Mercurial > octave
diff liboctave/idx-vector.h @ 8384:a99b9113c58c
optimize sparse bool indexing
| author | Jaroslav Hajek <highegg@gmail.com> |
|---|---|
| date | Mon, 08 Dec 2008 15:33:28 +0100 |
| parents | 445d27d79f4e |
| children | a2bcd96b9344 |
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--- a/liboctave/idx-vector.h Mon Dec 08 14:56:29 2008 +0100 +++ b/liboctave/idx-vector.h Mon Dec 08 15:33:28 2008 +0100 @@ -33,6 +33,7 @@ #include "oct-inttypes.h" template<class T> class Array; +template<class T> class Sparse; class Range; // Design rationale: @@ -270,6 +271,8 @@ idx_vector_rep (const Array<bool>&); + idx_vector_rep (const Sparse<bool>&); + ~idx_vector_rep (void); octave_idx_type xelem (octave_idx_type i) const @@ -397,6 +400,9 @@ : rep (new idx_range_rep (r)) { chkerr (); } + idx_vector (const Sparse<bool>& nda) : rep (new idx_vector_rep (nda)) + { chkerr (); } + idx_vector (const idx_vector& a) : rep (a.rep) { rep->count++; } ~idx_vector (void)