Early return converted to break

Simple.scala plus bytecode

class Simple {
  import scala.util.boundary
  import kse.flow.{given, _}

  def exists[T](xs: Iterable[T], fn: T => Boolean) =
    boundary:
      iFor(xs.iterator): (x, _) =>
        if fn(x) then boundary.break(true)
      false
}

/*
public <T> boolean exists(scala.collection.Iterable<T>, scala.Function1<T, java.lang.Object>);
    Code:
       0: aload_1
       1: invokeinterface #22,  1           // InterfaceMethod scala/collection/Iterable.iterator:()Lscala/collection/Iterator;
       6: astore_3
       7: iconst_0
       8: istore        4
      10: aload_3
      11: invokeinterface #28,  1           // InterfaceMethod scala/collection/Iterator.hasNext:()Z
      16: ifeq          53
      19: aload_3
      20: invokeinterface #32,  1           // InterfaceMethod scala/collection/Iterator.next:()Ljava/lang/Object;
      25: astore        5
      27: iload         4
      29: istore        6
      31: aload_2
      32: aload         5
      34: invokeinterface #38,  2           // InterfaceMethod scala/Function1.apply:(Ljava/lang/Object;)Ljava/lang/Object;
      39: invokestatic  #44                 // Method scala/runtime/BoxesRunTime.unboxToBoolean:(Ljava/lang/Object;)Z
      42: ifeq          47
      45: iconst_1
      46: ireturn
      47: iinc          4, 1
      50: goto          10
      53: iconst_0
      54: ireturn
*/