lean4-htt/tests/lean/run/unify_fo_approx_bug1.lean
2017-03-09 18:41:19 -08:00

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#check ( return (1, 1) : list (nat × nat) )
constant A : Type
constant B : Type
set_option pp.binder_types true
set_option pp.universes true
#check λ (A : Type) (B : Type) (a : A) (b : B), (return (a, b) : list (A × B))
#check λ (A : Type) (B : Type) (C : Type) (a : A) (b : B) (c : C), (return (a, b, a, c) : list (A × B × A × C))