1 Sentences With "upcasts"

How to use upcasts in a sentence? Find typical usage patterns (collocations)/phrases/context for "upcasts" and check conjugation/comparative form for "upcasts". Mastering all the usages of "upcasts" from sentence examples published by news publications.

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The addition of a second phase of plausibility checking to the type system did not completely solve this problem. Gradual typing can easily be integrated into the type system of an object-oriented language that already uses the subsumption rule to allow implicit upcasts with respect to subtyping. The main idea is that consistency and subtyping are orthogonal ideas that compose nicely. To add subtyping to a gradually-typed language, simply add the subsumption rule and add a subtyping rule that makes the dynamic type a subtype of itself, because subtyping is supposed to be reflexive.