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Def roption.none

Modification history

2021-08-09 11:59
src/data/pfun.lean
chore(data/pfun): rename `roption` to `part`, split `data.part` off `data.pfun` (#8544)
Deleted roption.noneView on Github →
2018-05-18 05:14
data/pfun.lean
feat(computability/partrec): starting work on partial recursive funcs
Added roption.noneView on Github →