coefficientRing Ring -- get the coefficient ring

coefficientRing Ring -- get the coefficient ring

Synopsis:

Function: coefficientRing -- get the coefficient ring

Input:

an instance of class Ring.

Output:

an instance of class Ring.

Code:

     -- ../../../Macaulay2/m2/rings.m2:36
     coefficientRing Ring := Ring => R -> error "no coefficient ring present"