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

typedef F<X extends self::Class<X> = self::Class<dynamic>> = X;
class Class<T extends core::Object? = dynamic> extends core::Object {
  synthetic constructor •() → self::Class<self::Class::T%>
    ;
}
class ConcreteClass extends core::Object implements self::Class<self::ConcreteClass> {
  synthetic constructor •() → self::ConcreteClass
    ;
}
class G<X extends self::Class<self::G::X> = self::Class<dynamic>> extends core::Object {
  synthetic constructor •() → self::G<self::G::X>
    ;
}
static method t1a(dynamic o) → dynamic
  ;
static method t2a(dynamic o) → dynamic
  ;
static method t3a(dynamic o) → dynamic
  ;
static method t4a(dynamic o) → dynamic
  ;
static method t5a(dynamic o) → dynamic
  ;
static method t6a(dynamic o) → dynamic
  ;
static method t7a(dynamic o) → dynamic
  ;
static method t8a(dynamic o) → dynamic
  ;
static method s1a(dynamic o) → dynamic
  ;
static method s2a(dynamic o) → dynamic
  ;
static method s3a(dynamic o) → dynamic
  ;
static method s4a(dynamic o) → dynamic
  ;
static method s5a(dynamic o) → dynamic
  ;
static method s6a(dynamic o) → dynamic
  ;
static method s7a(dynamic o) → dynamic
  ;
static method s8a(dynamic o) → dynamic
  ;
static method t1b(dynamic o) → dynamic
  ;
static method t2b(dynamic o) → dynamic
  ;
static method t3b(dynamic o) → dynamic
  ;
static method t4b(dynamic o) → dynamic
  ;
static method t5b(dynamic o) → dynamic
  ;
static method t6b(dynamic o) → dynamic
  ;
static method t7b(dynamic o) → dynamic
  ;
static method t8b(dynamic o) → dynamic
  ;
static method s1b(dynamic o) → dynamic
  ;
static method s2b(dynamic o) → dynamic
  ;
static method s3b(dynamic o) → dynamic
  ;
static method s4b(dynamic o) → dynamic
  ;
static method s5b(dynamic o) → dynamic
  ;
static method s6b(dynamic o) → dynamic
  ;
static method s7b(dynamic o) → dynamic
  ;
static method s8b(dynamic o) → dynamic
  ;
static method main() → dynamic
  ;