Fix bug #314:

- remove most of the metaprogramming kung fu in MathFunctions.h (only keep functions that differs from the std)
- remove the overloads for array expression that were in the std namespace

1 files changed, 3 insertions, 1 deletions

diff --git a/test/eigen2support.cpp b/test/eigen2support.cpp
index 7e02bdf5b..bfcc87323 100644
--- a/test/eigen2support.cpp
+++ b/test/eigen2support.cpp
@@ -43,7 +43,9 @@ template<typename MatrixType> void eigen2support(const MatrixType& m)
   VERIFY_IS_EQUAL((m1.col(0).end(1)), (m1.col(0).segment(rows-1,1)));
   VERIFY_IS_EQUAL((m1.col(0).template end<1>()), (m1.col(0).segment(rows-1,1)));
   
-  using namespace internal;
+  using std::cos;
+  using internal::real;
+  using internal::abs2;
   VERIFY_IS_EQUAL(ei_cos(s1), cos(s1));
   VERIFY_IS_EQUAL(ei_real(s1), real(s1));
   VERIFY_IS_EQUAL(ei_abs2(s1), abs2(s1));