Andy Yang Y-jiji
HarrisonGrodin
/ dynamic-dispatch.sml
Created
August 13, 2021 06:13
Simple model of Python-style dynamic dispatch in Standard ML via dynamic classification
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| signature OBJECT = | |
| sig | |
| type 'a tag | |
| type t | |
| val new : unit -> t list tag | |
| and make : 'a tag -> 'a -> t | |
| val get : t -> 'a tag -> 'a | |
| (* primitives *) |