www

commit 942f4d33ed64c7066e89b0d1f1addb2427e80321
parent 6eafcb7eda49489f62880da1f9de8d863d91af99
Author: Jack Firth <jackhfirth@gmail.com>
Date:   Tue,  9 Dec 2014 22:56:16 -0800

Update README.md

Add requires
Diffstat:
M
README.md
 | 
3
+++

1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/README.md b/README.md
@@ -14,6 +14,9 @@ Sometimes complex Racket macros need a way for their syntax to be extended. The 
 
 If a user of this macro wished for a way to specify a range of numbers as the arguments, the user must define their own version of call-each with support for ranges that expands to using the original call-each. However, this racket package provides a form, define-syntax-with-expanders:
 
+    (require generic-syntax-expanders
+            (for-syntax racket/list))
+    
     (define-syntax-with-expanders call-each
       (syntax-parser
         [(_ f (expr ...))