i1 : class {1,2,3} o1 = List o1 : Type |
i2 : R = QQ[a..d] o2 = R o2 : PolynomialRing |
i3 : class R o3 = PolynomialRing o3 : Type |
i4 : class R === PolynomialRing o4 = true |
i5 : class R === Ring o5 = false |
i6 : instance(R,Ring) o6 = true |
The object class is a compiled function.