is =========
| txt nums |

Transcript cr; show: '*** hiddennumbers.ws '; show: Time now printString ;
cr.
txt := '098m03r9f80239802389f0m9KDKLKLJDKLJm0983m890DMOm03 
dlkfj3hljf4h3klhl00000002998'.

Transcript cr; show: txt ; cr.
txt := txt replacingAllRegex: '\D+'  with: ' '.                     " gst
code "
                                  " replace all alphas with space "
Transcript cr; show: txt ; cr.
==================================================

Paolo Bonzini-2 wrote:
> 
> dragoncity wrote:
>> The following VWST code works fine, however in trying to convert to gst I
>> cannot find much help
>> in changing the REGEX line of code.
>> 
>> The problem is to extract all the integers from a text line and sort into
>> order and print, and NO its not a class test :-),
>> just a example of string manipulation from a  C++ site I think.
>> 
>> I've tried replaceAllRegex:with: and am getting a doesNotUndertstand
>> error
> 
> #replacingAllRegex:with: is the name of the selector.
> 
> You can also use #allOccurrencesOfRegex:.
> 
> Paolo
> 
> 
> _______________________________________________
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> 
> 

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