Re: deep compare: nesting level too deep
| From: | Moriyoshi Koizumi | Date: | Sat, 25 Jan 2003 00:56:36 +0000 |
| Subject: | Re: deep compare: nesting level too deep | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-93652@lists.php.net to get a copy of this message | ||
On Sat, Jan 25, 2003 at 01:00:53AM +0100, Vaclav Dvorak wrote:
> When I try to compare two "child" objects, PHP says: "Fatal error:
> Nesting level too deep - recursive dependency?". Well, yes, it _is_ a
> recursive dependency, but I don't see why PHP could not compare those
> objects anyway? Isn't it possible to tell whether two "names" reference
> the same "variable"? In fact, I'm comparing two references to the very
> same object, so the comparison could stop right there and not compare
> any members of the object.
Are you trying it with ZE2? Compare those objects with "===" not "==".
You'll get the exact result you've expected to see, I suppose.
Moriyoshi