pkg/front_end/testcases/extensions/issue40596.dart.weak.outline.expect

library /*isNonNullableByDefault*/;
import self as self;
import "dart:core" as core;
import "dart:async" as asy;

import "dart:async";

extension Extension<T extends core::Object? = dynamic> on asy::Stream<T%> {
  method call = self::Extension|call;
  tearoff call = self::Extension|get#call;
}
static method main() → void
  ;
static method Extension|call<T extends core::Object? = dynamic>(lowered final asy::Stream<self::Extension|call::T%> #this, core::Function onData) → asy::StreamSubscription<self::Extension|call::T%>
  ;
static method Extension|get#call<T extends core::Object? = dynamic>(lowered final asy::Stream<self::Extension|get#call::T%> #this) → (core::Function) → asy::StreamSubscription<self::Extension|get#call::T%>
  return (core::Function onData) → asy::StreamSubscription<self::Extension|get#call::T%> => self::Extension|call<self::Extension|get#call::T%>(#this, onData);