Re: [PHP-DEV] Re: [PHP4BETA] Re: [PHP-DEV] $string != $array should throw a warning! From: Andi Gutmans (andi <email protected>)
Date: 12/28/99

At 02:58 PM 12/28/99 -0600, Andrei Zmievski wrote:
>On Tue, 28 Dec 1999, Andi Gutmans wrote:
> > By the way, what we probably need to do is change var_reset() in
> > zend_variables.c to return BOOL(0) and also do a quick search on the whole
> > PHP tree. Some modules initialize their return values on failure to
> > IS_STRING:empty_string but I guess now BOOL:0 would be more
> appropriate. We
> > should probably change these modules to just call var_reset() in those
> places.
> > Can anyone think of what problems might arise when doing this? Would we
> > break any backwards compatibility?
> > I don't like the idea of having a false return value sometimes be the
> > empty_string and sometimes BOOL(0). It should always be BOOL(0).
>
>Isn't RETURN_FALSE the same as BOOL(0)?

Yeah but zend_variables.c doesn't use RETURN_FALSE

Andi 

---
Andi Gutmans <andi <email protected>>
http://www.zend.com/

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