Iirc that was quite recently introduced. Unless you are using a recent guile (like 3.0.2 or 3.0.4) your guile installation does not have it.
-- Linus Björnstam On Wed, 29 Jul 2020, at 14:01, [email protected] wrote: > > Hi, > Reading > https://www.gnu.org/software/guile/manual/html_node/Miscellaneous-String-Operations.html > I learn that string-replace-substring is found in (ice-9 string-fun), > but it is not: > > (define-module (ice-9 string-fun) > :export (split-after-char split-before-char split-discarding-char > split-after-char-last split-before-char-last > split-discarding-char-last split-before-predicate > split-after-predicate split-discarding-predicate > separate-fields-discarding-char separate-fields-after-char > separate-fields-before-char string-prefix-predicate > string-prefix=? > sans-surrounding-whitespace sans-trailing-whitespace > sans-leading-whitespace sans-final-newline has-trailing-newline?)) > ..... > > Where do I find string-replace-substring? > Thanks > Mortimer > > >
