[gmpi] Re: low level API - Abstract Factory summary
- From: "Ron Kuper" <RonKuper@xxxxxxxxxxxx>
- To: <gmpi@xxxxxxxxxxxxx>
- Date: Mon, 14 Feb 2005 16:19:44 -0500
>>>
If this is the C API, couldn't the C++ API be made so that the Destroy()
method is actually the destructor?
<<<
The way you do that is like this:
void CFoo::Destroy()
{
delete this;
}
But it assumes CFoo was allocated on the heap via "new CFoo".
-----Original Message-----
From: gmpi-bounce@xxxxxxxxxxxxx [mailto:gmpi-bounce@xxxxxxxxxxxxx] On
Behalf Of Tim Hockin
Sent: Monday, February 14, 2005 4:17 PM
To: gmpi@xxxxxxxxxxxxx
Subject: [gmpi] Re: low level API - Abstract Factory summary
On Mon, Feb 14, 2005 at 03:50:11PM -0500, Ron Kuper wrote:
> If an object destroys itself then the method should probably have no
> args:
>
> struct GMPI_Object
> {
> GMPI_RESULT GetInterface( UUID interfaceID, void** obj ) = 0;
> GMPI_RESULT Destroy() = 0;
> };
>
> The only qualm I have with this approach is that the object needs to
> write code that says "delete this". I am still shocked when I see
> suicidal objects.
If this is the C API, couldn't the C++ API be made so that the Destroy()
method is actually the destructor?
----------------------------------------------------------------------
Generalized Music Plugin Interface (GMPI) public discussion list
Participation in this list is contingent upon your abiding by the
following rules: Please stay on topic. You are responsible for your
own
words. Please respect your fellow subscribers. Please do not
redistribute anyone else's words without their permission.
Archive: //www.freelists.org/archives/gmpi
Email gmpi-request@xxxxxxxxxxxxx w/ subject "unsubscribe" to unsubscribe
----------------------------------------------------------------------
Generalized Music Plugin Interface (GMPI) public discussion list
Participation in this list is contingent upon your abiding by the
following rules: Please stay on topic. You are responsible for your own
words. Please respect your fellow subscribers. Please do not
redistribute anyone else's words without their permission.
Archive: //www.freelists.org/archives/gmpi
Email gmpi-request@xxxxxxxxxxxxx w/ subject "unsubscribe" to unsubscribe
Other related posts:
