Hi list, the following two statements should provide the exakt same strings: (match:substring (string-match "_(.*?)_" "a_ä_ö_de_fü_") 1) (match:substring (string-match "_([^_]*)_" "a_ä_ö_de_fü_") 1)
However for me they don't. Here is a log how I tested it:
$ guile
GNU Guile 2.0.11
Copyright (C) 1995-2014 Free Software Foundation, Inc.
Guile comes with ABSOLUTELY NO WARRANTY; for details type `,show w'.
This program is free software, and you are welcome to redistribute it
under certain conditions; type `,show c' for details.
Enter `,help' for help.
scheme@(guile-user)> (match:substring (string-match "_(.*?)_"
"a_ä_ö_de_fü_") 1)
$1 = "ä_ö_de_fü"
scheme@(guile-user)> (match:substring (string-match "_([^_]*)_"
"a_ä_ö_de_fü_") 1)
$2 = "ä"
scheme@(guile-user)> ,q
I checked the same regexps in Perl and there both results are the same.
Am I overlooking the obvious or is this a bug ?
Best wishes,
Michael
--
Michael Gerdau email: m...@qata.de
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