This repo contains several useful little types and macros for Haxe that may or may not ease developer's life. See the code or unit tests to get the idea how and when to use these.
This type wraps Reflect field access for dynamic structures in a Map-like interface, making it easier to work with JSON or external JavaScript objects.
var d:DynamicObject<Int> = haxe.Json.parse('{"item1": 1, "item2": 2}');
for (key in d.keys())
trace(d[key]);is equivalent to
for (key in Reflect.fields(d))
trace((Reflect.field(d, key) : Int));This type provides explicit, but convenient syntax for working with optional and potentially missing structure fields, wrapping Reflect.hasField calls.
var house:{?tennant:OptionalField<String>} = {};
var tennant = house.tennant.or("Ghosts");is equvalent to
var tennant = Reflect.hasField(house, "tennant") ? house.tennant : "Ghosts";This is a using-macro implementing CoffeeScript-like value destructuring (http://coffeescript.org/#destructuring).
var value = [{f: [1, 2, 3]}, {f: [1]}, {f: [1]}, {f: []}];
value.unpackInto({f: v1}, {f: [v2]}, _, {f: {length: v3}});This unpacks arrays and object fields into local variables similar to pattern-matching, but with shorter syntax. In the example above, there will be 3 variables generated: v1, capturing [1, 2, 3], v2 capturing 1 and v3 capturing 0.
- Const (https://gist.github.com/nadako/9200026)
- CommandMacro (https://gist.github.com/nadako/7fd2372342d814ceabd5)
- Type validator + JSON parser using haxe (http://nadako.tumblr.com/post/77106860013/using-haxe-macros-as-syntax-tolerant-position-aware)