PsiJetFileStubImpl[package=]
  PACKAGE_DIRECTIVE
  IMPORT_LIST
  FUN[fqName=f, hasBlockBody=true, hasBody=true, hasTypeParameterListBeforeFunctionName=false, isExtension=false, isTopLevel=true, mayHaveContract=false, name=f]
    VALUE_PARAMETER_LIST
    OBJECT_DECLARATION[fqName=null, isCompanion=false, isLocal=true, isObjectLiteral=false, isTopLevel=false, name=foo, superNames=[]]
      CLASS_BODY
        FUN[fqName=null, hasBlockBody=true, hasBody=true, hasTypeParameterListBeforeFunctionName=false, isExtension=false, isTopLevel=false, mayHaveContract=false, name=foo]
          VALUE_PARAMETER_LIST
        PROPERTY[fqName=null, hasDelegate=false, hasDelegateExpression=false, hasInitializer=true, hasReturnTypeRef=true, isExtension=false, isTopLevel=false, isVar=false, name=foo]
          TYPE_REFERENCE
            USER_TYPE
              REFERENCE_EXPRESSION[referencedName=Int]