Clean-up, document and rename some attributes.

• Structured analysis file to better find attributes, and documented some of the attributes
• Added one error test case for a role being already declared (see Errors and ErrorsLeft)
• Removed unused attributes
• Renamed attributes to better match their purpose
• Effectively removed LeftDirection from analysis, as it is now parsed as an inversed RightDirection (as we do not have round-trip parse-print-parse tests, this is not a problem)

added 1 commit

• 6e142ca9 - Fix build error.

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inh TypeDecl TypeUse.lookupType(String name); still has a wrong name, because it does not look for the type in super types (I removed that because looking in super types breaks syn boolean TypeDecl.isAlreadyDeclared()).

The method is (hopefully) only used in this one case and should be renamed/merged accordingly.

added 1 commit

• 5fbb5a86 - Remove confusing attribute toTypeDecl.

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added 1 commit

• 15434aa2 - Add conflicting type for invalid redefinition errors.

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merged

mentioned in commit 6a3f2671