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commit d63585ea0d1732265754afc953e8874514383221
parent 972537a4641363c9557e21f77e9b8fc58c4eb0d9
Author: JackFirth <jackhfirth@gmail.com>
Date:   Tue,  9 Dec 2014 22:38:56 -0800

Utils

Add some comments

Diffstat:
M
stx-utils.rkt
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/stx-utils.rkt b/stx-utils.rkt
@@ -39,6 +39,8 @@
         [() #'()]
         [a #'a])))
 
+;; Shorthand for adding new identifiers based on other formatted ones to
+;; syntax patterns
 (define-simple-macro (with-derived-ids ([pat-id:id format base-id-stx] ...) stx-expr)
   (with-syntax ([pat-id
                  (format-id base-id-stx