lean4-htt/tests/lean/nonReserved.lean
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

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syntax "foo" &"bla" term : term
macro_rules
| `(foo bla $x) => pure x
-- bla is still a valid identifier
def bla := 10
#check foo bla 10
#check foo bll 10 -- Error: expected 'bla' at 'bll'