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

static field core::Map<core::int, core::String> a;
static field core::Map<core::double, core::int> b;
static field core::Map<core::List<core::int>, core::Map<core::String, core::double>> c;
static field core::Map<core::int, dynamic> d;
static field core::Map<dynamic, core::int> e;
static field core::Map<dynamic, dynamic> f;
static method main() → dynamic
  ;