| [eigen] Sparse and gcc-4.5 error |
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With gcc-4.5 i get the following when including Eigen/Eigen
In file included from ../include/eigen3/Eigen/Sparse:104:0,
from ../include/eigen3/Eigen/Eigen:2,
from triangle.cpp:3:
../include/eigen3/Eigen/src/Sparse/SparseRedux.h:42:1: error: prototype for
‘typename Eigen::ei_traits<Eigen::SparseMatrix<_Scalar, _Options> >::Scalar
Eigen::SparseMatrix<_Scalar, _Flags>::sum() const’ does not match any in class
‘Eigen::SparseMatrix<_Scalar, _Flags>’
../include/eigen3/Eigen/src/Sparse/SparseMatrix.h:536:12: error: candidate is:
Eigen::SparseMatrix<_Scalar, _Flags>::Scalar Eigen::SparseMatrix<_Scalar,
_Flags>::sum() const
../include/eigen3/Eigen/src/Sparse/SparseRedux.h:50:1: error: prototype for
‘typename Eigen::ei_traits<Eigen::SparseVector<_Scalar, _Options> >::Scalar
Eigen::SparseVector<_Scalar, _Flags>::sum() const’ does not match any in class
‘Eigen::SparseVector<_Scalar, _Flags>’
../include/eigen3/Eigen/src/Sparse/SparseVector.h:364:12: error: candidate is:
Eigen::SparseVector<_Scalar, _Flags>::Scalar Eigen::SparseVector<_Scalar,
_Flags>::sum() const
Same code compiles ok with gcc-4.4.
Žiga
P.S: This is my first time sending to this list and i have to say I like Eigen
a lot. Good work guys.