nadako

abstract ArrayRead<T>(Array<T>) from Array<T> {
    @:arrayAccess inline function get(i:Int):T return this[i];
    public var length(get,never):Int;
    inline function get_length() return this.length;
}

nadako

using Tools;

class Main {
    static function main() {
        var a = haxe.ds.Option.Some(42);
        var s = a.extract(Some(v) => {value: v});
        trace(s);
    }
}

nadako

import haxe.Constraints.Function;

@:pythonImport("flask", "Flask")
extern class Flask {
    function new(module:String);
    function run():Void;
    function route<T:Function>(path:String):T->T;
}

class Main {

nadako

using WithMacro;

typedef Player = {
	final name:String;
	final level:Int;
}

class Main {
	static function main() {
		var player = {name: "Dan", level: 15};

nadako

class Main {
    static function main() {
        Sdl.init(Sdl.INIT_EVERYTHING);
        var win = Sdl.createWindow("Hello", 100, 100, 800, 600, Sdl.WINDOW_OPENGL);
        var ren = Sdl.createRenderer(win, -1, Sdl.RENDERER_ACCELERATED);
        var bmp = Sdl.loadBMP("test.bmp");
        var tex = Sdl.createTextureFromSurface(ren, bmp);
        Sdl.freeSurface(bmp);

        for (i in 0...3) {

nadako

extern class Globals
{
    public static var context(get, never):Context;
    inline static function get_context():Context return untyped __js__("context");
}

extern class Context
{
    public function doStuff():Void;
}

nadako

class Main {
	static function main() {
		var signal = new Signal<Int,String>();
		var conn = signal.connect(function(a, b) {
			trace('Well done $a $b');
		});
		signal.dispatch(10, "lol");
	}
}

nadako

#if macro
import haxe.macro.Context;
import haxe.macro.Expr;

class SchemaTypeBuilder
{
    public static function build(ref:String):haxe.macro.Type
    {
        var schema = haxe.Json.parse(sys.io.File.getContent(ref));
        var type:ComplexType = parseType(schema);

nadako

class Point implements UnifyCheck<{x:Int}> {
	public var x:Int;
}

class Main {
	static function main() {
	}
}

nadako

--server-connect

Haxe 4.0 introduces a new way of communicating IDE and the compiler.

Here's what an IDE needs to do:

• start a TCP server on some port (can pass 0 to bind to any available one)
• start haxe --server-connect <port> where <port> is replaced with the port number the started TCP server was bound to.
• haxe will connect to that server and await requests, ensure that happens
• send messages of the following structure: