Re: [CONCEPT][DISCUSSION] Instance as boolean

> > Focusing on Bool is, I think, a good choice because it has an argument for it other than > "well it works for strings." You hint at it in the writeup but really bury the lead: Null > objects. > > Being able to not use null or false as a "not found" case and instead return an > "empty" value object is very nice, but then you also want to know if the value returned is > legitimate. An object that could self-cast to boolean makes something like this viable and > type-safe: > > Thanks! I think you’re right - maybe just taking a minute to figure out what the lead was. lol I updated the repo and link: https://bit.ly/php-0002 <https://bit.ly/php-0002> Going to be starting a new thread with subject that matches better where we are: Objects able to define emptiness (and possibly truthiness by extension to maintain consistency - but object may be an exception??). Cheers, Josh ps. Also did get registered to the wiki from a different thread conveniently happening at the same time. :)