MPolynomialRing(BooleanPolynomial)

[malb]

sage: B.<x,y,z> = BooleanPolynomialRing(3)
sage: P.<x,y,z> = MPolynomialRing(QQ,3)
sage: P(B.gen(0))
x

CC: @burcin

Component: commutative algebra

Issue created by migration from https://trac.sagemath.org/ticket/2055

[malb]

Attachment: trac_2055_mpolyring_call.patch.gz

[malb]

fixes an exposed sigsegv in libsingular interface

[ncalexan]

comment:1

Attachment: sigsegv.patch.gz

This should be applied.

The __call__ method is not as general as it could be. See ticket #2165 for an enhancement.

[sagetrac-mabshoff]

comment:2

Merged in Sage 2.10.2.alpha0