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final class com.oracle.truffle.polyglot.DefaultScope$NullValue implements com.oracle.truffle.api.interop.TruffleObject
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: com.oracle.truffle.polyglot.DefaultScope$NullValue
  super_class: java.lang.Object
{
  private static final com.oracle.truffle.polyglot.DefaultScope$NullValue INSTANCE;
    descriptor: Lcom/oracle/truffle/polyglot/DefaultScope$NullValue;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 248
            new com.oracle.truffle.polyglot.DefaultScope$NullValue
            dup
            invokespecial com.oracle.truffle.polyglot.DefaultScope$NullValue.<init>:()V
            putstatic com.oracle.truffle.polyglot.DefaultScope$NullValue.INSTANCE:Lcom/oracle/truffle/polyglot/DefaultScope$NullValue;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.polyglot.DefaultScope$NullValue this
         0: .line 250
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 251
            return
        end local 0 // com.oracle.truffle.polyglot.DefaultScope$NullValue this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/oracle/truffle/polyglot/DefaultScope$NullValue;

  boolean isNull();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.polyglot.DefaultScope$NullValue this
         0: .line 256
            iconst_1
            ireturn
        end local 0 // com.oracle.truffle.polyglot.DefaultScope$NullValue this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/polyglot/DefaultScope$NullValue;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
}
SourceFile: "DefaultScope.java"
NestHost: com.oracle.truffle.polyglot.DefaultScope
InnerClasses:
  final NullValue = com.oracle.truffle.polyglot.DefaultScope$NullValue of com.oracle.truffle.polyglot.DefaultScope
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportLibrary(value = Lcom/oracle/truffle/api/interop/InteropLibrary;)