19eac5f341
This PR ensures that the configuration in `Simp.Config` is used when reducing terms and checking definitional equality in `simp`. closes #5455 --------- Co-authored-by: Kim Morrison <kim@tqft.net>
5 lines
153 B
Text
5 lines
153 B
Text
opaque f : Nat → Nat
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@[simp] axiom f_ax : f (no_index 0) = 1
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example : f ((fun x => x) 0) = 1 := by
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fail_if_success simp -beta -- should fail
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simp
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