Yes, this helps. Kind of ;-) ... using the character set
char-set:alphabetic, my umlauts are now parsed. But I don't get them back
in my result, at least not as printable characters. Instead, the following
happens, and utterly confuses me:
#;2> (define s3 (parse letters (string->list s)))
#;3> s3
Christoph Lange wrote:
> meaning, that the ä isn't recognized as being a letter within the
> 'char-set:letter'.
The utf8 egg’s srfi-14 character sets are designed to be compatible with the
original srfi-14 and only contain ASCII characters, as stated in the
documentation:
Hi Christoph,
On 17 February 2020 14:31 +01, Christoph Lange wrote:
> meaning, that the ä isn't recognized as being a letter within the
> 'char-set:letter'. (The UTF8 aspect of correct character width works on the
> other hand: in the remaining string, the ä is represented by only one #\.
> If I
I read older threads about parsing Japanese with comparse and took some
ideas from there, but am still stuck:
(import comparse utf8 utf8-srfi-14)
(define s "Gänsesäger 2,1")
(define s1 "Rotkehlchen 1,0")
(define (utf8-in cs)
(satisfies (lambda (c) (char-set-contains? cs c
(define letter
