new_statement: {
input: {
new x(1);
new x(1)(2);
new x(1)(2)(3);
new new x(1);
new new x(1)(2);
new (new x(1))(2);
(new new x(1))(2);
}
expect_exact: "new x(1);new x(1)(2);new x(1)(2)(3);new new x(1);new new x(1)(2);new new x(1)(2);(new new x(1))(2);"
}