[Newbies] Splitting strings

[ncellier at ifrance.com]

I Forward because my mistake with squeak-dev...

Philippe Marschall:
> What's with #splitOn: , #subStrings:  and #findBetweenSubStrs: except
> that they don't support regex and have all more or less the same
> responsibility?
> 
> Philippe
> 
> 2006/7/26, ncellier @ ifrance. com <ncellier at ifrance.com>:
> >
> > I see at least two alternatives:
> > - Stream
> > - VBRegex
> >
> > If you have a single separator string, then Stream already has the upToAll: method (leave stream positioned before occurence...)
> >
> > | testString sep subStrings inputStream |
> > testString := 'split that string in this language'.
> > sep := 'th'.
> > subStrings := Array new writeStream.
> > inputStream := testString readStream.
> > [inputStream atEnd]
> >         whileFalse: [
> >                 subStrings nextPut: (inputStream upToAll: sep).
> >                 inputStream throughAll: sep].
> > ^subStrings contents
> >
> > VBRegex is more powerfull of course (it can match several different separators at once).
> > I let you inquire about it.
> >
> > Nicolas
> >
> > Damien Pollet:
> > > Hi,
> > >
> > > is there anything like ruby's String#split in Smalltalk? (split the
> > > string at string occurences or regexp matches)
> > >
> > > I found SequenceableCollection#piecesCutWhere: or String#findTokens
> > > but I need to split at occurences of a substring. I must also admit my
> > > problem is with VW... I did try in the method finder in Squeak, but
> > > without much success.
> > >
> > > --
> > >  Damien Pollet
> > >  type less, do more
> > > _______________________________________________
> > > Beginners mailing list
> > > Beginners at lists.squeakfoundation.org
> > > http://lists.squeakfoundation.org/mailman/listinfo/beginners
> > >
> >
> >
> > ________________________________________________________________________
> > iFRANCE, exprimez-vous !
> > http://web.ifrance.com
> >
> >
> >
> >
> >
> >
> 


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