BoundedSemilattice<T> mixin
A semilattice in which:
For all elements
x
andy
ofA
, both the least upper bound and greatest lower bound of the set{x, y}
exist.
See also Semilattice
 Superclass Constraints
 CommutativeMonoid<
T>  Semilattice<
T>
 CommutativeMonoid<
Properties
 empty → T

Return the identity element for this monoid.
readonlyinherited
 hashCode → int

The hash code for this object.
readonlyinherited
 runtimeType → Type

A representation of the runtime type of the object.
readonlyinherited
Methods

asJoinPartialOrder(
Eq< T> eq) → PartialOrder<T> 
Given
Eq<T>
, return aPartialOrder<T>
using thecombine
operator ofSemilattice
to determine the partial ordering. This method assumescombine
functions asjoin
(that is, as an upper bound).inherited 
asMeetPartialOrder(
Eq< T> eq) → PartialOrder<T> 
Given
Eq<T>
, return aPartialOrder<T>
using thecombine
operator ofSemilattice
to determine the partial ordering. This method assumescombine
functions asmeet
(that is, as a lower bound).inherited 
combine(
T x, T y) → T 
Associative operation which combines two values.
inherited

combineN(
T a, int n) → T 
Return
a
, sincecombine(a, a) == a
for a semilattice (idempotent).override 
intercalate(
T middle) → Semigroup< T> 
Return a
Semigroup
which insertsmiddle
between each pair of elements.inherited 
isEmpty(
T a, Eq< T> eq) → bool 
Tests if
a
is the identity (empty
).inherited 
noSuchMethod(
Invocation invocation) → dynamic 
Invoked when a nonexistent method or property is accessed.
inherited

reverse(
) → BoundedSemilattice< T> 
Return a
BoundedSemilattice
that reverses the order.override 
toString(
) → String 
A string representation of this object.
inherited
Operators

operator ==(
Object other) → bool 
The equality operator.
inherited
Static Methods

instance<
A> (A emptyValue, A f(A a1, A a2)) → BoundedSemilattice< A> 
Create a
BoundedSemilattice
instance from the given function and empty value.override