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> Main > Recursion |
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pelaillo
The following is a useful example of recursion:
A very nice implementation of QuickSort by BitRAKE.
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15 Jun 2004, 12:55 |
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Matrix
pelaillo wrote: The following is a useful example of recursion: Hello Pelailo, i see bitrake can copy c quicksort routines  , but can he convert it to assembly ? |
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23 Oct 2004, 05:58 |
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Matrix
However here's a Bubble sort, its working all right:
Code: bubblesort: lea ebx,[edi+ecx*4] mov eax,[edi] .cmploop:sub ebx,4 cmp eax,[ebx] jle .again xchg eax,[ebx] .again: cmp ebx,edi jnz .cmploop stosd loop bubblesort ret |
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23 Oct 2004, 07:37 |
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roticv
Matrix wrote:
I doubt you have the rights to insult BitRake. Btw Matrix, your code is not a recurisive function. |
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23 Oct 2004, 11:40 |
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Matrix
I don't know him, i can only guess where did he got his codes.
Anyway i whouldn't post something that i have not tested to work and is causing an exception. |
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23 Oct 2004, 11:59 |
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comrade
calm down
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23 Oct 2004, 13:58 |
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Matrix
Hello Comrade,
i'm always calm |
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23 Oct 2004, 14:06 |
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beppe85
Why bother with recursion?
You just use as if it were other function, the only thing you must remember is that you get a new set of locals at each invocation. So you must (generally) implement reentrant code, and care of memory usage. |
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26 Oct 2004, 11:40 |
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comrade
recursion is elegant, beppe85
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26 Oct 2004, 15:21 |
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beppe85
conrade, I'd agree with you. I'm refering to the "way to use", not "to use or not to use".
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26 Oct 2004, 15:49 |
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veach1
Quote: Does anybody know, how organize recursion? ...to understand recursion you must understand recursion... |
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26 Oct 2004, 21:05 |
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pelaillo
MATRIX wrote: I don't know him, i can only guess where did he got his codes. BitRAKE is a known and knowledgeable assembly programmer. I don't imagine how can be possible that you didn't hear about him. However, if you are intersted in the writing process of this snippet, give a look here: http://board.win32asmcommunity.net/topic.php?t=2361 Quote: Anyway i whouldn't post something that i have not tested to work and is causing an exception. Do you have a fact to give such assertion? Because I've used this code in many situations and always worked flawlessly. |
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26 Oct 2004, 21:29 |
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Matrix
I don't know
what programs did he wrote? or he is developing quicksort routines? |
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26 Oct 2004, 21:57 |
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comrade
yes, he is developing quicksort routines for a living
frankly, I wouldn't have heard of bitRAKE unless I was a visitor on win32asmcommunity board Randall Hyde would be more of a character you would certainly hear about it if you were doing assembly |
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27 Oct 2004, 02:46 |
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pelaillo
This is becoming useless ranting.
What about the exception matter?? I am more interested in debugging a useful routine. |
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27 Oct 2004, 13:29 |
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