TaggedTypes.java

➜  tmp  javap -c -private TaggedTypes$
Compiled from "TaggedTypes.scala"
public final class TaggedTypes$ {
  public static final TaggedTypes$ MODULE$;

  public static {};
    Code:
       0: new           #2                  // class TaggedTypes$
       3: invokespecial #12                 // Method "<init>":()V
       6: return        

  public void main(java.lang.String[]);
    Code:
       0: getstatic     #19                 // Field scala/Predef$.MODULE$:Lscala/Predef$;
       3: aload_0       
       4: aload_0       
       5: getstatic     #19                 // Field scala/Predef$.MODULE$:Lscala/Predef$;
       8: iconst_1      
       9: invokevirtual #23                 // Method scala/Predef$.int2Integer:(I)Ljava/lang/Integer;
      12: invokevirtual #27                 // Method asA:(Ljava/lang/Integer;)I
      15: aload_0       
      16: getstatic     #19                 // Field scala/Predef$.MODULE$:Lscala/Predef$;
      19: iconst_2      
      20: invokevirtual #23                 // Method scala/Predef$.int2Integer:(I)Ljava/lang/Integer;
      23: invokevirtual #30                 // Method asB:(Ljava/lang/Integer;)I
      26: invokevirtual #34                 // Method sum:(II)I
      29: invokestatic  #39                 // Method scala/runtime/BoxesRunTime.boxToInteger:(I)Ljava/lang/Integer;
      32: invokevirtual #43                 // Method scala/Predef$.println:(Ljava/lang/Object;)V
      35: return        

  public int asA(java.lang.Integer);
    Code:
       0: aload_1       
       1: invokestatic  #50                 // Method scala/runtime/BoxesRunTime.unboxToInt:(Ljava/lang/Object;)I
       4: ireturn       

  public int asB(java.lang.Integer);
    Code:
       0: aload_1       
       1: invokestatic  #50                 // Method scala/runtime/BoxesRunTime.unboxToInt:(Ljava/lang/Object;)I
       4: ireturn       

  public int sum(int, int);
    Code:
       0: iload_1       
       1: iload_2       
       2: iadd          
       3: ireturn       

  private TaggedTypes$();
    Code:
       0: aload_0       
       1: invokespecial #56                 // Method java/lang/Object."<init>":()V
       4: aload_0       
       5: putstatic     #58                 // Field MODULE$:LTaggedTypes$;
       8: return        
}