parameters: (self, match)
return_statement: return match.group(get_plural_num_pos(match) + 1).strip()
docstring: Extract a unique identifier upon which to toggle the plural form.
  
          For the case of calls to plural() we need to determine which argument
          is the number as that's the value upon which we must toggle.
docstring_summary: Extract a unique identifier upon which to toggle the plural form.
docstring_tokens: Extract a unique identifier upon which to toggle the plural form .
function: def extract_key(self, match):
          """Extract a unique identifier upon which to toggle the plural form.
  
          For the case of calls to plural() we need to determine which argument
          is the number as that's the value upon which we must toggle.
          """
          # Determine the position of the number argument and extract it
          return match.group(get_plural_num_pos(match) + 1).strip()
function_tokens: def extract_key ( self , match ) : # Determine the position of the number argument and extract it return match . group ( get_plural_num_pos ( match ) + 1 ) . strip ( )