Comment #23 on issue 2307 by smi...@gmail.com: Duplicate methods: as_coeff_mul and as_coeff_Mul
http://code.google.com/p/sympy/issues/detail?id=2307
It's a headache either way to do what the other is doing: to miimic as_coeff_mul() c, m = expr.as_coeff_Mul() margs = Mul.make_args(m) if not c.is_Rational: c, m = S.One, expr to mimic as_coeff_Mul if expr.is_Mul: a, b = expr.as_two_terms() if not a.is_Number: a, b = S.One, expr else: a, b = S.One, expr or c, margs = expr.as_coeff_mul() if margs and margs[0].is_Number: c *= margs[0] margs = margs[1:] m = object.__new__(Mul)._new_rawargs(*margs) I've proposed some alternative names. With epath, perhaps the user will be encouraged to access pieces via that. Internally, I think both have their place. -- You received this message because you are subscribed to the Google Groups "sympy-patches" group. To post to this group, send email to sympy-patches@googlegroups.com. To unsubscribe from this group, send email to sympy-patches+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sympy-patches?hl=en.