foreach and regular expression

[ssimop]

I wonder whether it is possible to use in a foreach statement a regular expression in "coll", for example to enumerate files.

I understand I can enumerate files using a regular expression in GetFilesInFolder.

Any advice is much appreciated.

[Gintaras]

Function FE_RegexExample

Code:

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;/
function str&match $regex $string_ [submatch]

int i k
i=findrx(string_ regex i 0 k submatch)
if(i<0) ret
match.get(string_ i k)
i+k
ret 1

Macro Macro2871

Code:

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str s="qwe 123 rty 45 uio 6"
str match
foreach match "\d+" FE_RegexExample s
,out match

With files better use standard code with FE_Dir, and use findrx in the loop. Regular expression inside a foreach-function like FE_Dir would not make faster.

[ssimop]

Many thanks indeed, it is very constructive.