Y-Less

#define T MTitle
#define E MEntry
#define D MDisabled

new MENU:BuyStuff = NewMenu()
	% T("Buy Things")
	* E("Weapons")
		% T("Weapons")
		* E("Minigun")
		* E("Desert Eagle")

Y-Less

#define E MEntry

new MENU:BuyStuff =
	NewMenu("Buy Things")
	+ (	NewMenu("Weapons")
		+ E("Minigun")
		+ E("Desert Eagle")
		+ E("Knuckle Dusters")
		)
	+ (	NewMenu("Vehicles")

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#define E MEntry

new MENU:BuyWeapons =
	NewMenu("Weapons")
	+ E("Minigun")
	+ E("Desert Eagle")
	+ E("Knuckle Dusters")
	;

new MENU:BuyVehicles =

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enum E_MENU_DATA
{
	E_MENU_DATA_TITLE[32],
	MenuItem:E_MENU_DATA_FIRST_CHILD,
	MenuItem:E_MENU_LAST_LAST_CHILD
}

enum e_MENU_ITEM_TYPE
{
	e_MENU_ITEM_TYPE_NORMAL,

Y-Less

Operator overloading for code simplification

Introduction

In this tutorial, we will develop a library for creating SA:MP menus. We don't bother with the code for actually displaying the result to the end-user, because it is both simple and irrelevant to the main point. We then look at one trick used to make the code vastly simpler to read and write. First, imagine that we have the following top-level "Buy Things" menu displayed to a user:

 Buy Things 
------------
Weapons

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#define ________ (0b00000000)
#define _______X (0b00000001)
#define ______X_ (0b00000010)
#define ______XX (0b00000011)
#define _____X__ (0b00000100)
#define _____X_X (0b00000101)
#define _____XX_ (0b00000110)
#define _____XXX (0b00000111)
#define ____X___ (0b00001000)
#define ____X__X (0b00001001)

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#include <amx_assembly\frame_info>
#include <amx_assembly\disasm>

// This library allows you to get the address of a function at run-time, with
// very little overhead.  To do so, just call the "addressof" operator:
//   
//   printf("Func0 = 0x%08x", addressof (Func0));
//   
// However, you can only get the address of a function explicitly enabled for
// for such an operation, otherwise you will get a compile-time error of:

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#include <amx_assembly\frame_info>
#include <amx_assembly\disasm>

// This library allows you to get the address of a function at run-time, with
// very little overhead.  To do so, just call "addressof":
//   
//   printf("Func0 = 0x%08x", addressof (Func0));
//   
// However, you can only get the address of a function explicitly enabled for
// for such an operation, otherwise you will get a compile-time error of:

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// This is a comment
// uncomment the line below if you want to write a filterscript
//#define FILTERSCRIPT

#include <a_samp>
#include <YSI\y_va>
#include <YSI\y_utils>

fwritef(File:handle, const fmat[], GLOBAL_TAG_TYPES:...)
{

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#include <a_samp>

#define YSI_NO_MASTER

new
	gCommands[][32] = {
		#include "../scriptfiles/all_tests.pawn"
		""
	};