RE: [sv-cc] Object of class of objects as a property

Not as trivial as it sounds.  I have added the following note to 4837:
-----
Unfortunately, this is not consistent with assumptions made in the design of VPI.  In particular, vpi_user.h and sv_vpi_user.h do not use distinct sets of integers for object types and for properties.  For example, vpiModule (a type) and vpiStrength1 (a property) both have the value 32, so if an application issues a call to vpi_get(vpiModule, <primitive_handle>) or to vpi_get(vpiStrength1, <primitive_handle>), the implementation has no way to distinguish them.  Changing either set of values would cause existing already compiled applications to fail.

To get the desired information, however, one might define new properties such as vpiIsProgram, vpiIsScope, and so on.
-----
Regards,
Jim Vellenga

From: owner-sv-cc@eda.org [mailto:owner-sv-cc@eda.org] On Behalf Of Radoslaw Nawrot
Sent: Thursday, January 16, 2014 6:00 AM
To: 'Bresticker, Shalom'; sv-cc@eda.org
Subject: RE: [sv-cc] Object of class of objects as a property

Thanks

________________________________
From: Bresticker, Shalom [mailto:shalom.bresticker@intel.com]
Sent: Thursday, January 16, 2014 11:54 AM
To: Radosław Nawrot; sv-cc@eda.org
Subject: RE: [sv-cc] Object of class of objects as a property
I filed this for you in Mantis 4837.

From: owner-sv-cc@eda.org [mailto:owner-sv-cc@eda.org] On Behalf Of Rados?aw Nawrot
Sent: Thursday, January 16, 2014 12:02
To: sv-cc@eda.org
Subject: [sv-cc] Object of class of objects as a property

Hi ,
I have proposal od small feature :

37.3.2 Object type properties
Type of object or class of objects can be property of bool type.

i.e

hnd_to_program - vpiHandle with handle to vpiProgram

vpi_get(vpiProgram,hnd_to_program )   - should return true
vpi_get(vpiScope,hnd_to_program )   - should return true

Implementation of this feature should be trivial , editors change in LRM also , and (i.e second example) its very usefull,

Regards,
Radek


--
This message has been scanned for viruses and
dangerous content by MailScanner<http://www.mailscanner.info/>, and is
believed to be clean.

---------------------------------------------------------------------
Intel Israel (74) Limited

This e-mail and any attachments may contain confidential material for
the sole use of the intended recipient(s). Any review or distribution
by others is strictly prohibited. If you are not the intended
recipient, please contact the sender and delete all copies.

--
This message has been scanned for viruses and
dangerous content by MailScanner<http://www.mailscanner.info/>, and is
believed to be clean.

-- 
This message has been scanned for viruses and
dangerous content by MailScanner, and is
believed to be clean.