Mercurial > hg > octave-lyh
changeset 5001:6690d8cd9bee
[project @ 2004-09-16 00:31:42 by jwe]
| author | jwe |
|---|---|
| date | Thu, 16 Sep 2004 00:31:43 +0000 |
| parents | 9a7ec88c8b5e |
| children | d894b803ccb5 |
| files | src/ChangeLog src/DLD-FUNCTIONS/sort.cc src/oct-lvalue.cc src/oct-lvalue.h src/ov.cc test/octave.test/matrix/sort-3.m |
| diffstat | 6 files changed, 37 insertions(+), 5 deletions(-) [+] |
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--- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,5 +1,8 @@ 2004-09-15 John W. Eaton <jwe@octave.org> + * ov.cc (octave_value::assign): Handle subsref for containers. + * oct-lvalue.cc (octave_lvale::value): Likewise. + * DLD-FUNCTIONS/sort.cc (mx_sort): Return octave_value, not octave_value list.
--- a/src/DLD-FUNCTIONS/sort.cc +++ b/src/DLD-FUNCTIONS/sort.cc @@ -653,7 +653,7 @@ int nargin = args.length (); sortmode smode = ASCENDING; - if (nargin < 1 && nargin > 3) + if (nargin < 1 || nargin > 3) { print_usage ("sort"); return retval;
--- a/src/oct-lvalue.cc +++ b/src/oct-lvalue.cc @@ -65,6 +65,28 @@ *val = tmp; } +octave_value +octave_lvalue::value (void) +{ + octave_value retval; + + if (idx.empty ()) + retval = *val; + else + { + if (val->is_constant ()) + retval = val->subsref (type, idx); + else + { + octave_value_list t = val->subsref (type, idx, 1); + if (t.length () > 0) + retval = t(0); + } + } + + return retval; +} + /* ;;; Local Variables: *** ;;; mode: C++ ***
--- a/src/oct-lvalue.h +++ b/src/oct-lvalue.h @@ -82,8 +82,7 @@ void do_unary_op (octave_value::unary_op op); - octave_value value (void) - { return idx.empty () ? *val : val->subsref (type, idx); } + octave_value value (void); const octave_value *object (void) const { return val; }
--- a/src/ov.cc +++ b/src/ov.cc @@ -926,7 +926,15 @@ // a specific function to call to handle the op= operation for // the types we have. - octave_value t = subsref (type, idx); + octave_value t; + if (is_constant ()) + t = subsref (type, idx); + else + { + octave_value_list tl = subsref (type, idx, 1); + if (tl.length () > 0) + t = tl(0); + } if (! error_state) {