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How can I use DataTypes key as arguments
原标题:

I have a macro that works as expected, but I want to make some changes to make it cleaner to use.

#define FuncCreate(func_name, func, ...) 
   int func_name(lua_State *ms) { 
     func(__VA_ARGS__); 
     return 0; 
   }


FuncCreate(appEvent, app_event, lua_touserdata(ms, 1), lua_tointeger(ms, 2), lua_tostring(ms, 3));
FuncCreate(GdEvent, gd_event, lua_touserdata(ms, 1), lua_touserdata(ms, 2), lua_tostring(ms, 3), lua_tointeger(ms, 4), lua_tostring(ms, 5));

I want to change the way I use arguments in the macro

I want to make use of key from data types e.g.

FuncCreate(appEvent, app_event, struct, int, const char*);
FuncCreate(GdEvent, gd_event, struct, int, const char*, int, const char*);

How can the macro take for example get the names

struct pass as argument to func the lua_touserdata pass int as an argument to func or lua_tointeger

Would it be better to create a variadic function? How can I do this ? Remembering that I want to use the key name of the data types

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