Theorem List.foldl_eq_foldr

Modification history

2026-04-02 14:40
Mathlib/Data/List/Basic.lean
feat: Bird–Wadler duality theorems (#35713) …
Modified List.foldl_eq_foldrView on Github →
2024-09-13 04:26
Mathlib/Data/List/Basic.lean
chore: deprecate plain `Commutative, Associative` (#16749) …
Modified List.foldl_eq_foldrView on Github →
2024-07-22 19:50
Mathlib/Data/List/Basic.lean
chore: robustifying for debug.byAsSorry (#14993) …
Modified List.foldl_eq_foldrView on Github →
2023-01-05 14:40
Mathlib/Data/List/Basic.lean
feat port: Data.List.Basic (#966) …
Added List.foldl_eq_foldrView on Github →