Mercurial > hg > octave-lyh
diff src/strfns.cc @ 4457:d7d9ca19960a
[project @ 2003-07-11 03:05:38 by jwe]
| author | jwe |
|---|---|
| date | Fri, 11 Jul 2003 03:05:39 +0000 |
| parents | 83d4452bc522 |
| children | a5f23212a3d8 |
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--- a/src/strfns.cc +++ b/src/strfns.cc @@ -33,6 +33,7 @@ #include "gripes.h" #include "ov.h" #include "oct-obj.h" +#include "unwind-prot.h" #include "utils.h" DEFUN (char, args, , @@ -67,7 +68,7 @@ int nargin = args.length (); if (nargin == 1) - retval = args(0).convert_to_str (true); + retval = args(0).convert_to_str (true, true); else if (nargin > 1) { int n_elts = 0; @@ -76,11 +77,11 @@ for (int i = 0; i < nargin; i++) { - string_vector s = args(i).all_strings (); + string_vector s = args(i).all_strings (false, true); if (error_state) { - error ("char: expecting arguments to be strings"); + error ("char: unable to convert some args to strings"); return retval; } @@ -98,7 +99,7 @@ for (int i = 0; i < nargin; i++) { - string_vector s = args(i).all_strings (); + string_vector s = args(i).all_strings (false, true); int n = s.length ();