(self, func)
Try to instantiate the current formula to (almost) match func.
        This uses the _matcher passed on init.
Try to instantiate the current formula to (almost) match func.
        This uses the _matcher passed on init.
Try to instantiate the current formula to ( almost ) match func . This uses the _matcher passed on init .
def try_instantiate(self, func):
        """
        Try to instantiate the current formula to (almost) match func.
        This uses the _matcher passed on init.
        """
        if func.signature != self.func.signature:
            return None
        res = self._matcher(func)
        if res is not None:
            subs, newfunc = res
            return MeijerFormula(newfunc.an, newfunc.ap, newfunc.bm, newfunc.bq,
                                 self.z, [],
                                 self.B.subs(subs), self.C.subs(subs),
                                 self.M.subs(subs), None)
def try_instantiate ( self , func ) : if func . signature != self . func . signature : return None res = self . _matcher ( func ) if res is not None : subs , newfunc = res return MeijerFormula ( newfunc . an , newfunc . ap , newfunc . bm , newfunc . bq , self . z , [ ] , self . B . subs ( subs ) , self . C . subs ( subs ) , self . M . subs ( subs ) , None )