YamlMap class

A read-only Map parsed from YAML.

Inheritance
Mixed in types

Constructors

YamlMap({dynamic sourceUrl})
Creates an empty YamlMap. [...]
factory
YamlMap.internal(Map<dynamic, YamlNode> nodes, SourceSpan span, CollectionStyle style)
Users of the library should not use this constructor.
YamlMap.wrap(Map dartMap, {dynamic sourceUrl})
Wraps a Dart map so that it can be accessed (recursively) like a YamlMap. [...]
factory

Properties

entries Iterable<MapEntry>
The map entries of this.
read-only, inherited
first dynamic
Throws an UnsupportedError; operations that change the map are disallowed.
write-only, inherited
hashCode int
The hash code for this object. [...]
read-only, inherited
isEmpty bool
Returns true if there is no key/value pair in the map.
read-only, inherited
isNotEmpty bool
Returns true if there is at least one key/value pair in the map.
read-only, inherited
keys Iterable
The keys of this. [...]
read-only, override
last dynamic
Throws an UnsupportedError; operations that change the map are disallowed.
write-only, inherited
length int
The number of key/value pairs in the map.
read-only, inherited
nodes Map<dynamic, YamlNode>
A view of this where the keys and values are guaranteed to be YamlNodes. [...]
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
span SourceSpan
The source span for this node. [...]
read-only, inherited
style CollectionStyle
The style used for the map in the original document.
final
value Map
The inner value of this node. [...]
read-only, override
values Iterable
The values of this. [...]
read-only, inherited

Methods

addAll(Map other) → void
Throws an UnsupportedError; operations that change the map are disallowed.
inherited
addEntries(Iterable<MapEntry> newEntries) → 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
Throws an UnsupportedError; operations that change the map are disallowed.
inherited
containsKey(Object key) bool
Returns true if this map contains the given key. [...]
inherited
containsValue(Object value) bool
Returns true if this map contains the given value. [...]
inherited
forEach(void action(dynamic key, dynamic value)) → void
Applies f to each key/value pair of the map. [...]
inherited
map<K2, V2>(MapEntry<K2, V2> transform(dynamic key, dynamic value)) Map<K2, V2>
Returns a new map where all entries of this map are transformed by the given f function.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
putIfAbsent(dynamic key, dynamic ifAbsent()) → dynamic
Throws an UnsupportedError; operations that change the map are disallowed.
inherited
remove(Object key) → dynamic
Throws an UnsupportedError; operations that change the map are disallowed.
inherited
removeWhere(bool test(dynamic key, dynamic value)) → void
Removes all entries of this map that satisfy the given predicate.
inherited
toString() String
Returns a string representation of this object.
inherited
update(dynamic key, dynamic update(dynamic value), {dynamic ifAbsent()}) → dynamic
Updates the value for the provided key. [...]
inherited
updateAll(dynamic update(dynamic key, dynamic value)) → void
Updates all values. [...]
inherited

Operators

operator ==(dynamic other) bool
The equality operator. [...]
inherited
operator [](Object key) → dynamic
Returns the value for the given key or null if key is not in the map. [...]
override
operator []=(dynamic key, dynamic value) → void
Throws an UnsupportedError; operations that change the map are disallowed.
inherited