Le 2023-06-08 à 18:54, Bald Eagle a écrit :
> "Droj" <803### [at] drojde> wrote:
> 
>> I tried Ingo's advice separating location and angle. Whatever I did Povray
>> complained ("Float expected, but ... found instead" or "Bad operand for dot
>> expression"). Now I know why he warned me with <untested code>.
>> Will still investigate where I took the wrong turn.
> 
> Quote the line and post the exact error.   We run into these things all the
> time, and sometimes they're a bit hard to decipher without help.
> 
>> I had a look at your 'queues.inc'. I'm still goggle-eyed with my mouth agape!
>> </)):-o>
> 
> Yeah - jr's code isn't exactly readable for those not well-versed with
> dictionaries, and his unique style of coding.  He does code up some amazing
> stuff though.  And document it like a BOSS.
> 
> 
>> Still I have to chew on LIFO and maybe can digest it - not sure - that's for
>> sure.
> 
> WTH is "LIFO" ?
> 
>>
>> But I will not give up.
> 
> That's the spirit.
> 
> 
> - BW
> 
> 

Another name for a LIFO is a stack.
It stands fro Last In, First Out.

There is also the FIFO, also known as a pipe.
That's First In, First Out.

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