Def Composition.length

Modification history

2024-05-07 01:05
Mathlib/Combinatorics/Enumerative/Composition.lean
refactor: replace `@[reducible]` with `abbrev` (#12614) …
Deleted Composition.lengthView on Github →
2023-02-13 21:20
Mathlib/Combinatorics/Composition.lean
feat: Port/Combinatorics.Composition (#2043)
Added Composition.lengthView on Github →