[tyvis-devel] tyvis update

[Doug Hickey]

Update of /usr/local/cvsroot/tyvis/src/plugin
In directory silverton:/tmp/cvs-serv27997/plugin

Modified Files:
	TyvisFileDeclaration.cc TyvisObjectDeclaration.cc 
	TyvisStringLiteral.cc 
Log Message:
- Several bug fixes for code generation related to incorrect code being 
  generated for ieee1164 package
  - Added checks for special cases in code generation
    - TyvisFileDeclaration - () not needed in IIR_PROCEDURE_DECLARATION
    - TyvisStringLiteral - added checks for null string in publishing
    - Changed FileObject constructor to use CompositeLiteral instead of
      Slice in instantiation