bug #86 : use internal:: namespace instead of ei_ prefix

2 files changed, 2 insertions, 2 deletions

diff --git a/unsupported/doc/examples/BVH_Example.cpp b/unsupported/doc/examples/BVH_Example.cpp
index d135fd990..9e9959a32 100644
--- a/unsupported/doc/examples/BVH_Example.cpp
+++ b/unsupported/doc/examples/BVH_Example.cpp
@@ -5,7 +5,7 @@
 using namespace Eigen;
 typedef AlignedBox<double, 2> Box2d;
 
-Box2d ei_bounding_box(const Vector2d &v) { return Box2d(v, v); } //compute the bounding box of a single point
+Box2d internal::bounding_box(const Vector2d &v) { return Box2d(v, v); } //compute the bounding box of a single point
 
 struct PointPointMinimizer //how to compute squared distances between points and rectangles
 {
diff --git a/unsupported/doc/examples/PolynomialSolver1.cpp b/unsupported/doc/examples/PolynomialSolver1.cpp
index c875c9361..71e6b825f 100644
--- a/unsupported/doc/examples/PolynomialSolver1.cpp
+++ b/unsupported/doc/examples/PolynomialSolver1.cpp
@@ -49,5 +49,5 @@ int main()
   cout.precision(10);
   cout << "The last root in float then in double: " << psolvef.roots()[5] << "\t" << psolve6d.roots()[5] << endl;
   std::complex<float> castedRoot( psolve6d.roots()[5].real(), psolve6d.roots()[5].imag() );
-  cout << "Norm of the difference: " << ei_abs( psolvef.roots()[5] - castedRoot ) << endl;
+  cout << "Norm of the difference: " << internal::abs( psolvef.roots()[5] - castedRoot ) << endl;
 }