scm: Have char-set-contains? strictly return boolean.
authorJan Nieuwenhuizen <janneke@gnu.org>
Sat, 1 Apr 2017 07:36:34 +0000 (09:36 +0200)
committerJan Nieuwenhuizen <janneke@gnu.org>
Sat, 1 Apr 2017 07:36:34 +0000 (09:36 +0200)
commit232e87bd9da10d968ff43ebea4b5adc0baa2c385
tree5eb2904ec88a56bddbe7c9d2ab1c00e648e420c4
parenta8587b645383b5f84c5db702f209b3e709119926
scm: Have char-set-contains? strictly return boolean.

* module/srfi/srfi-14.mes (char-set-contains?): Return #t rather than
  memq result.
module/srfi/srfi-14.mes