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The fix was incorrect for Polynomial 

A warning told us there was a problem:

    .../include/CGAL/Polynomial/Polynomial_type.h:560:48: warning: unused variable 'sign' [-Wunused-variable]
           typename Real_embeddable_traits<NT>::Sgn sign;
This commit is contained in:
Laurent Rineau 2017-07-05 10:20:19 +02:00
parent a42b9f1187
commit 0889f34aa7
1 changed files with 3 additions and 3 deletions
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6
Polynomial/include/CGAL/Polynomial/Polynomial_type.h
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@ -566,9 +566,9 @@ public:
int d1 = degree();
int d2 = p2.degree();
if (d1 > d2) {
return CGAL::sign((*this)[d1]);
return sign((*this)[d1]);
} else if (d1 < d2) {
return -CGAL::sign(p2[d2]);
return -sign(p2[d2]);
}
for (int i = d1; i >= 0; i--) {
@ -585,7 +585,7 @@ public:
CGAL_precondition(degree() >= 0);
if (degree() > 0) {
return CGAL::sign(lcoeff());
return sign(lcoeff());
} else {
return compare((*this)[0], p2);
}