Theorem Std.Trichotomous.swap

Modification history

2026-02-06 11:53
Mathlib/Order/RelClasses.lean
chore(Order/Defs/Unbundled): deprecate `IsTrichotomous` in favor of core's `Std.Trichotomous` (#34349)
Added Std.Trichotomous.swapView on Github →