PathMap<V> class Null safety

A map whose keys are paths, compared using p.equals and p.hash.

Inheritance

Constructors

PathMap({Context? context})
Creates an empty PathMap whose keys are compared using context.equals and context.hash.
PathMap.of(Map<String, V> other, {Context? context})
Creates a PathMap with the same keys and values as other whose keys are compared using context.equals and context.hash.

Properties

entries Iterable<MapEntry<String?, V>>
The map entries of this.
read-only, inherited
hashCode int
The hash code for this object.
read-only, inherited
isEmpty bool
Whether there is no key/value pair in the map.
read-only, inherited
isNotEmpty bool
Whether there is at least one key/value pair in the map.
read-only, inherited
keys Iterable<String?>
The keys of this.
read-only, inherited
length int
The number of key/value pairs in the map.
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
values Iterable<V>
The values of this.
read-only, inherited

Methods

addAll(Map<String?, V> other) → void
Adds all key/value pairs of other to this map.
inherited
addEntries(Iterable<MapEntry<String?, V>> entries) → void
Adds all key/value pairs of newEntries to this map.
inherited
cast<RK, RV>() Map<RK, RV>
Provides a view of this map as having RK keys and RV instances, if necessary.
inherited
clear() → void
Removes all entries from the map.
inherited
containsKey(Object? key) bool
Whether this map contains the given key.
inherited
containsValue(Object? value) bool
Whether this map contains the given value.
inherited
forEach(void action(String? key, V value)) → void
Applies action to each key/value pair of the map.
inherited
map<K2, V2>(MapEntry<K2, V2> transform(String? key, V value)) Map<K2, V2>
Returns a new map where all entries of this map are transformed by the given convert function.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
putIfAbsent(String? key, V ifAbsent()) → V
Look up the value of key, or add a new entry if it isn't there.
inherited
remove(Object? key) → V?
Removes key and its associated value, if present, from the map.
inherited
removeWhere(bool test(String? key, V value)) → void
Removes all entries of this map that satisfy the given test.
inherited
toString() String
A string representation of this object.
inherited
update(String? key, V update(V value), {V ifAbsent()?}) → V
Updates the value for the provided key.
inherited
updateAll(V update(String? key, V value)) → void
Updates all values.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited
operator [](Object? key) → V?
The value for the given key, or null if key is not in the map.
inherited
operator []=(String? key, V value) → void
Associates the key with the given value.
inherited