Add test for external constructor that initializes fields #2436
Description
Add test like
class C {
num x;
external C(this.x); // Error
}
main() {
print(C);
}See also dart-lang/language#3516
{{ message }}
Add test like
class C {
num x;
external C(this.x); // Error
}
main() {
print(C);
}See also dart-lang/language#3516