Mercurial > octave-dspies
changeset 8992:d12f44a5dce3
implement fast octave_value constructor
| author | Jaroslav Hajek <highegg@gmail.com> |
|---|---|
| date | Tue, 17 Mar 2009 21:38:12 +0100 |
| parents | c235a59d30a4 |
| children | 6769599e3458 |
| files | src/ChangeLog src/ov.cc src/ov.h |
| diffstat | 3 files changed, 13 insertions(+), 6 deletions(-) [+] |
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--- a/src/ChangeLog Tue Mar 17 13:43:09 2009 +0100 +++ b/src/ChangeLog Tue Mar 17 21:38:12 2009 +0100 @@ -1,3 +1,9 @@ +2009-03-17 Jaroslav Hajek <highegg@gmail.com> + + * ov.cc (octave_value::octave_value): Move to ov.h + * ov.h (octave_value::octave_value): Implement fast inline constructor + using a static rep. + 2009-03-15 Jaroslav Hajek <highegg@gmail.com> * DLD-FUNCTIONS/cellfun.cc (Fcellslices): New DLD function.
--- a/src/ov.cc Tue Mar 17 13:43:09 2009 +0100 +++ b/src/ov.cc Tue Mar 17 21:38:12 2009 +0100 @@ -474,11 +474,6 @@ return retval; } -octave_value::octave_value (void) - : rep (new octave_base_value ()) -{ -} - octave_value::octave_value (short int i) : rep (new octave_scalar (i)) {
--- a/src/ov.h Tue Mar 17 13:43:09 2009 +0100 +++ b/src/ov.h Tue Mar 17 21:38:12 2009 +0100 @@ -156,7 +156,13 @@ enum magic_colon { magic_colon_t }; - octave_value (void); + octave_value (void) + { + static octave_base_value nil_rep; + rep = &nil_rep; + rep->count++; + } + octave_value (short int i); octave_value (unsigned short int i); octave_value (int i);