ex pseries::eval_integ() const
{
- epvector *newseq = NULL;
+ epvector *newseq = nullptr;
for (epvector::const_iterator i=seq.begin(); i!=seq.end(); ++i) {
if (newseq) {
newseq->push_back(expair(i->rest.eval_integ(), i->coeff));
orderloop++;
real_ldegree = buf.series(r, orderloop, options).ldegree(sym);
} while ((real_ldegree == orderloop)
- && ( factor*real_ldegree < degbound));
+ && (factor*real_ldegree < degbound));
ldegrees[j] = factor * real_ldegree;
degbound -= factor * real_ldegree;
}