IEEE P1164 Working Group - Change Proposal

ID:	  CP-001

Proposer: Peter Ashenden <peter@ashenden.com.au>

Status:	  Proposed (1-Jun-2001)
	  Analyzed (17-Nov-2002)
	  Resolved (17-Feb-2003)

Summary:  Uncomment xnor operators

Detail:

	IEEE Std 1164-1993 has the declarations of the xnor operators
	commented out, with the comment that the operator should be
	provided once the VHDL standard has been revised to include
	the operator.  Since that has now happened (as of IEEE Std
	1076-1993), P1164 can remove the commenting, making the
	overloaded xnor part of the standard unconditionally.


Analysis:

	By Peter Ashenden <peter@ashenden.com.au>, 17-Nov-2002

	As documented in Std 1164-1993, the intent of the working
	group was that the overloaded xnor operators be made available
	once the xnor operator was included in the VHDL standard.
	Since that has occurred, P1164 can make the overloaded xnor
	operator available unconditionally.

	Changes to 1164-1993:

	- Page 3, line 2: delete the comment symbols in front of the
          xnor function declaration.

	- Page 3, lines 17-25: delete these lines.

	- Page 3, lines 26-27: delete the comment symbols in front of
          the xnor function declarations.

	- Page 6, lines 1-4: delete the comment symbols in front of
          the xnor function body.

	- Page 8, lines 40-47: delete these lines.

	- Page 8, lines 48 to end of page: delete the comment symbols
          in front of the xnor function bodies.


Resolution:

  Analysis accepted

  Member votes: Accept 13 (100%)   Reject 0 (0%)   Abstain 0 (0%)
  All votes:    Accept 15 (100%)   Reject 0 (0%)   Abstain 0 (0%)

  No comments