Tuple3<T1, T2, T3> class
class Tuple3<T1, T2, T3> extends Tuple<T1, T2> { final T3 item3; const Tuple3(T1 param1, T2 param2, this.item3) : super(param1, param2); bool operator ==(Tuple3<T1, T2, T3> other) { return other != null && item1 == other.item1 && item2 == other.item2 && item3 == other.item3; } String toString() => "{item1: $item1, item2: $item2, item3: $item3}"; int hashCode() => Util.getHashCode([item1, item2, item3]); }
Extends
Tuple<T1, T2> > Tuple3<T1, T2, T3>
Constructors
Properties
final Type runtimeType #
A representation of the runtime type of the object.
external Type get runtimeType;
Operators
bool operator ==(Tuple3<T1, T2, T3> other) #
The equality operator.
The default behavior for all Object
s is to return true if and
only if this
and
other are the same object.
If a subclass overrides the equality operator it should override the hashCode method as well to maintain consistency.
bool operator ==(Tuple3<T1, T2, T3> other) { return other != null && item1 == other.item1 && item2 == other.item2 && item3 == other.item3; }
Methods
int hashCode() #
Get a hash code for this object.
All objects have hash codes. Hash codes are guaranteed to be the
same for objects that are equal when compared using the equality
operator ==
. Other than that there are no guarantees about
the hash codes. They will not be consistent between runs and
there are no distribution guarantees.
If a subclass overrides hashCode it should override the equality operator as well to maintain consistency.
int hashCode() => Util.getHashCode([item1, item2, item3]);
noSuchMethod(String name, List args) #
noSuchMethod
is invoked when users invoke a non-existant method
on an object. The name of the method and the arguments of the
invocation are passed to noSuchMethod
. If noSuchMethod
returns a value, that value becomes the result of the original
invocation.
The default behavior of noSuchMethod
is to throw a
noSuchMethodError
.
external Dynamic noSuchMethod(String name, List args);
const Object() #
Creates a new Object
instance.
Object
instances have no meaningful state, and are only useful
through their identity. An Object
instance is equal to itself
only.
const Object();
String toString() #
Returns a string representation of this object.
String toString() => "{item1: $item1, item2: $item2, item3: $item3}";