Equality of objects that compares only the natural equality of the objects.
Note that equals and hash take
Objects rather than
Es. This allows
E to be inferred as
Null in const contexts where
E wouldn't be a
compile-time constant, while still allowing the class to be used at runtime.
- Implemented types
Object e1, Object e2 ) → bool
Compare two elements for being equal. [...]
Object e ) → int
Get a hashcode of an element. [...]
Object o ) → bool
Test whether an object is a valid argument to equals and hash. [...]
Invocation invocation ) → dynamic
Invoked when a non-existent method or property is accessed. [...]
) → String
Returns a string representation of this object.