◆ jruby --bytecode --fast -e "[1,foo,2,bar,3,baz]; 1"
// class version 50.0 (50)
// access flags 33
public class ruby/__dash_e__ extends org/jruby/ast/executable/AbstractScript  {

  // compiled from: -e

  // access flags 18
  private final Ljava/lang/Class; $class

  // access flags 1
  public <init>()V
    ALOAD 0
    INVOKESPECIAL org/jruby/ast/executable/AbstractScript.<init> ()V
    ALOAD 0
    LDC "ruby.__dash_e__"
    INVOKESTATIC java/lang/Class.forName (Ljava/lang/String;)Ljava/lang/Class;
    PUTFIELD ruby/__dash_e__.$class : Ljava/lang/Class;
    ALOAD 0
    LDC "-e"
    PUTFIELD ruby/__dash_e__.filename : Ljava/lang/String;
    ALOAD 0
    ICONST_3
    ANEWARRAY org/jruby/runtime/CallSite
    ICONST_2
    LDC "baz"
    INVOKESTATIC ruby/__dash_e__.setVariableCallSite ([Lorg/jruby/runtime/CallSite;ILjava/lang/String;)[Lorg/jruby/runtime/CallSite;
    ICONST_1
    LDC "bar"
    INVOKESTATIC ruby/__dash_e__.setVariableCallSite ([Lorg/jruby/runtime/CallSite;ILjava/lang/String;)[Lorg/jruby/runtime/CallSite;
    ICONST_0
    LDC "foo"
    INVOKESTATIC ruby/__dash_e__.setVariableCallSite ([Lorg/jruby/runtime/CallSite;ILjava/lang/String;)[Lorg/jruby/runtime/CallSite;
    PUTFIELD ruby/__dash_e__.callSites : [Lorg/jruby/runtime/CallSite;
    RETURN
    MAXSTACK = 4
    MAXLOCALS = 1

  // access flags 1
  public __file__(Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/builtin/IRubyObject;[Lorg/jruby/runtime/builtin/IRubyObject;Lorg/jruby/runtime/Block;)Lorg/jruby/runtime/builtin/IRubyObject;
  @Lorg/jruby/anno/JRubyMethod;(name="__file__", frame=true, required=0, optional=0, rest=-2)
    ALOAD 1
    INVOKEVIRTUAL org/jruby/runtime/ThreadContext.getRuntime ()Lorg/jruby/Ruby;
    DUP
    ASTORE 6
    INVOKEVIRTUAL org/jruby/Ruby.getNil ()Lorg/jruby/runtime/builtin/IRubyObject;
    ASTORE 8
   L0
    LINENUMBER 1 L0
    ALOAD 0
    INVOKEVIRTUAL ruby/__dash_e__.getCallSite0 ()Lorg/jruby/runtime/CallSite;
    ALOAD 1
    ALOAD 2
    ALOAD 2
    INVOKEVIRTUAL org/jruby/runtime/CallSite.call (Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/builtin/IRubyObject;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
    POP
    ALOAD 0
    INVOKEVIRTUAL ruby/__dash_e__.getCallSite1 ()Lorg/jruby/runtime/CallSite;
    ALOAD 1
    ALOAD 2
    ALOAD 2
    INVOKEVIRTUAL org/jruby/runtime/CallSite.call (Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/builtin/IRubyObject;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
    POP
    ALOAD 0
    INVOKEVIRTUAL ruby/__dash_e__.getCallSite2 ()Lorg/jruby/runtime/CallSite;
    ALOAD 1
    ALOAD 2
    ALOAD 2
    INVOKEVIRTUAL org/jruby/runtime/CallSite.call (Lorg/jruby/runtime/ThreadContext;Lorg/jruby/runtime/builtin/IRubyObject;Lorg/jruby/runtime/builtin/IRubyObject;)Lorg/jruby/runtime/builtin/IRubyObject;
    POP
    ALOAD 6
    INVOKESTATIC org/jruby/RubyFixnum.one (Lorg/jruby/Ruby;)Lorg/jruby/RubyFixnum;
    ARETURN
    MAXSTACK = 4
    MAXLOCALS = 9

  // access flags 4106
  private static setPosition(Lorg/jruby/runtime/ThreadContext;I)V
    ALOAD 0
    LDC "-e"
    ILOAD 1
    INVOKEVIRTUAL org/jruby/runtime/ThreadContext.setFileAndLine (Ljava/lang/String;I)V
    RETURN
    MAXSTACK = 3
    MAXLOCALS = 2
}