Theorem List.get?_length

Modification history

2024-12-02 04:16

Mathlib/Data/List/Basic.lean

chore: bump toolchain to v4.15.0-rc1, and merge bump/v4.15.0 adaptations branch (#19675)

Modified List.get?_length View on Github →

2023-01-05 14:40

Mathlib/Data/List/Basic.lean

feat port: Data.List.Basic (#966) …

Added List.get?_length View on Github →