Theorems · Definition · logic and foundations
PFun.lift
{α : Type u_1} → {β : Type u_2} → (α → β) → α →. βTurn a total function into a partial function.
- Defined in
- Mathlib.Data.PFun
- Cited by
- 36 results in Mathlib
- Foundations
- Depth 3 from the axioms · uses no axioms
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites2
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
Cited by48
Results whose statement or proof uses this declaration.
- Computableproof · cited by 80
- PFun.resproof · cited by 8
- Nat.Partrec.of_primrecstatement and proof · cited by 6
- Computable.partrecstatement · cited by 5
- Computable₂.partrec₂statement · cited by 3
- Nat.Partrec'.comp₁statement and proof · cited by 2
- typeToPartialFunproof · cited by 2
- Nat.Partrec'.of_primstatement · cited by 2
- Nat.Partrec'.to_partproof · cited by 2
- Nat.Partrec.noneproof · cited by 2
- Nat.Partrec'.consstatement and proof · cited by 1
- Dioph.diophFn_comp1proof · cited by 1