Theorems · Theorem · logic and foundations

Partrec.optionCasesOn_right

∀ {α : Type u_1} {β : Type u_2} {σ : Type u_4} [inst : Primcodable α] [inst_1 : Primcodable β] [inst_2 : Primcodable σ]
  {o : α → Option β} {f : α → σ} {g : α → β →. σ},
  Computable o → Computable f → Partrec₂ g → Partrec fun a => Option.casesOn (o a) (Part.some (f a)) (g a)

Defined in

Mathlib.Computability.Partrec

Cited by

1 results in Mathlib

Foundations

Depth 91 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

PrimcodablePrimcodablePrimcodable