multiple_redirecting_constructor_invocations
Constructors can have only one 'this' redirection, at most.
Description
#The analyzer produces this diagnostic when a constructor redirects to more than one other constructor in the same class (using this
).
Example
#The following code produces this diagnostic because the unnamed constructor in C
is redirecting to both this.a
and this.b
:
dart
class C {
C() : this.a(), this.b();
C.a();
C.b();
}
Common fixes
#Remove all but one of the redirections:
dart
class C {
C() : this.a();
C.a();
C.b();
}
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.