Lattice

rdts.base.Lattice

See theLattice companion object

@FunctionalInterface

trait Lattice[A]

A lattice describes a set of values where we always can merge two values and get a “consistent” result. Technically, this is a join semilattice. See also Bottom.

Attributes

Companion: object
Graph
Supertypes: class Object

trait Matchable

class Any
Known subtypes: class ProductLattice[T]

class SumLattice[T]

object AuctionDataAsUIJDLattice

class GenericLastWriterWinsLattice[A]

trait FilteredLattice[A]

object latticeInstance
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Members list

Value members

Abstract methods

By assumption: associative, commutative, idempotent.

Implementation note: If it matters, assume that left is the current state and right is an added delta. All code should assume that left is the larger state (and optimize for this). If left == right, prefer to return left.

Attributes

Concrete methods

Lattice order is derived from merge, but should be overridden for efficiency

Attributes

Extensions

extension (left: A)

Convenience extensions for the above.

Attributes

Convenience extensions for the above.

Attributes

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