% -*- texinfo -*-
% @deftypefn {Function File} {@var{r} =} colon (@var{a}, @var{b})
% @deftypefnx {Function File} {@var{r} =} colon (@var{a}, @var{b}, @var{c})
% Method of a class to construct a range with the @code{:} operator. For
% example.
%
% @example
% @group
% a = myclass (@dots{})
% b = myclass (@dots{})
% c = a : b
% @end group
% @end example
%
% @seealso{class, subsref, subsasgn}
% @end deftypefn