Glossary
- LRM
- Language Reference Manual is the name given to IEEE Standard documents defining Hardware Description Languages: 
- base-class
- An ancestor class for other derived classes. 
- File
- A representation of a physical file. 
- FileSet
- A group of files. 
- Default fileset
- If no fileset is specified, the pre-existing fileset named - defaultis used to group files.
- VHDLLibrary
- A namespace in VHDL to group and organize VHDL design units (entity, package, configuration, context). 
- Design
- A … 
- Project
- A …