Ds\Map::ksorted
Ds\Map::ksorted
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Ds\Map::ksorted — Returns a copy, sorted by key.
Description
public Ds\Map Ds\Map::ksorted ([ callable $comparator ] )
Returns a copy sorted by key, using an optional comparator
function.
Parameters
-
comparator
-
The comparison function must return an integer less than, equal to, or greater than zero if the first argument is considered to be respectively l