Re: [RFC] Default expression

On 25/08/2024 15:04, John Coggeshall wrote:

Other thoughts here are what happens when |default| resolves to an object or enumeration or something complex? Your original example had |CuteTheme| , so can you call a method of |default| ?? I could entirely see someone doing something like this for example: enum Foo:string {

    // cases

    public function buildSomeValidBasedOnCase(): int { // ... }

} F(MyClass::makeBasedOnValue(default->buildSomeValidBasedOnCase()))

As you have written it, no, you will get a parser error: Parse error: syntax error, unexpected token "->", expecting ")" However, you can wrap the default in parens as in the following example: class C {

    function F() {
        echo 'lol';
    }

} function G($V = new C) {} G((default)->F()); // lol