I don't see any reason to allow passing non-variables by reference.
It is semantically incorrect.
Andi
At 09:40 29/05/2002 +0200, Stig S. Bakken wrote:
If this patch doesn't break anything, and it doesn't give us any
difficulties with ZE2 or major design issues, I'm +1.
- Stig
On Tue,
To: Stig S. Bakken; Jason T. Greene
Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: [PHP-DEV] Re: [Zend Engine 2] Re: [PHP-DEV] [RESENT] [PATCH]
Allow constants / expressions to be passed by reference]
I don't see any reason to allow passing non-variables by reference.
It is semantically
I have ran into this limitation too
or something like
foo();
or
foo($bar);
function foo($bar = null)
{
}
--- Andi Gutmans [EMAIL PROTECTED] wrote:
I don't see any reason to allow passing non-variables by reference.
It is semantically incorrect.
Andi
At 09:40 29/05/2002 +0200,
brad lafountain wrote:
function foo($bar = null)
{
}
This has already been fixed for the Zend Engine 2:
* Parameters that are passed by reference to a function
may now have default values.
Example:
?php
function my_function($var = null) {
if
Andi,
I do not see how this is semantically incorrect, or how it is that much
different than allowing default values for pass by reference arguments.
IMO The only useful reason to deny passing a constant/expression in a
function is to provide a warning message. Some of the problems I
outlined
Hamster ate my mail? Resent, just in case.
Sebastian Bergmann wrote:
brad lafountain wrote:
function foo($bar = null)
{
}
This has already been fixed for the Zend Engine 2:
* Parameters that are passed by reference to a function
may now have default values.
Example:
Yes and as I said in my argument, this solves some of the problems but
does not solve a non-rightmost parameter being optional.
-Jason
On Wed, 2002-05-29 at 11:43, Sebastian Bergmann wrote:
Hamster ate my mail? Resent, just in case.
Sebastian Bergmann wrote:
brad lafountain wrote:
for params and still
have them passed by reference ...
-Original Message-
From: Andi Gutmans [mailto:[EMAIL PROTECTED]]
Sent: mercredi 29 mai 2002 17:26
To: Stig S. Bakken; Jason T. Greene
Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: [PHP-DEV] Re: [Zend Engine 2] Re: [PHP-DEV] [RESENT
Okay I'll try and look at your patch in the next couple of days.
It's quite sensitive code which this changes (has harmless as it might
seem) so I need some time to read over it.
Andi
At 11:37 29/05/2002 -0500, Jason T. Greene wrote:
Andi,
I do not see how this is semantically incorrect, or
On Wed, 2002-05-29 at 13:53, Andi Gutmans wrote:
Okay I'll try and look at your patch in the next couple of days.
It's quite sensitive code which this changes (has harmless as it might
seem) so I need some time to read over it.
Thanks, I did test this very thoroughly. However, due to its
10 matches
Mail list logo
