MutableHashMap17

Constructors

emptyconstCreates an empty MutableHashMap.fromIterableconstCreates a MutableHashMap from an iterable collection of key-value pairs.makeconstCreates a MutableHashMap from a variable number of key-value pairs.

Models

MutableHashMapinterfaceA mutable hash map that stores key-value pairs and supports both referential and Effect structural equality.

Elements

getconstLooks up a key in the MutableHashMap safely.hasconstChecks whether the MutableHashMap contains the specified key.keysconstReturns an iterable over the keys in the MutableHashMap.sizeconstReturns the number of key-value pairs in the MutableHashMap.valuesconstReturns an iterable over the values in the MutableHashMap.

Mutations

clearconstRemoves all key-value pairs from the MutableHashMap, mutating the map in place.modifyconstUpdates the value of the specified key within the MutableHashMap if it exists.modifyAtconstUpdates or removes the specified key using a function from the current optional value to the next optional value.removeconstRemoves the specified key from the MutableHashMap, mutating the map in place.setconstSets a key-value pair in the MutableHashMap, mutating the map in place.

Predicates

isEmptyconstReturns true when the MutableHashMap contains no key-value pairs.

Traversing

forEachconstRuns a callback for each key-value pair in the MutableHashMap.