[PD] Parse/split symbol by delimiters like - or _ ?
JF
saintidle at yahoo.com
Wed Mar 25 23:18:36 CET 2015
Made an abstraction that will split a symbol by a delimiter using the new
[list tosymbol] [list fromsymbol] methods (attached). (So this is for the
newer vanilla versions ~0.46)
Uses [List_buffer] abstraction which is a cold-inlet growable list w/ bang
to output and clear. This I created to suit the purpose I couldn't find
anything similar in the list-abs.
Thanks all,
John.
> On Sunday, 1 March 2015, 20:21, JF <saintidle at yahoo.com> wrote:
> >T hanks Iohannes & Tim,
>
>
> I would be interested in how to achieve this with [text]?
>
> I've been playing with text for the first time today, I thought that the
> 'fields' were only whitespace separated.
>
>
> if I had...
> [text define longsymbols]
>
>
> [symbol aaaa_bbbb (
> |
> [text set longsymbols]
>
> ...how would I then retrieve the 'aaaa' and 'bbbb' separately?
>
> (Otherwise I will just use l2s/list2symbol)
>
> Thanks! John
>
>
>
> On Sunday, 1 March 2015, 19:21, tim vets <timvets at gmail.com> wrote:
>
>
>>
>>
>> sorry, in that example, the last [unpack s s] should probably be [unpack f
> s]
>>
>>
>>
>> 2015-03-01 20:17 GMT+01:00 tim vets <timvets at gmail.com>:
>>
>> maybe using s2l ?
>>> something (roughly) like:
>>>
>>> [symbol drums_1.wav(
>>> | [symbol _(
>>>
>>> | |
>>> [s2l]
>>>
>>> [unpack s s]
>>>
>>> |
>>> | [symbol .(
>>> | |
>>> [s2l]
>>> [unpack s s]
>>>
>>> [f ]
>>> |
>>> [1\
>>>
>>> gr,
>>>
>>> Tim
>>>
>>>
>>>
>>>
>>> 2015-03-01 20:03 GMT+01:00 JF via Pd-list <pd-list at lists.iem.at>:
>>>
>>> Is it possible to split a formatted symbol such as...
>>>> drums_1.wav
>>>>
>>>> ...to extract the float '1' and use that to assign a
> meaningful attribute?
>>>>
>>>>
>>>> For example a float could represent a loop playback switch.
>>>>
>>>> if I have 'drums_0.wav' I would like to extract the float,
> find that it
>>>> is '0' and then I would know that this WAV file is say, not
> to be looped.
>>>> Or if I had 'drums_1.wav' I would be able to parse the
> filename, find the '1'
>>>> which I now know to loop the WAV file.
>>>>
>>>>
>>>> Thanks in advance! John
>>>>
>>>> _______________________________________________
>>>> Pd-list at lists.iem.at mailing list
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>>>>
>>>>
>>>
>>
>>
>>
>
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