Fix struct defn in assign 3 write-up (to match starter code).

dvanhorn · dvanhorn · commit 96694d3440d9 · 2025-09-15T13:56:02.000-04:00
diff --git a/www/assignments/3.scrbl b/www/assignments/3.scrbl
@@ -82,7 +82,7 @@ Here's the AST definition for the added primitives and @racket[cond]:
 ;; ...
 ;; | 'abs | '- | 'not
 
-(struct Cond (cs e)    #:prefab)
+(struct Cond (cs es el)    #:prefab)
 )
 
 There is one new kind of expression constructor: @racket[Cond].  A

Original file line number	Diff line number	Diff line change
`@@ -82,7 +82,7 @@ Here's the AST definition for the added primitives and @racket[cond]:`
`82`	`82`	`;; ...`
`83`	`83`	`;; \| 'abs \| '- \| 'not`
`84`	`84`
`85`		`-(struct Cond (cs e) #:prefab)`
	`85`	`+(struct Cond (cs es el) #:prefab)`
`86`	`86`	`)`
`87`	`87`
`88`	`88`	`There is one new kind of expression constructor: @racket[Cond]. A`