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fix: remove grind attr from Xi.step_lc_r #751

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fix: remove grind attr from Xi.step_lc_r #751

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1 change: 0 additions & 1 deletion Cslib/Languages/LambdaCalculus/LocallyNameless/Untyped/Congruence.lean
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Expand Up @@ -38,7 +38,6 @@ namespace Xi
variable {R : Term Var → Term Var → Prop} {M N : Term Var}

/-- The right side of a congruence step is locally closed. -/
@[scoped grind →]
lemma step_lc_r (hR : ∀ {M' N'}, R M' N' → LC N') (step : Xi R M N) : LC N := by
induction step with
| base h => exact hR h
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