Mercurial > hg > octave-avbm
changeset 5902:6af4cea82cc7
[project @ 2006-07-25 19:56:00 by jwe]
| author | jwe |
|---|---|
| date | Tue, 25 Jul 2006 19:56:00 +0000 |
| parents | 5610a3fdeca6 |
| children | 11bb9bf343a0 |
| files | src/ChangeLog src/mex.cc |
| diffstat | 2 files changed, 22 insertions(+), 7 deletions(-) [+] |
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--- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,10 @@ +2006-07-25 John W. Eaton <jwe@octave.org> + + * mex.cc (mxArray_struct::as_octave_value, call_mex, + mexCallMATLAB, mxArray_cell::as_octave_value): + Convert NULL mxArray* pointers to empty matrix values. + (mxArray_octave_value:get_ir): Fix typo. + 2006-07-22 John W. Eaton <jwe@octave.org> * mxarray.h: New file.
--- a/src/mex.cc +++ b/src/mex.cc @@ -453,7 +453,7 @@ int *get_ir (void) const { #if SIZEOF_OCTAVE_IDX_TYPE == SIZEOF_INT - return val.mex_get_jc (); + return val.mex_get_ir (); #else request_mutation (); return 0; @@ -1445,7 +1445,10 @@ int k = 0; for (int j = i; j < ntot; j += nfields) - p[k++] = data[j]->as_octave_value (); + { + mxArray *t = data[j]; + p[k++] = t ? t->as_octave_value () : octave_value (Matrix ()); + } m.assign (keys[i], c); } @@ -1655,7 +1658,10 @@ octave_value *p = c.fortran_vec (); for (int i = 0; i < nel; i++) - p[i] = data[i]->as_octave_value (); + { + mxArray *t = data[i]; + p[i] = t ? t->as_octave_value () : octave_value (Matrix ()); + } return c; } @@ -2723,9 +2729,8 @@ { if (argout[i]) { - retval(i) = argout[i]->as_octave_value (); - - // mxDestroyArray (argout[i]); + mxArray *t = argout[i]; + retval(i) = t ? t->as_octave_value () : octave_value (Matrix ()); } } } @@ -2771,7 +2776,10 @@ args.resize (nargin); for (int i = 0; i < nargin; i++) - args(i) = argin[i]->as_octave_value (); + { + mxArray *t = argin[i]; + args(i) = t ? t->as_octave_value () : octave_value (Matrix ()); + } octave_value_list retval = feval (fname, args, nargout);