ptr

classdef ptr < handle
% A pointer.
%   Examples of usage:
% 1. Define a new pointer and populate the magic field d with whatever you
% want. In this case, I populate it with a struct.
%     obj = ptr();
%     obj.d.foo = 1:3;
%     obj.d.bar = 'hi';
% 2. Define a function that acts on it.
%     function DoSomething(obj, a)
%       obj.d.foo(2) = 2*obj.d.foo(2);
%     end
% 3. Make sure to delete it.
%     delete(obj);
%   Observe that if obj = ptr(), then dereferencing follows the pattern
% obj.d.foo, which is not unlike obj->foo in C: think of ".d." as "->".
  
% AMB [e-mail]
  
  properties
    d;
  end
end