From 2392559263a6e92b0dc56af459b9c4f60830eaea Mon Sep 17 00:00:00 2001 From: Matthew Butterick Date: Tue, 31 Jan 2017 09:26:48 -0800 Subject: [PATCH] edit --- beautiful-racket-demo/basic-demo/parser.rkt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/beautiful-racket-demo/basic-demo/parser.rkt b/beautiful-racket-demo/basic-demo/parser.rkt index 072a7e2..5ce052b 100644 --- a/beautiful-racket-demo/basic-demo/parser.rkt +++ b/beautiful-racket-demo/basic-demo/parser.rkt @@ -8,5 +8,5 @@ b-end : /"end" b-print : /"print" [STRING | b-num-expr] b-goto : /"goto" b-num-expr b-num-expr : b-sum -b-sum : (b-number /"+")* b-number +b-sum : b-number (/"+" b-number)* @b-number : INTEGER | DECIMAL \ No newline at end of file