import haxe.ds.Either;
class Main {
    static function main() {
        trace("HI");
        var t : StringIntMap = ["a" => 1, "b"=> 2];
        trace(t.intmap + " is the value for t.intmap");
    }
}

abstract StringIntMap (Either<Map<String,Int>,Map<Int,String>>) {

	public inline function new(e : Either<Map<String,Int>,Map<Int,String>>) this = e;
	public var intmap(get,never):Map<Int,String>;
	public var stringmap(get,never): Map<String,Int>;
	inline function get_intmap() switch this {
        case Left(v) : {
	        var result = new Map<Int,String>();
	        for (i in v.keys()){
                result.set(v.get(i), i);
            }
            return result;
        }
        case Right (v) :  return v;
    }

	@:to inline function get_stringmap() : Map<String,Int> switch this {
	    case Left(v) : return v;
	    case Right(v) : {
	        var result = new Map<String,Int>();
	        for (i in v.keys()){
                result.set(v.get(i), i);
            }
            return result;
        }
    }

	@:from static function fromStringMap( v:Map<Int,String> ):StringIntMap return new StringIntMap( Right(v) );
	@:from static function fromIntMap( v:Map<String,Int> ):StringIntMap return new StringIntMap(Left(v));
}