parameters: (cls, iterable, value=None)
return_statement: return d
docstring: OD.fromkeys(S[, v]) -> New ordered dictionary with keys from S
          and values equal to v (which defaults to None).
docstring_summary: OD.fromkeys(S[, v]) -> New ordered dictionary with keys from S
          and values equal to v (which defaults to None).
docstring_tokens: OD . fromkeys ( S [ v ] ) - > New ordered dictionary with keys from S and values equal to v ( which defaults to None ) .
function: def fromkeys(cls, iterable, value=None):
          '''OD.fromkeys(S[, v]) -> New ordered dictionary with keys from S
          and values equal to v (which defaults to None).
  
          '''
          d = cls()
          for key in iterable:
              d[key] = value
          return d
function_tokens: def fromkeys ( cls , iterable , value = None ) : d = cls ( ) for key in iterable : d [ key ] = value return d