library /*isNonNullableByDefault*/;
import self as self;

import "org-dartlang-testcase:///error_location_04_lib1.dart";
import "org-dartlang-testcase:///error_location_04_lib2.dart";

static method main() → dynamic
  ;

library /*isNonNullableByDefault*/;
import self as self2;
import "dart:core" as core;

class Foo extends core::Object /*hasConstConstructor*/  {
  const constructor •(core::int i) → self2::Foo
    : assert(i.{core::num::>}(0){(core::num) → core::bool}), super core::Object::•()
    ;
}
static method foo() → dynamic
  ;

library /*isNonNullableByDefault*/;
import self as self3;
import "dart:core" as core;
import "error_location_04_lib1.dart" as self2;

import "org-dartlang-testcase:///error_location_04_lib1.dart";

class Bar extends core::Object /*hasConstConstructor*/  {
  final field self2::Foo x;
  const constructor •() → self3::Bar
    : self3::Bar::x = const self2::Foo::•(0), super core::Object::•()
    ;
}
static method bar() → dynamic
  ;