# \#value-generics

**URL:** https://forums.swift.org/tag/value-generics/1206.md

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## [\[Pitch\] Boolean Generics](https://forums.swift.org/t/pitch-boolean-generics/86733)

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**Author:** [@hbaker](https://forums.swift.org/u/hbaker)\
**Replies:** 7\
**Last updated:** [May 18, 2026, 2:18am UTC](https://forums.swift.org/t/pitch-boolean-generics/86733 "2026-05-18T02:18:31Z")

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Hello Swift Evolution, Right now, with integer generics, we can represent fixed-size collections, but we don’t have any way of restricting the possible values to only a specific set. I would like to propose that we exte…