Pair<A, B> class

Represents a generic pair of two values.

There is no meaning attached to values in this class, it can be used for any purpose. Pair exhibits value semantics, i.e. two pairs are equal if both components are equal.

A : type of the first value B : type of the second value

Available Extensions

• PairX

Constructors

Pair(A first, B second)

const

Properties

first → A

first : First value

final

hashCode → int

The hash code for this object.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

second → B

second : Second value

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

Returns string representation of the Pair including its first and second values.

override

Operators

operator ==(Object other) → bool

The equality operator.

override