Variables macros parsers

[pawnoholic]

I like it:

// by Y-Less
#define OO_TYPE(%6,%7)%0[%1]%2. (_:@vb:@va:%6:%7@%0[%1]%2[E_%6_%0:@vw:@vx:@vy:@vz:@vs:$E_%6_%0_]
#define @va:%6:%7@%0[%1][@%2] %7%0[%1])[E_%6_%0_%2]
#define @vb:@va:%6:%7@%0[%1][%2][@%3] %7%0[%1])[%2][E_%6_%0_%3]

// First move the ] out as far as required.
#define @vw:%9$%0]%1[ @vv:@vu:@vt:@vr:@vq$%0%1][
#define @vx:%9$%0]%1; @vv:@vu:@vt:@vr:@vq$%0%1];
#define @vy:%9$%0]%1) @vv:@vu:@vt:@vr:@vq$%0%1])
#define @vz:%9$%0]%1, @vv:@vu:@vt:@vr:@vq$%0%1],
#define @vs:%9$%0]%1: @vv:@vu:@vt:@vr:@vq$%0%1]:
 
// Second, move it in again to constrain the contents.  We don't need to scan
// for `[` again since it was the first one looked for above and so can't
// possibly be within the square brackets.  This is good, because scanning for
// `[` from within `[]` is problematic.
 
#define @vv:%9$%0;%1] %9$%0];%1
#define @vu:%9$%0)%1] %9$%0])%1
#define @vt:%9$%0,%1] %9$%0],%1
#define @vr:%9$%0:%1] %9$%0]:%1
 
#define @vq$

I use this:

#define Player. OO_TYPE(PLAYER,Player)

enum E_PLAYER_Vehicle
{
    Float:E_PLAYER_Vehicle_x,
    Float:E_PLAYER_Vehicle_y,
    Float:E_PLAYER_Vehicle_z,
    Float:E_PLAYER_Vehicle_a
};
new PlayerVehicle[MAX_PLAYERS][E_PLAYER_Vehicle];

Player.Vehicle[playerid].x = 10.0;
Player.Vehicle[playerid].y = 10.0;
Player.Vehicle[playerid].z = 10.0;
Player.Vehicle[playerid].a = 10.0;

Result:

C:\Dev\Pawn\samp-neptune\gamemodes\samp-neptune.pwn:17 (error) undefined symbol "Player@Vehicle"
C:\Dev\Pawn\samp-neptune\gamemodes\samp-neptune.pwn:17 (error) invalid expression, assumed zero
C:\Dev\Pawn\samp-neptune\gamemodes\samp-neptune.pwn:17 (error) invalid expression, assumed zero
C:\Dev\Pawn\samp-neptune\gamemodes\samp-neptune.pwn:17 (fatal) too many error messages on one line

I believe my problem is the lack of code for @vb: and @va: defines

[Misiur]

If you are going to use exclusively the dot syntax, you can simplify this a bit:

#define OO_TYPE(%6,%7)%0[%1]%2. %7%0[%1]%2[E_%6_%0:@vw:@vx:@vy:@vz:@vs:$E_%6_%0_]