Pair class

A pair of validators.

Constructors

Pair.new(ValObj _first, ValObj _second)

A pair of validators of type ValObj.

const

Pair.str(ValStr first, ValStr second)

A pair of validators of type ValStr.

Pair.str1(ValStr first, ValObj second)

A pair of validators of which the first one is of type ValStr.

Pair.str2(ValObj first, ValStr second)

A pair of validators of which the second one is of type ValStr.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

call(Object? input) → String?

Valid — returns null — if input if valid for both validators.

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