Re: Default value in function parameters?

[Philippe Lhoste <PhiLho@...>]

Rici Lake a écrit :
> On 20-Sep-06, at 3:55 AM, Philippe Lhoste wrote:
> > Argh! WOULD BE! I tried it, and wondered by I had syntax errors...

wondered WHY I had syntax errors... :-)

> This is the version which works with current Lua (5.1.1):
>
>  > style="native"
>  > a = { a = 1,
>       b = { b = 2,
>             c = ({native = 1, rock = 2})[style] or 0
>           }
>     }
>  > =a.b.c
> 1

Works also with Lua 5.0, thank you, a very good tip.

--
Philippe Lhoste
--  (near) Paris -- France
--  http://Phi.Lho.free.fr
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