|  | library; | 
|  | // | 
|  | // Problems in library: | 
|  | // | 
|  | // pkg/front_end/testcases/extensions/conflict_with_object.dart:6:11: Error: This extension member conflicts with Object member 'noSuchMethod'. | 
|  | //   int get noSuchMethod => 42; | 
|  | //           ^^^^^^^^^^^^ | 
|  | // | 
|  | // pkg/front_end/testcases/extensions/conflict_with_object.dart:8:7: Error: This extension member conflicts with Object member 'runtimeType'. | 
|  | //   int runtimeType() => 0; | 
|  | //       ^^^^^^^^^^^ | 
|  | // | 
|  | // pkg/front_end/testcases/extensions/conflict_with_object.dart:9:12: Error: This extension member conflicts with Object member '=='. | 
|  | //   operator ==(other) => false; | 
|  | //            ^^ | 
|  | // | 
|  | // pkg/front_end/testcases/extensions/conflict_with_object.dart:10:17: Error: This extension member conflicts with Object member 'toString'. | 
|  | //   static String toString() => 'Foo'; | 
|  | //                 ^^^^^^^^ | 
|  | // | 
|  | // pkg/front_end/testcases/extensions/conflict_with_object.dart:7:12: Error: This extension member conflicts with Object member 'hashCode'. | 
|  | //   void set hashCode(int value) {} | 
|  | //            ^^^^^^^^ | 
|  | // | 
|  | import self as self; | 
|  | import "dart:core" as core; | 
|  |  | 
|  | extension Extension on core::String { | 
|  | get noSuchMethod = self::Extension|get#noSuchMethod; | 
|  | method runtimeType = self::Extension|runtimeType; | 
|  | method tearoff runtimeType = self::Extension|get#runtimeType; | 
|  | operator == = self::Extension|==; | 
|  | static method toString = self::Extension|toString; | 
|  | set hashCode = self::Extension|set#hashCode; | 
|  | } | 
|  | static extension-member method Extension|get#noSuchMethod(lowered final core::String #this) → core::int | 
|  | ; | 
|  | static extension-member method Extension|set#hashCode(lowered final core::String #this, core::int value) → void | 
|  | ; | 
|  | static extension-member method Extension|runtimeType(lowered final core::String #this) → core::int | 
|  | ; | 
|  | static extension-member method Extension|get#runtimeType(lowered final core::String #this) → () → core::int | 
|  | return () → core::int => self::Extension|runtimeType(#this); | 
|  | static extension-member method Extension|==(lowered final core::String #this, dynamic other) → dynamic | 
|  | ; | 
|  | static extension-member method Extension|toString() → core::String | 
|  | ; | 
|  | static method main() → dynamic | 
|  | ; | 
|  | static method errors() → dynamic | 
|  | ; | 
|  | static method expect(dynamic expected, dynamic actual) → dynamic | 
|  | ; |