-- -*- M2-comint -*- hash: 17845326359633089841

i1 : debug Core

i2 : R = QQ[a..d];

i3 : raw R

o3 = QQGMP[a,b,c,d,
       DegreeLength => 1,
       Degrees => {1, 1, 1, 1},
       Heft => {1},
       MonomialOrder => {
         GRevLex => {1,1,1,1},
         Position => Up
         }
       ]

o3 : RawRing

i4 : 
