toBoundedOrderHomClass — Mathlib

English

For any f with an order-isomorphism structure, f(a) = ⊤ iff a = ⊤.

Русский

Для любого f с структурой порядка-изоморфизмa, f(a) = ⊤, если и только если a = ⊤.

LaTeX

$$$ f(a) = \top \iff a = \top $$$

Lean4

instance (priority := 100) toBoundedOrderHomClass [LE α] [BoundedOrder α] [PartialOrder β] [BoundedOrder β]
    [OrderIsoClass F α β] : BoundedOrderHomClass F α β :=
  { show OrderHomClass F α β from inferInstance, OrderIsoClass.toTopHomClass, OrderIsoClass.toBotHomClass with }

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