[PHP-DEV] PHP 4.0 Bug #9620 Updated: new operator does not behave correctly
ID: 9620
Updated by: sniper
Reported By: [EMAIL PROTECTED]
Old-Status: Duplicate
Status: Closed
Bug Type: Scripting Engine problem
Assigned To:
Comments:
Previous Comments:
---
[2001-03-08 08:27:45] [EMAIL PROTECTED]
I submitted this bug previous and was told that this is how the new operator is
supposed to work. I submit to you that in every other instance this makes sense, but
for self referencing constructs, especially with the new operator, the fact that =new
is not interpreted as =&new does not make sense whatsoever because why would I want to
assign a copy of the object I just created, especially if that object opens files? Is
there EVER a situation where I want to assign ANYTHING other than the object I just
created???
Thank you.
- Response follows --
Yes, when you do a $obj = new Foo(), the object is copied.
Use =& if you want reference.
Previous Comments:
---
[2001-02-27 09:16:56] [EMAIL PROTECTED]
$objectlist=array();
class MyClass
{
function MyClass()
{
global $objectlist;
// Save the reference for later use
$objectList[]=&$this;
}
};
// the object referred to by $myobject is NOT in the array
$myobject = new MyClass();
// $myobject2 exists in the array
$myobject2 =& new MyClass();
It appears that there is an object being copied when returning from the
constructor. What am I doing wrong?
I'm not supposed to return anything from the constuctor.
---
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[PHP-DEV] PHP 4.0 Bug #9620 Updated: new operator does not behave correctly
ID: 9620
Updated by: stas
Reported By: [EMAIL PROTECTED]
Old-Status: Open
Status: Duplicate
Bug Type: Scripting Engine problem
Assigned To:
Comments:
Same as #9479. If you want further discussion on it, reopen it.
Previous Comments:
---
[2001-03-08 08:27:45] [EMAIL PROTECTED]
I submitted this bug previous and was told that this is how the new operator is
supposed to work. I submit to you that in every other instance this makes sense, but
for self referencing constructs, especially with the new operator, the fact that =new
is not interpreted as =&new does not make sense whatsoever because why would I want to
assign a copy of the object I just created, especially if that object opens files? Is
there EVER a situation where I want to assign ANYTHING other than the object I just
created???
Thank you.
- Response follows --
Yes, when you do a $obj = new Foo(), the object is copied.
Use =& if you want reference.
Previous Comments:
---
[2001-02-27 09:16:56] [EMAIL PROTECTED]
$objectlist=array();
class MyClass
{
function MyClass()
{
global $objectlist;
// Save the reference for later use
$objectList[]=&$this;
}
};
// the object referred to by $myobject is NOT in the array
$myobject = new MyClass();
// $myobject2 exists in the array
$myobject2 =& new MyClass();
It appears that there is an object being copied when returning from the
constructor. What am I doing wrong?
I'm not supposed to return anything from the constuctor.
---
ATTENTION! Do NOT reply to this email!
To reply, use the web interface found at http://bugs.php.net/?id=9620&edit=2
--
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