commit b52f220dccea3adff4778a722c63869c82af4f45 parent 4152db6575cf40364bcfa75b1be6a34a0f6b23b3 Author: Stephen Chang <stchang@ccs.neu.edu> Date: Thu, 22 Oct 2015 17:12:51 -0400 occurrence: use tups instead of records Diffstat:
| M | tapl/stlc+occurrence.rkt | | | 4 | ++-- |
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tapl/stlc+occurrence.rkt b/tapl/stlc+occurrence.rkt @@ -1,7 +1,7 @@ #lang s-exp "typecheck.rkt" (extends "stlc+sub.rkt" #:except #%datum) -;(extends "stlc+tup.rkt" #:except + #%datum and) -(extends "stlc+cons.rkt" #:except + #%datum and) +(extends "stlc+cons.rkt" #:except + #%datum and tup × proj ~×) +(reuse tup × proj ~× #:from "stlc+tup.rkt") ;; Calculus for occurrence typing. ;; - Types can be simple, or sets of simple types