Re: lua4.1w4 - for loop with functions - suggestions

[Eric Tetz <erictetz@...>]

--- nikdo79 <dominik-wagner@gmx.net> wrote:
>yes i know, that the following is possible
> 
> for a,b in function () return MyObject:Get() end do
> 	....
> end
> 
> but i don't like, i think its too clumsy

You can do something like this to clean it up a bit:

  function MyObject:iterator()
    return function() return self:Get() end
  end

  ...

  for a,b in MyObject:iterator() do
    ...
  end

Cheers,
Eric


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