macros

import haxe.macro.Context;
import haxe.macro.Expr;

class TestMacro {

    static var allFields = [];

    public macro static function generateClass()
    {
        var c = macro class MyClass {
            public function new() { }
        }

        for(field in allFields)
        {
            c.fields.push({
                    name: field.name,
                    doc: null,
                    meta: [],
                    access: [APublic],
                    kind: FVar(field.type, null),
                    pos: Context.currentPos()
                });
        }
        haxe.macro.Context.defineType(c);

        return macro null;
    }

    macro static public function build():Array<Field> {

        var fields = Context.getBuildFields();

        for (field in fields)
        {
            switch (field.kind)
            {
                case FVar(type, _):
                    switch (type)
                    {
                        case TPath(path):

                            allFields.push({name:field.name,type:type});

                        default:
                    }
                default:
            }
        }
        return fields;
    }
}