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test: mathport issue https://github.com/dselsam/mathport/issues/18

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Leonardo de Moura 2021-08-15 08:11:20 -07:00
parent 9182ebd4c1
commit 4fe65f3200
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tests/lean/run/mathport18.lean Normal file
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def foo := @id
def bar := @id
theorem foo_eq {α} (x : α) : foo x = bar x := rfl
example {p : Nat → Prop} {x} (h : x = bar 1) : p x := by
simp [*, ← foo_eq]
show p (foo 1)
admit