Using in-list in for/list

2015-05-03 12:42:32 -07:00 · 2015-05-03 12:42:32 -07:00 · e2bd1b51bc
commit e2bd1b51bc
parent 404c5b2699
1 changed files with 1 additions and 1 deletions
--- a/racket/collects/racket/match/parse-helper.rkt
+++ b/racket/collects/racket/match/parse-helper.rkt
@ -142,7 +142,7 @@
                                               (length ps)
                                               "missing fields"
                                               (list-tail
-                                                 (for/list [(i acc)]
+                                                 (for/list [(i (in-list acc))]
                                                           (symbol->string (syntax->datum i)))
                                                 (length ps)))
                                       stx pats)))