graph-typed.rkt: Start.

This commit is contained in:
Sergiu Ivanov 2020-12-21 23:22:59 +01:00
parent 01e8b1535c
commit 676e9226a3

7
graph-typed.rkt Normal file
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#lang typed/racket
;;; Slap types on some graph functions.
(require/typed/provide graph
[#:opaque Graph graph?]
[graphviz (-> Graph String)])