IterableEquality< E> class
Equality on iterables.
Two iterables are equal if they have the same elements in the same order.
The equals and hash methods accepts null
values,
even if the isValidKey returns false
for null
.
The hash of null
is null.hashCode
.
Constructors
-
IterableEquality([Equality<
E> elementEquality = const DefaultEquality() ]) -
const
Properties
- hashCode → int
-
The hash code for this object. [...]
read-only, inherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Methods
-
equals(
Iterable< E> elements1, Iterable< E> elements2) → bool -
Compare two elements for being equal. [...]
override
-
hash(
Iterable< E> elements) → int -
Get a hashcode of an element. [...]
override
-
isValidKey(
Object o) → bool -
Test whether an object is a valid argument to equals and hash. [...]
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed. [...]
inherited
-
toString(
) → String -
Returns a string representation of this object.
inherited
Operators
-
operator ==(
dynamic other) → bool -
The equality operator. [...]
inherited