Redefining functions - Printable Version

Redefining functions - Printable Version

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+--- Thread: Redefining functions (/showthread.php?tid=280855)

Redefining functions - gamer931215 - 03.09.2011

Hey, im wondering... is it possible to redefine functions ?
Something like this:

pawn Код:

#include <a_samp>

//Renaming Ban to _INCLUDE_ban
#define _INCLUDE_ban Ban
//redefining Ban to another function
#define Ban(%0) CallLocalFunction("OnPlayerGetBanned","i",%0);_INCLUDE_ban(%0)

public OnPlayerConnect(playerid)
{
    Ban(playerid); //testing
    return 1;
}

forward OnPlayerGetBanned(playerid);
public OnPlayerGetBanned(playerid)
{
    return 1;
}

Only this seems to freeze the pawn compiler since it is doing a infinite loop (_INCLUDE_ban probably calls the function Ban again instead of the real one making it calling himself infinite times...)

Re: Redefining functions - Stylock - 03.09.2011

It's possible to hook functions. Take a look at this post.

Re: Redefining functions - gamer931215 - 03.09.2011

Quote:

Originally Posted by YJIET

It's possible to hook functions. Take a look at this post.

Hmm never knew that trick was also possible with functions... thanks!