Theorems · Theorem · order theory
List.foldl_argAux_eq_none
∀ {α : Type u_1} (r : α → α → Prop) [inst : DecidableRel r] {l : List α} {o : Option α},
List.foldl (List.argAux r) o l = none ↔ l = [] ∧ o = none- Defined in
- Mathlib.Data.List.MinMax
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 18 from the axioms · uses propext, Quot.sound
- Assumes
- DecidableRel
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.
- List.reverseRecOnproof · cited by 29
- List.argAuxstatement and proof · cited by 6
Cited by2
Results whose statement or proof uses this declaration.
- List.not_of_mem_foldl_argAuxproof · cited by 2
- List.argmin_eq_noneproof · cited by 2