[tyvis-devel] tyvis update

[Doug Hickey]

Update of /usr/local/cvsroot/tyvis/src/tyvis
In directory silverton:/tmp/cvs-serv32312/tyvis

Modified Files:
	VHDLProcess.cc VHDLProcess.hh 
Log Message:
- Fixed deferred constant redefinition issues by declaring extern constant 
  if present in package declaration
- Added locateLastEventAttribute function to use RValues in evaluation
- Added executeWait with variable input to allow math on wait variables