Product Version         = NetBeans IDE Dev (Build 200910271401) (#32576b20b4bb)
  Operating System        = Windows XP version 5.1 running on x86
  Java; VM; Vendor        = 1.6.0_15; Java HotSpot(TM) Client VM 14.1-b02; Sun Microsystems Inc.


Steps to reproduce:
- Copy the code to the editor:
---------------------------------------------------------------
import java.util.HashMap;


class A {
    public var num : Number;
}

class B {

    public var text : String;
    public override function toString():String { text }
}


var a1 = A{ num: 1 };
var a2 = A{ num: 2 };

var b1 = B{ text: "One" };
var b2 = B{ text: "Two" };




var hashMap = new HashMap();

hashMap.put(a1, b1);
hashMap.put(a2, b2);

var value = hashMap.get(a1);
println(value);
---------------------------------------------------------------

- Format the code
The result is
---------------------------------------------------------------
import java.util.HashMap;


     class A {
    public var num : Number;
}

class B {

    public var text : String;
    public override function toString():String { text }
}


var a1 = A{ num: 1
     };
var a2 = A{ num: 2
     };

var b1 = B{ text: "One"
     };
var b2 = B{ text: "Two"
---------------------------------------------------------------

There are spaces before the A class declaration:

---------------------------------------------------------------
     class A {
    public var num : Number;
}
---------------------------------------------------------------