Re: cell-array display in class

[Colin Macdonald]

On 30/04/15 06:51, Oliver Heimlich wrote:
> The method's signature should stay compatible with the core functions,
> which check for nargin==1. Is it a good idea to pass
> current_print_indent_level as a global variable to the display method?

That sounds reasonable to me.

Other option might be leave `display` alone and change Octave to have 
cell arrays render using `disp`, which can return a string (which we 
then manipulate).

(Interval does not implement `disp.m` but easy to fix.)