English
EsakiaHom is equipped with a FunLike instance, making EsakiaHom α β behave as a function-like object with explicit injection of its function part.
Русский
EsakiaHom снабжён инстансом FunLike, превращающим EsakiaHom α β в объект, аналогичный функции, с явной инъекцией своей функциональной части.
LaTeX
$$$\mathrm{EsakiaHom}.\mathrm{instFunLike}:\mathrm{FunLike}(\mathrm{EsakiaHom}(\alpha,\beta),\alpha,\beta)$$$
Lean4
instance : EsakiaHomClass (EsakiaHom α β) α β
where
map_monotone f := f.monotone'
map_continuous f := f.continuous_toFun
exists_map_eq_of_map_le f := f.exists_map_eq_of_map_le'