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Def set.restrict

Modification history

2022-03-14 13:59
src/data/set/function.lean
refactor(data/set): generalize `set.restrict` and take set argument first in both `set.restrict` and `subtype.restrict` (#12510) …
Modified set.restrictView on Github →
2020-03-26 13:38
src/data/set/function.lean
refactor(data/set/function): move `function.restrict` to `set`, redefine (#2243) …
Added set.restrictView on Github →