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bug #1092: fix iterative solver ctors for expressions as input

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This commit is contained in:
Gael Guennebaud
2015-10-26 16:16:24 +01:00
parent f93654ae16
commit a5324a131f
7 changed files with 52 additions and 32 deletions
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3
Eigen/src/IterativeLinearSolvers/BiCGSTAB.h
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@@ -182,7 +182,8 @@ public:
* this class becomes invalid. Call compute() to update it with the new
* matrix A, or modify a copy of A.
*/
explicit BiCGSTAB(const MatrixType& A) : Base(A) {}
template<typename MatrixDerived>
explicit BiCGSTAB(const EigenBase<MatrixDerived>& A) : Base(A.derived()) {}
~BiCGSTAB() {}

3
Eigen/src/IterativeLinearSolvers/ConjugateGradient.h
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@@ -185,7 +185,8 @@ public:
* this class becomes invalid. Call compute() to update it with the new
* matrix A, or modify a copy of A.
*/
explicit ConjugateGradient(const MatrixType& A) : Base(A) {}
template<typename MatrixDerived>
explicit ConjugateGradient(const EigenBase<MatrixDerived>& A) : Base(A.derived()) {}
~ConjugateGradient() {}

3
Eigen/src/IterativeLinearSolvers/LeastSquareConjugateGradient.h
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@@ -175,7 +175,8 @@ public:
* this class becomes invalid. Call compute() to update it with the new
* matrix A, or modify a copy of A.
*/
explicit LeastSquaresConjugateGradient(const MatrixType& A) : Base(A) {}
template<typename MatrixDerived>
explicit LeastSquaresConjugateGradient(const EigenBase<MatrixDerived>& A) : Base(A.derived()) {}
~LeastSquaresConjugateGradient() {}