hi,
I must be overlooking something basic, but can't figure out why the second and
third tests here fail. (Makes no difference whether I spell {space-character}
the [[:space:]] or the \\s way.)
I'd be grateful for enlightenment. :)
Cheers,
Tim
(define rx-empty-or-all-blank-string
;#rx"^[[:space:]]*$")
#rx"^\\s*$")
(check-equal? (regexp-match? rx-empty-or-all-blank-string "") #t)
(check-equal? (regexp-match? rx-empty-or-all-blank-string " \t ") #t)
(check-equal? (regexp-match? rx-empty-or-all-blank-string " \t\n") #t)
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