parameters: (_alias, **options)
return_statement: return cls(**options)
docstring: Lookup and instantiate a formatter by alias.
  
      Raises ClassNotFound if not found.
docstring_summary: Lookup and instantiate a formatter by alias.
docstring_tokens: Lookup and instantiate a formatter by alias .
function: def get_formatter_by_name(_alias, **options):
      """Lookup and instantiate a formatter by alias.
  
      Raises ClassNotFound if not found.
      """
      cls = find_formatter_class(_alias)
      if cls is None:
          raise ClassNotFound("no formatter found for name %r" % _alias)
      return cls(**options)
function_tokens: def get_formatter_by_name ( _alias , * * options ) : cls = find_formatter_class ( _alias ) if cls is None : raise ClassNotFound ( "no formatter found for name %r" % _alias ) return cls ( * * options )