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SPQR: Cleanup for templates. #355

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SPQR: Cleanup for templates. #355

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36 changes: 12 additions & 24 deletions SPQR/Include/SuiteSparseQR.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -659,43 +659,31 @@ template <typename Entry, typename Int = int64_t> int SuiteSparseQR_numeric
SuiteSparseQR_factorization <Entry, Int> *QR,
cholmod_common *cc // workspace and parameters
) ;

// forward declare template instantiations

extern template int SuiteSparseQR_numeric <double, int32_t>
(
// inputs:
double tol, // treat columns with 2-norm <= tol as zero
cholmod_sparse *A, // sparse matrix to factorize
// input/output
SuiteSparseQR_factorization <double, int32_t> *QR,
cholmod_common *cc // workspace and parameters
double tol, cholmod_sparse *A,
SuiteSparseQR_factorization <double, int32_t> *QR, cholmod_common *cc
) ;

extern template int SuiteSparseQR_numeric <Complex, int32_t>
(
// inputs:
double tol, // treat columns with 2-norm <= tol as zero
cholmod_sparse *A, // sparse matrix to factorize
// input/output
SuiteSparseQR_factorization <Complex, int32_t> *QR,
cholmod_common *cc // workspace and parameters
double tol, cholmod_sparse *A,
SuiteSparseQR_factorization <Complex, int32_t> *QR, cholmod_common *cc
) ;

extern template int SuiteSparseQR_numeric <double, int64_t>
(
// inputs:
double tol, // treat columns with 2-norm <= tol as zero
cholmod_sparse *A, // sparse matrix to factorize
// input/output
SuiteSparseQR_factorization <double, int64_t> *QR,
cholmod_common *cc // workspace and parameters
double tol, cholmod_sparse *A,
SuiteSparseQR_factorization <double, int64_t> *QR, cholmod_common *cc
) ;

extern template int SuiteSparseQR_numeric <Complex, int64_t>
(
// inputs:
double tol, // treat columns with 2-norm <= tol as zero
cholmod_sparse *A, // sparse matrix to factorize
// input/output
SuiteSparseQR_factorization <Complex, int64_t> *QR,
cholmod_common *cc // workspace and parameters
double tol, cholmod_sparse *A,
SuiteSparseQR_factorization <Complex, int64_t> *QR, cholmod_common *cc
) ;
#endif

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