CardinalityResult<T> class

Represents cardinality calculation results with metadata.

This class provides a structured way to store and access cardinality calculation results along with verification status.

Constructors

CardinalityResult({required int value, required String method, bool verified = false, Map<String, dynamic> metadata = const {}})

Creates a new cardinality result.

const

CardinalityResult.fromSet(CustomSet<T> set)

Creates a cardinality result from a set.

factory

CardinalityResult.fromUnion(CustomSet<T> a, CustomSet<T> b)

Creates a cardinality result from union calculation.

factory

Properties

hashCode → int

The hash code for this object.

no setter, override

metadata → Map<String, dynamic>

Additional metadata about the calculation.

final

method → String

The method used for calculation.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value → int

The calculated cardinality value.

final

verified → bool

Whether the result has been verified.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override