Unbound<T extends Comparable<Object?>> class final

An Unbound interval represents a convex (contiguous) portion of a domain unbounded on both ends, i.e. { x | x }.

Inheritance

• Object
• Range<T>
• Unbound

Constructors

Unbound()

Creates an Unbound.

const

Properties

empty → bool

Return true if this is empty, i.e. [a..a).

no setter, override

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

Methods

besides(Range<T> other) → bool

Returns true if an empty range exists between this and other.

override

contains(T value) → bool

Returns true if this contains value.

override

containsAll(Iterable<T> values) → bool

Returns true if this contains all values.

inherited

encloses(Range<T> other) → bool

Returns true if other's bounds do not extend outside this bounds.

override

gap(Range<T> other) → Interval<T>?

If this does not intersect other, returns the gap in between. Otherwise returns null.

override

intersection(Range<T> other) → Range<T>?

If this intersects other, returns the intersection. Otherwise returns null.

override

intersects(Range<T> other) → bool

Returns true if a non-empty range exists between this and other.

override

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