parameters: (*args, **kwds)
docstring: D.update([E, ]**F) -> None.  Update D from mapping/iterable E and F.
              If E present and has a .keys() method, does:     for k in E: D[k] = E[k]
              If E present and lacks .keys() method, does:     for (k, v) in E: D[k] = v
              In either case, this is followed by: for k, v in F.items(): D[k] = v
docstring_summary: D.update([E, ]**F) -> None.  Update D from mapping/iterable E and F.
              If E present and has a .keys() method, does:     for k in E: D[k] = E[k]
              If E present and lacks .keys() method, does:     for (k, v) in E: D[k] = v
              In either case, this is followed by: for k, v in F.items(): D[k] = v
docstring_tokens: D . update ( [ E ] ** F ) - > None . Update D from mapping / iterable E and F . If E present and has a . keys () method does : for k in E : D [ k ] = E [ k ] If E present and lacks . keys () method does : for ( k v ) in E : D [ k ] = v In either case this is followed by : for k v in F . items () : D [ k ] = v
function: def update(*args, **kwds):
          ''' D.update([E, ]**F) -> None.  Update D from mapping/iterable E and F.
              If E present and has a .keys() method, does:     for k in E: D[k] = E[k]
              If E present and lacks .keys() method, does:     for (k, v) in E: D[k] = v
              In either case, this is followed by: for k, v in F.items(): D[k] = v
          '''
          if not args:
              raise TypeError("descriptor 'update' of 'MutableMapping' object "
                              "needs an argument")
          self = args[0]
          args = args[1:]
          if len(args) > 1:
              raise TypeError('update expected at most 1 arguments, got %d' %
                              len(args))
          if args:
              other = args[0]
              if isinstance(other, Mapping):
                  for key in other:
                      self[key] = other[key]
              elif hasattr(other, "keys"):
                  for key in other.keys():
                      self[key] = other[key]
              else:
                  for key, value in other:
                      self[key] = value
          for key, value in kwds.items():
              self[key] = value
function_tokens: def update ( * args , * * kwds ) : if not args : raise TypeError ( "descriptor 'update' of 'MutableMapping' object " "needs an argument" ) self = args [ 0 ] args = args [ 1 : ] if len ( args ) > 1 : raise TypeError ( 'update expected at most 1 arguments, got %d' % len ( args ) ) if args : other = args [ 0 ] if isinstance ( other , Mapping ) : for key in other : self [ key ] = other [ key ] elif hasattr ( other , "keys" ) : for key in other . keys ( ) : self [ key ] = other [ key ] else : for key , value in other : self [ key ] = value for key , value in kwds . items ( ) : self [ key ] = value