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, 2 insertions, 1 deletions

diff --git a/test/inverse.cpp b/test/inverse.cpp
index cff42dd8d..5544eb671 100644
--- a/test/inverse.cpp
+++ b/test/inverse.cpp
@@ -13,6 +13,7 @@
 
 template<typename MatrixType> void inverse(const MatrixType& m)
 {
+  using std::abs;
   typedef typename MatrixType::Index Index;
   /* this test covers the following files:
      Inverse.h
@@ -63,7 +64,7 @@ template<typename MatrixType> void inverse(const MatrixType& m)
   MatrixType m3 = v3*v3.transpose(), m4(rows,cols);
   m3.computeInverseAndDetWithCheck(m4, det, invertible);
   VERIFY( rows==1 ? invertible : !invertible );
-  VERIFY_IS_MUCH_SMALLER_THAN(internal::abs(det-m3.determinant()), RealScalar(1));
+  VERIFY_IS_MUCH_SMALLER_THAN(abs(det-m3.determinant()), RealScalar(1));
   m3.computeInverseWithCheck(m4, invertible);
   VERIFY( rows==1 ? invertible : !invertible );
 #endif