lean4-htt/tests/lean/blast_cc_not_provable.lean
2016-06-10 18:29:41 -07:00

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exit
set_option blast.strategy "cc"
example (C : nat → Type) (f : Π n, C n → C n) (n m : nat) (c : C n) (d : C m) :
f n == f m → c == d → f n c == f m d :=
by blast