ideal Ring -- get the ideal used to form a quotient ring

ideal Ring -- get the ideal used to form a quotient ring

Synopsis:

Function: ideal -- make an ideal

Input:

an instance of class Ring.

Output:

an instance of class Ideal.

ideal R -- for a quotient ring R=A/I, returns I

Code:

     -- ../../../Macaulay2/m2/matrix1.m2:597
     ideal Ring := R -> ideal 0_R