diff options
Diffstat (limited to 'Nominal/LambdaCalculus/Terms.lean')
| -rw-r--r-- | Nominal/LambdaCalculus/Terms.lean | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Nominal/LambdaCalculus/Terms.lean b/Nominal/LambdaCalculus/Terms.lean index 2118156..c698b65 100644 --- a/Nominal/LambdaCalculus/Terms.lean +++ b/Nominal/LambdaCalculus/Terms.lean @@ -229,7 +229,12 @@ private def equiv : EquivariantEquiv Var Term (Var ⊕ (NameAbstraction Var Term (by intro t u htu cases htu - sorry) + · sorry + · sorry + · sorry + · sorry + · sorry + · sorry) invFun | .inl x => .var x | .inr (.inl x) => Quotient.liftOn x |