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comparison scripts/general/display.m @ 13835:fc9f34e17486

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display.m: Extend display to work on builtin classes (Bug #34637) * display.m: Extend display to work on builtin classes.
author Rik <octave@nomad.inbox5.com>
date Thu, 27 Oct 2011 09:59:26 -0700
parents fd0a3ac60b0e
children 72c96de7a403
comparison
equal deleted inserted replaced
13834:227130df89eb 13835:fc9f34e17486
31 ## 31 ##
32 ## @seealso{class, subsref, subsasgn} 32 ## @seealso{class, subsref, subsasgn}
33 ## @end deftypefn 33 ## @end deftypefn
34 34
35 function idx = display (a) 35 function idx = display (a)
36 if (nargin == 1) 36
37 error ("display: not defined for class \"%s\"", class(a)); 37 if (nargin != 1)
38 else
39 print_usage (); 38 print_usage ();
40 endif 39 endif
40
41 ## Only reason we got here is that there was no overloaded display()
42 ## function for object a. This may mean it is a built-in.
43 str = disp (a);
44 if (isempty (strfind (str, "<class ")))
45 disp (str);
46 else
47 error ('display: not defined for class "%s"', class (a));
48 endif
49
41 endfunction 50 endfunction