Commit graph

3 commits

Author SHA1 Message Date
Leonardo de Moura
c65537aea5 feat: Option is a Monad again
TODO: remove `OptionM` after update stage0

see: https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/Do.20we.20still.20need.20OptionM.3F/near/279761084
2022-05-04 15:27:42 -07:00
Leonardo de Moura
e9d85f49e6 chore: remove tryPureCoe?
Based on the discussion at
https://leanprover.zulipchat.com/#narrow/stream/270676-lean4/topic/for.2C.20unexpected.20need.20for.20type.20ascription/near/269083574
The consensus seemed to be that "auto pure" is more confusing than its worth.
2022-02-03 16:25:24 -08:00
Leonardo de Moura
4062dee864 fix: fixes #498 2021-05-31 15:42:13 -07:00