Lostgallifreyan <z.c...@btinternet.com> wrote:
(10/08/2010 21:38)
>John Labenski <jlaben...@gmail.com> wrote:
>(10/08/2010 19:28)
>
>>function iff(a, b, c) if a then return b else return c end end
>>
>.
>.
>.
>> print(string.format("%d: %d : %d : Err %d : '%s'\n", i, S:LastRead(),
>> iff(S:Eof(), 1, 0), U:GetError(), a))
>
>My turn for a small neat idea. :)
>Instead of writing a function to test the boolean and return a choice from two
>numbers, you can replace the call iff(S:Eof(), 1, 0) by ((S:Eof() and 1) or 0)
>and omit the function.
And omit a heap of brackets, apparently...Ò^O
Boolean and 1 or 0
Also works with strings of course..
Boolean and "True" or "False"
Got to love Lua.
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