parameters: (self, abfunc, fillx=0, filly=0)
docstring: abfunc(fillx, filly) must be defined.
             abfunc(x, filly) = x for all x to enable reduce.
docstring_summary: abfunc(fillx, filly) must be defined.
             abfunc(x, filly) = x for all x to enable reduce.
docstring_tokens: abfunc ( fillx filly ) must be defined . abfunc ( x filly ) = x for all x to enable reduce .
function: def __init__ (self, abfunc, fillx=0, filly=0):
          """abfunc(fillx, filly) must be defined.
             abfunc(x, filly) = x for all x to enable reduce.
          """
          self.f = abfunc
          self.fillx = fillx
          self.filly = filly
          self.__doc__ = getattr(abfunc, "__doc__", str(abfunc))
          ufunc_domain[abfunc] = None
          ufunc_fills[abfunc] = fillx, filly
function_tokens: def __init__ ( self , abfunc , fillx = 0 , filly = 0 ) : self . f = abfunc self . fillx = fillx self . filly = filly self . __doc__ = getattr ( abfunc , "__doc__" , str ( abfunc ) ) ufunc_domain [ abfunc ] = None ufunc_fills [ abfunc ] = fillx , filly