Re: Accept null type hint in C
| From: | Rob Richards | Date: | Thu, 27 Oct 2005 18:35:12 +0000 |
| Subject: | Re: Accept null type hint in C | ||
| References: | 1 2 3 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-19766@lists.php.net to get a copy of this message | ||
Marcus Boerger wrote:
Hello Bob, that's definitively wrong, actually there must be something wrong with your code. The '|' is to ensure that the parameter is optional. Thus if you moit the param it's return value is untouched which means you have to initaialize the returned zval * to null before passing its address to the parsing functions. The only way "unknown" gets send back is when you use an unhandled spec. But you are using "O" or did you actually missread and took zero? (which would be plain bullshit) marcus Thursday, October 27, 2005, 5:47:36 PM, you wrote:RobI tried the "|!O" and that really hoses things. Isn't it supposed to be |O! ?