abstract_super_member_reference
The {0} '{1}' is always abstract in the supertype.
Description
#The analyzer produces this diagnostic when an inherited member is referenced using super
, but there is no concrete implementation of the member in the superclass chain. Abstract members can't be invoked.
Example
#The following code produces this diagnostic because B
doesn't inherit a concrete implementation of a
:
abstract class A {
int get a;
}
class B extends A {
int get a => super.a;
}
Common fixes
#Remove the invocation of the abstract member, possibly replacing it with an invocation of a concrete member.
Unless stated otherwise, the documentation on this site reflects Dart 3.7.3. Page last updated on 2025-05-08. View source or report an issue.