PsiJetFileStubImpl[package=]
  PACKAGE_DIRECTIVE
  IMPORT_LIST
  CLASS[fqName=C, isEnumEntry=false, isInterface=false, isLocal=false, isTopLevel=true, name=C, superNames=[]]
    CLASS_BODY
      OBJECT_DECLARATION[fqName=C.Companion, isCompanion=true, isLocal=false, isObjectLiteral=false, isTopLevel=false, name=Companion, superNames=[]]
        MODIFIER_LIST[companion]
        CLASS_BODY
          FUN[fqName=C.Companion.foo, hasBlockBody=true, hasBody=true, hasTypeParameterListBeforeFunctionName=false, isExtension=false, isTopLevel=false, mayHaveContract=false, name=foo]
            VALUE_PARAMETER_LIST
  CLASS[fqName=D, isEnumEntry=false, isInterface=false, isLocal=false, isTopLevel=true, name=D, superNames=[]]
    CLASS_BODY
      OBJECT_DECLARATION[fqName=D.Named, isCompanion=true, isLocal=false, isObjectLiteral=false, isTopLevel=false, name=Named, superNames=[]]
        MODIFIER_LIST[companion]
        CLASS_BODY
          PROPERTY[fqName=D.Named.c, hasDelegate=false, hasDelegateExpression=false, hasInitializer=false, hasReturnTypeRef=true, isExtension=false, isTopLevel=false, isVar=false, name=c]
            TYPE_REFERENCE
              USER_TYPE
                REFERENCE_EXPRESSION[referencedName=Int]