diff options
Diffstat (limited to 'test/geo_hyperplane.cpp')
| -rw-r--r-- | test/geo_hyperplane.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/test/geo_hyperplane.cpp b/test/geo_hyperplane.cpp index 3fc80c4c7..2845ba95d 100644 --- a/test/geo_hyperplane.cpp +++ b/test/geo_hyperplane.cpp @@ -79,6 +79,7 @@ template<typename HyperplaneType> void hyperplane(const HyperplaneType& _plane) template<typename Scalar> void lines() { + using std::abs; typedef Hyperplane<Scalar, 2> HLine; typedef ParametrizedLine<Scalar, 2> PLine; typedef Matrix<Scalar,2,1> Vector; @@ -90,7 +91,7 @@ template<typename Scalar> void lines() Vector u = Vector::Random(); Vector v = Vector::Random(); Scalar a = internal::random<Scalar>(); - while (internal::abs(a-1) < 1e-4) a = internal::random<Scalar>(); + while (abs(a-1) < 1e-4) a = internal::random<Scalar>(); while (u.norm() < 1e-4) u = Vector::Random(); while (v.norm() < 1e-4) v = Vector::Random(); |