simp[TopM.mapDenoteRegion]
α₁ σ₁ : Type
ε₁ : σ₁ → Type
δ₁ : Dialect α₁ σ₁ ε₁
α₂ σ₂ : Type
ε₂ : σ₂ → Type
δ₂ : Dialect α₂ σ₂ ε₂
α σ : Type
ε : σ → Type
Δ : Dialect α σ ε
S : Semantics Δ
r : Region Δ
rs : List (Region Δ)
⊢ TopM.mapDenoteRegion Δ (r :: rs) = TopM.scoped ∘ denoteRegion Δ r :: TopM.mapDenoteRegion Δ rs
no goals