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changeset 16191:049c769b11c5

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celldisp.m: Tweak docstring and error message. * scripts/general/celldisp.m: Tweak docstring and error message.
author Rik <rik@octave.org>
date Mon, 04 Mar 2013 19:00:00 -0800
parents 2825897a0c27
children 741dbca67d80
files scripts/general/celldisp.m
diffstat 1 files changed, 6 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
--- a/scripts/general/celldisp.m	Mon Mar 04 12:13:29 2013 -0800
+++ b/scripts/general/celldisp.m	Mon Mar 04 19:00:00 2013 -0800
@@ -17,7 +17,8 @@
 ## <http://www.gnu.org/licenses/>.
 
 ## -*- texinfo -*-
-## @deftypefn {Function File} {} celldisp (@var{c}, @var{name})
+## @deftypefn  {Function File} {} celldisp (@var{c})
+## @deftypefnx {Function File} {} celldisp (@var{c}, @var{name})
 ## Recursively display the contents of a cell array.  By default the values
 ## are displayed with the name of the variable @var{c}.  However, this name
 ## can be replaced with the variable @var{name}.  For example:
@@ -44,12 +45,13 @@
 ## This is ugly, but seems to be what matlab does..
 
 function celldisp (c, name)
+
   if (nargin < 1 || nargin > 2)
     print_usage ();
   endif
 
   if (! iscell (c))
-    error ("celldisp: argument must be a cell array");
+    error ("celldisp: C must be a cell array");
   endif
 
   if (nargin == 1)
@@ -83,7 +85,7 @@
 %! c = {1, 2, {31, 32}};
 %! celldisp (c, "b")
 
+## Test input validation
 %!error celldisp ()
 %!error celldisp ({}, "name", 1)
-%!error celldisp (1)
-
+%!error <C must be a cell array> celldisp (1)