Theorem List.Subset.antisymm_of_pairwise

Modification history

2026-01-08 06:50
Mathlib/Data/List/Sort.lean
chore(Order/Defs/Unbundled): deprecate `IsIrrefl` in favor of core's `Std.Irrefl` (#33717)
Modified List.Subset.antisymm_of_pairwiseView on Github →
2025-12-05 15:16
Mathlib/Data/List/Sort.lean
refactor(`Data/List/Sort`): deprecate and replace `List.Sorted` (#30441) …
Added List.Subset.antisymm_of_pairwiseView on Github →