Decidable equivalence for TreeMap #
instance
Std.TreeMap.instDecidableEquivOfTransCmpOfLawfulEqCmpOfLawfulBEq
{α : Type u}
{β : Type v}
{cmp : α → α → Ordering}
[TransCmp cmp]
[LawfulEqCmp cmp]
[BEq β]
[LawfulBEq β]
{t₁ t₂ : TreeMap α β cmp}
: