v0.22.0

Release created on: 11.01.2023 - 11:52:07

New Features

• Restructured SyntaxModel.py into 18 files and removed it:
  • Association.py
  • Base.py
  • Common.py
  • Concurrent.py
  • Declaration.py
  • DesignUnit.py
  • Exception.py
  • Expression.py
  • Instantiation.py
  • Interface.py
  • Name.py
  • Object.py
  • PSLModel.py
  • Scope.py
  • Sequential.py
  • Subprogram.py
  • Symbol.py
  • Type.py
• Added base exception class VHDLModelException.
• Added case specific exceptions with context information:
  • LibraryExistsInDesignError
  • LibraryRegisteredToForeignDesignError
  • LibraryNotRegisteredError
  • EntityExistsInLibraryError
  • ArchitectureExistsInLibraryError
  • PackageExistsInLibraryError
  • PackageBodyExistsError
  • ConfigurationExistsInLibraryError
  • ContextExistsInLibraryError
  • ReferencedLibraryNotExistingError
• Added namespaces to VHDL entities with concurrent declaration regions.
• Added property Entity to Component.
• Handle component instantiations.
  • Component declarations are indexed.
  • Reference components via use clauses.
  • Instantiation dependencies are now listed in the dependency graph.
• Implemented ComputeHierarchy:
  • Derive the hierarchy graph from dependency graph.
• Implemented property TopLevel.
  (Former method GetTopLevel).)
• Added CreateCompileOrderGraph and ComputeCompileOrder:
  • Derive the compile order graph from dependency graph.
• Implemented IterateDocumentsInCompileOrder to return a generator of documents in correct order.
• Added vertex attribute "predefined" to vertices in the dependency graph if it's a design unit from std or ieee.

Changes

• Removed old Symbol class and renamed the new symbol class NewSymbol to Symbol.
  Thus there is again just one symbol class call Symbol.
• Changed raise Exception(...) to raise VHDLModelException(...).
• Added doc-strings for names.
• Updated copyright to year 2023.

Bug Fixes

• Fixed Name when prefix parameter is None.
• Fixed Property name Has_Prefix to HasPrefix on Name.

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Related PRs:

• #61