pkg/front_end/testcases/records/duplicated_name_errors.dart.textual_outline.expect

(int x, int x) foo1() => throw 0;

(int x, String x) foo2() => throw 0;

(int x, {int x}) foo3() => throw 0;

(int x, {String x}) foo4() => throw 0;

({int x, int x}) foo5() => throw 0;

({int x, String x}) foo6() => throw 0;

(int x, int x, int x) foo7() => throw 0;

main() {}