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sparse module: makes -= and += operator working

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Question 1: why are *=scalar and /=scalar working right away ?
Same weirdness in DynamicSparseMatrix where operators += and -= work wihout
  having to redefine them ???
This commit is contained in:
Gael Guennebaud
2009-01-23 13:59:32 +00:00
parent 899e2ada15
commit e7c48fac9b
6 changed files with 49 additions and 4 deletions
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6
Eigen/src/Sparse/SparseMatrix.h
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@@ -57,6 +57,12 @@ class SparseMatrix
{
public:
EIGEN_SPARSE_GENERIC_PUBLIC_INTERFACE(SparseMatrix)
EIGEN_SPARSE_INHERIT_ASSIGNMENT_OPERATOR(SparseMatrix, +=)
EIGEN_SPARSE_INHERIT_ASSIGNMENT_OPERATOR(SparseMatrix, -=)
// FIXME: why are these operator already alvailable ???
// EIGEN_SPARSE_INHERIT_SCALAR_ASSIGNMENT_OPERATOR(SparseMatrix, *=)
// EIGEN_SPARSE_INHERIT_SCALAR_ASSIGNMENT_OPERATOR(SparseMatrix, /=)
typedef MappedSparseMatrix<Scalar,Flags> Map;
protected: