Re: [Pharo-users] #subStrings: alternative preserving separators
In VA, tgey just introduced allSubStrings: for this matter, because subStrings was changed to return only non-empty parts... Do you find that in Pharo? Joachim "Esteban A. Maringolo" <emaringolo@gmail.com> schrieb:
I have a string like 'foo|bar||foobar|' and I want to split it into separate tokens like:
'foo|bar||foobar|' subStrings: $| -> #('foo' 'bar' '' 'foobar' '').
It is... to INCLUDE empty strings (or nil for that case) for the elements between to consecutive separators.
I can't found a method implementing this in Pharo (in Dolphin it works as I expect).
Thank you!
Esteban A. Maringolo
No, there is no #allSubStrings: . However, after your email (and having solved my issue in other way) I just found #findTokens:escapedBy: which does exactly what I need :) 'foo,baz,"3,14",,foobaz' findTokens: $, escapedBy: $". -> an OrderedCollection('foo' 'baz' '3,14' '' 'foobaz') Regards! Esteban A. Maringolo 2013/11/20 Joachim Tuchel <jtuchel@objektfabrik.de>:
In VA, tgey just introduced allSubStrings: for this matter, because subStrings was changed to return only non-empty parts... Do you find that in Pharo?
Joachim
"Esteban A. Maringolo" <emaringolo@gmail.com> schrieb:
I have a string like 'foo|bar||foobar|' and I want to split it into separate tokens like:
'foo|bar||foobar|' subStrings: $| -> #('foo' 'bar' '' 'foobar' '').
It is... to INCLUDE empty strings (or nil for that case) for the elements between to consecutive separators.
I can't found a method implementing this in Pharo (in Dolphin it works as I expect).
Thank you!
Esteban A. Maringolo
Propose allSubStrings: with a couple of tests and a nice comment. so that we improve the lib. For me findTokens:escapedBy: is Really Bad Name looking from prehistorical ages. Stef On Nov 20, 2013, at 6:57 AM, Esteban A. Maringolo <emaringolo@gmail.com> wrote:
No, there is no #allSubStrings: .
However, after your email (and having solved my issue in other way) I just found #findTokens:escapedBy: which does exactly what I need :)
'foo,baz,"3,14",,foobaz' findTokens: $, escapedBy: $". -> an OrderedCollection('foo' 'baz' '3,14' '' 'foobaz')
Regards! Esteban A. Maringolo
2013/11/20 Joachim Tuchel <jtuchel@objektfabrik.de>:
In VA, tgey just introduced allSubStrings: for this matter, because subStrings was changed to return only non-empty parts... Do you find that in Pharo?
Joachim
"Esteban A. Maringolo" <emaringolo@gmail.com> schrieb:
I have a string like 'foo|bar||foobar|' and I want to split it into separate tokens like:
'foo|bar||foobar|' subStrings: $| -> #('foo' 'bar' '' 'foobar' '').
It is... to INCLUDE empty strings (or nil for that case) for the elements between to consecutive separators.
I can't found a method implementing this in Pharo (in Dolphin it works as I expect).
Thank you!
Esteban A. Maringolo
On 2013-11-21, at 08:18, Stéphane Ducasse <stephane.ducasse@inria.fr> wrote:
Propose allSubStrings: with a couple of tests and a nice comment. so that we improve the lib.
if it forwards to split: this can be easily done (as pointed out by norbert): $| split: 'foo|bar||foobar|'
participants (4)
-
Camillo Bruni -
Esteban A. Maringolo -
Joachim Tuchel -
Stéphane Ducasse