[PeanutButter]

Hello, I have a question about macro's.
Is it possible to make a macro that converts a function name to a new name? for example:

Код:

CONVERT_FUNC_NAME(MyFunction)

Which should be rewritten as:

Код:

new_MyFunction

This is what I tried, but that doesn't really work

Quote:

#define CONVERT_FUNC_NAME(%0) new_%0

[userid]

I think is not possible, you only could do that with strings

[Banditul18]

Well you can hook existing samp functions with y_hook or ASL hook method

[TheToretto]

Yes that's the hooking.

Код:

#if defined _ALS_SomeFunction
  #undef SomeFunction
#else
    #define _ALS_SomeFunction
#endif

#define RenamedFunction SomeFunction

[Dayrion]

Quote:

Originally Posted by TheToretto Yes that's the hooking. Код: #if defined _ALS_SomeFunction #undef SomeFunction #else #define _ALS_SomeFunction #endif #define RenamedFunction SomeFunction

That's ALS hooking method. More informations here: https://sampforum.blast.hk/showthread.php?tid=574534
For callbacks, I suggest you to use y_hooks instead of ALS method. It's way more simple.

[TheToretto]

Quote:

Originally Posted by Dayrion That's ALS hooking method. More informations here: https://sampforum.blast.hk/showthread.php?tid=574534 For callbacks, I suggest you to use y_hooks instead of ALS method. It's way more simple.

Yes and I am already using y_hooks for callbacks, but I've shown him a function, that's what he requested.

[PeanutButter]

Quote:

Originally Posted by ****** How doesn't it work? That's exactly how it should be done.

Here's a useless example, but what am I doing wrong?

PHP код:


#define CONVERT_FUNC_NAME(%0) new_%0
new_Myfunction()
{
    print("test");
}
public OnGameModeInit()
{
    CONVERT_FUNC_NAME(MyFunction)(); // error 017
    return 1;
} 


I get the following errors

Код:

error 017: undefined symbol "new_MyFunction"
warning 203: symbol is never used: "new_Myfunction"

[Pottus]

Quote:

Originally Posted by TheToretto Yes that's the hooking. Код: #if defined _ALS_SomeFunction #undef SomeFunction #else #define _ALS_SomeFunction #endif #define RenamedFunction SomeFunction

NO!



That's the hooking!

[Dignity]

Quote:

Originally Posted by Pottus NO! That's the hooking!

I missed your tongue in cheek replies

[Pottus]

Quote:

Originally Posted by Dignity I missed your tongue in cheek replies

You can bet she wouldn't miss her tongue in a set of cheeks!

[TheToretto]

lmao you're right sry

[FinStar]

Quote:

Originally Posted by TheToretto lmao you're right sry

[Pottus]

How could anyone not know what hooking is? Ludacris!

[TheToretto]

sorry who?