CommutativeGroup<T> mixin
An commutative group (also known as an abelian group) is a group whose combine operation is commutative.
See also Group
 Superclass Constraints
 Group<
T>  CommutativeMonoid<
T>
 Group<
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

combine(
T x, T y) → T 
Associative operation which combines two values.
inherited

combineN(
T a, int n) → T 
Return
a
appended to itselfn
times. Ifn
is negative, then this returnsinverse(a)
appended to itselfn
times.inherited 
intercalate(
T middle) → Semigroup< T> 
Return a
Semigroup
which insertsmiddle
between each pair of elements.inherited 
inverse(
T a) → T 
Find the inverse of
a
.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

remove(
T a, T b) → T 
Remove the element
b
froma
.inherited 
reverse(
) → CommutativeMonoid< T> 
Return a
CommutativeMonoid
that reverses the order.inherited 
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), A inv(A a)) → CommutativeGroup< A> 
Create a
CommutativeGroup
instance from the given function, empty value, and inverse function.override