X-Git-Url: http://git.lukelau.me/?a=blobdiff_plain;f=ast.scm;h=05716e40814287b15a67cfe7a87b1339734f13b0;hb=b936564e4a05bd4a23ec202a1c4919097ace7ca8;hp=19dc7a0f5d3bea33793e1de676016be618baa103;hpb=3ce93ef63f164f8dc63c89f1a97f46e200c71d02;p=scheme.git

diff --git a/ast.scm b/ast.scm
index 19dc7a0..05716e4 100644
--- a/ast.scm
+++ b/ast.scm
@@ -13,8 +13,11 @@
 (define (lambda? x)
   (and (list? x) (eq? (car x) 'lambda)))
 
-(define lambda-arg cadr)
-(define lambda-body cddr)
+; for use in normalized form
+(define lambda-arg caadr)
+; for use elsewhere
+(define lambda-args cadr)
+(define lambda-body caddr)
 
 (define (var? x)
   (and (not (list? x)) (symbol? x)))