Date: Wed Jun 25 2014 - 07:54:48 PDT
Actually, we do also have the MVL stuff (based on the pre-defined "mvl" type, and described in sections 9.9 and 9.10) which also seems to address the issue. I'll state that, too. From: darren.galpin@infineon.com [mailto:darren.galpin@infineon.com] Sent: Wednesday, June 25, 2014 17:40 To: Yuri Tsoglin; ieee1647@eda.org Subject: RE: regarding Mantis issue #3386 OK, in which case I propose that you state so in the Mantis issue, and we can then via e-mail ballot ask people to accept the proposal, upon which we can close the Mantis issue. Cheers, Darren From: Yuri Tsoglin [mailto:yurit@cadence.com] Sent: Wednesday, June 25, 2014 3:37 PM To: Galpin Darren (IFGB ATV MCD SIP CV); ieee1647@eda.org Subject: RE: regarding Mantis issue #3386 I believe that for anything other than HDL objects it's simply irrelevant. Unlike SystemVerilog (which is based on Verilog in the first place), e is not based on HDL language, and as such it doesn't have at all the notion of x and z values for its native expressions. From: darren.galpin@infineon.com<mailto:darren.galpin@infineon.com> [mailto:darren.galpin@infineon.com] Sent: Wednesday, June 25, 2014 17:29 To: Yuri Tsoglin; ieee1647@eda.org<mailto:ieee1647@eda.org> Subject: RE: regarding Mantis issue #3386 I would agree, apart from I think that the intent behind the original ballot feedback this came from was that it would apply to anything, not just HDL objects. Cheers, Darren From: owner-ieee1647@eda.org<mailto:owner-ieee1647@eda.org> [mailto:owner-ieee1647@eda.org] On Behalf Of Yuri Tsoglin Sent: Wednesday, June 25, 2014 3:22 PM To: ieee1647@eda.org<mailto:ieee1647@eda.org> Subject: regarding Mantis issue #3386 Hi, Mantis issue #3386 is suggesting the following: Consider adding wildcard equiality operators ==? and !=? like in SystemVerilog, where x and z values act as wildcard. However, it seems that it's already in the standard. Section 4.10.3 of the 1647-2011 document seems to describe exactly this. Can somebody confirm that? Thanks, Yuri. [cid:image002.jpg@01CF909E.8E049050] Yuri Tsoglin | e Language team, Specman RnD P: 972.3.9004305 M: 972.54.6468177 F: 972.3.9004001 www.cadence.com<http://www.cadence.com> -- 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.
