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Add comments clarifying struct-desc fields

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This commit is contained in:
Asumu Takikawa 2015-10-03 16:28:00 -04:00
parent 010134d2b1
commit af8ccae0ff
1 changed files with 6 additions and 1 deletions

7
typed-racket-lib/typed-racket/typecheck/tc-structs.rkt
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@ -43,7 +43,12 @@
;; setters : Listof[Id] or #f
(struct struct-names (struct-name type-name struct-type constructor extra-constructor predicate getters setters) #:transparent)
;;struct-fields: holds all the relevant information about a struct type's types
;; struct-desc holds all the relevant information about a struct type's types
;; parent-fields : (Listof Type)
;; self-fields : (Listof Type)
;; tvars : (Listof Symbol)
;; mutable: Any
;; proc-ty: (Option Type)
(struct struct-desc (parent-fields self-fields tvars mutable proc-ty) #:transparent)
(define (struct-desc-all-fields fields)