Key class

Returns the key under which the node referenced by the argument is found in the parent object. If the parent is not an object, returns Nothing. If the argument does not reference a single node, returns Nothing.

Implemented types

• Fun1<Maybe, SingularNodeList>

Constructors

Key()

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

name → String

Function name.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

call(SingularNodeList nodes) → Maybe

Applies the given arguments. This method MUST throw an Exception on invalid args.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited