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fix compilation error thanks to test case by Trevor Irons, and expand unit test

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This commit is contained in:
Benoit Jacob
2010-05-09 13:20:46 -04:00
parent 6624b93d67
commit 82d898083f
3 changed files with 10 additions and 4 deletions
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6
Eigen/src/Core/DenseCoeffsBase.h
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@@ -22,8 +22,8 @@
// License and a copy of the GNU General Public License along with
// Eigen. If not, see <http://www.gnu.org/licenses/>.
#ifndef EIGEN_COEFFS_H
#define EIGEN_COEFFS_H
#ifndef EIGEN_DENSECOEFFSBASE_H
#define EIGEN_DENSECOEFFSBASE_H
template<typename Derived, bool EnableDirectAccessAPI>
class DenseCoeffsBase : public EigenBase<Derived>
@@ -599,4 +599,4 @@ struct ei_outer_stride_at_compile_time<Derived, false>
enum { ret = 0 };
};
#endif // EIGEN_COEFFS_H
#endif // EIGEN_DENSECOEFFSBASE_H

2
Eigen/src/Core/Functors.h
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@@ -334,7 +334,7 @@ template<typename Scalar>
struct ei_scalar_imag_ref_op {
EIGEN_EMPTY_STRUCT_CTOR(ei_scalar_imag_ref_op)
typedef typename NumTraits<Scalar>::Real result_type;
EIGEN_STRONG_INLINE result_type& operator() (Scalar& a) const { return ei_imag_ref(*const_cast<Scalar*>(&a)); }
EIGEN_STRONG_INLINE result_type& operator() (const Scalar& a) const { return ei_imag_ref(*const_cast<Scalar*>(&a)); }
};
template<typename Scalar>
struct ei_functor_traits<ei_scalar_imag_ref_op<Scalar> >