Mercurial > hg > octave-lyh
changeset 7443:d98dea7d16b0
[project @ 2008-02-03 20:58:12 by jwe]
| author | jwe |
|---|---|
| date | Sun, 03 Feb 2008 20:58:12 +0000 (2008-02-03) |
| parents | da006c2fe55c |
| children | 1e1e2608da7b |
| files | liboctave/Array-d.cc liboctave/Array.cc liboctave/ChangeLog |
| diffstat | 3 files changed, 33 insertions(+), 6 deletions(-) [+] |
line wrap: on
line diff
--- a/liboctave/Array-d.cc +++ b/liboctave/Array-d.cc @@ -344,30 +344,30 @@ template <> bool -Array<double>::ascending_compare (double a, double b) const +ascending_compare (double a, double b) { return (xisnan (b) || (a < b)); } template <> bool -Array<double>::ascending_compare (vec_index<double> *a, - vec_index<double> *b) const +ascending_compare (vec_index<double> *a, + vec_index<double> *b) { return (xisnan (b->vec) || (a->vec < b->vec)); } template <> bool -Array<double>::descending_compare (double a, double b) const +descending_compare (double a, double b) { return (xisnan (a) || (a > b)); } template <> bool -Array<double>::descending_compare (vec_index<double> *a, - vec_index<double> *b) const +descending_compare (vec_index<double> *a, + vec_index<double> *b) { return (xisnan (b->vec) || (a->vec > b->vec)); }
--- a/liboctave/Array.cc +++ b/liboctave/Array.cc @@ -2629,6 +2629,25 @@ return m; } +#if defined (HAVE_IEEE754_DATA_FORMAT) + +template <> +extern bool ascending_compare (double, double); +template <> +extern bool ascending_compare (vec_index<double>*, vec_index<double>*); +template <> +extern bool descending_compare (double, double); +template <> +extern bool descending_compare (vec_index<double>*, vec_index<double>*); + +template <> +Array<double> Array<double>::sort (octave_idx_type dim, sortmode mode) const; +template <> +Array<double> Array<double>::sort (Array<octave_idx_type> &sidx, + octave_idx_type dim, sortmode mode) const; + +#endif + // FIXME -- this is a mess. template <class LT, class RT>
--- a/liboctave/ChangeLog +++ b/liboctave/ChangeLog @@ -1,3 +1,11 @@ +2008-02-03 Michael Goffioul <michael.goffioul@gmail.com> + + * Array.cc (ascending_compare, descending_compare, + Array<T>::sort): Declare explicit specialization for T=double to + avoid symbol duplication error at link time. + * Array-d.cc (ascending_compare, descending_compare): Declare and + define as nonmember functions, not member functions of Array<T>. + 2008-02-03 John W. Eaton <jwe@octave.org> * Array-i.cc: Also instantiate Arrays for long long type if it exists.