parameters: (elem)
return_statement: return type(elem) == type("") and elem.startswith("[+")
docstring: Are we looking at an extender tag?
docstring_summary: Are we looking at an extender tag?
docstring_tokens: Are we looking at an extender tag?
function: def isExtender(elem):
      "Are we looking at an extender tag?"
      if isinstance(elem, WmlIterator):
          elem = elem.element
      return type(elem) == type("") and elem.startswith("[+")
function_tokens: def isExtender ( elem ) : if isinstance ( elem , WmlIterator ) : elem = elem . element return type ( elem ) == type ( "" ) and elem . startswith ( "[+" )