library /*isNonNullableByDefault*/;
//
// Problems in library:
//
// pkg/front_end/testcases/general/issue49153.dart:9:42: Error: Duplicated named argument 'x'.
// const a = {"a": A(x: 0, y: "", z: false, x: 1)};
//                                          ^
//
import self as self;
import "dart:core" as core;

class A<X extends core::num> extends core::Object /*hasConstConstructor*/  {
  const constructor •({core::int? x = null, core::String? y = null, core::bool? z = null}) → self::A<self::A::X>
    : super core::Object::•()
    ;
}
static const field core::Map<core::String, self::A<core::num>> a = const <core::String, self::A<core::num>>{"a": const self::A::•<core::num>(x: invalid-expression "pkg/front_end/testcases/general/issue49153.dart:9:42: Error: Duplicated named argument 'x'.
const a = {\"a\": A(x: 0, y: \"\", z: false, x: 1)};
                                         ^" in block {
  0;
} =>1, y: "", z: false)};
static method main() → dynamic
  ;