lean4-htt/tests/lean/convPatternAtLetIssue.lean.expected.out
Leonardo de Moura 83cf5b20a1 fix: simpLet
Given `let x := v; b`, `simpLet` was using an incorrect local context to simplify `v`.
2021-10-22 16:29:00 -07:00

4 lines
40 B
Text

x y : Nat
⊢ id (id y)
x y : Nat
⊢ y