library;
import self as self;
import "dart:core" as core;

class C extends core::Object {
  field core::int* value;
  synthetic constructor •() → self::C*
    ;
}
extension Extension1 on self::C* {
  operator [] = self::Extension1|[];
  operator []= = self::Extension1|[]=;
  operator - = self::Extension1|-;
}
static method Extension1|[](final self::C* #this, core::int* index) → self::C*
  ;
static method Extension1|[]=(final self::C* #this, core::int* index, self::C* other) → void
  ;
static method Extension1|-(final self::C* #this, core::int* val) → self::C*
  ;
static method main() → dynamic
  ;