public abstract class com.oracle.truffle.api.dsl.test.issue20854.BaseType implements com.oracle.truffle.api.interop.TruffleObject
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: com.oracle.truffle.api.dsl.test.issue20854.BaseType
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.dsl.test.issue20854.BaseType this
         0: .line 51
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.oracle.truffle.api.dsl.test.issue20854.BaseType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/dsl/test/issue20854/BaseType;

  public boolean hasMembers();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.dsl.test.issue20854.BaseType this
         0: .line 55
            iconst_1
            ireturn
        end local 0 // com.oracle.truffle.api.dsl.test.issue20854.BaseType this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/dsl/test/issue20854/BaseType;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()

  final java.lang.Object getMembers(boolean);
    descriptor: (Z)Ljava/lang/Object;
    flags: (0x0010) ACC_FINAL
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.dsl.test.issue20854.BaseType this
        start local 1 // boolean includeInternal
         0: .line 80
            aconst_null
            areturn
        end local 1 // boolean includeInternal
        end local 0 // com.oracle.truffle.api.dsl.test.issue20854.BaseType this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    1     0             this  Lcom/oracle/truffle/api/dsl/test/issue20854/BaseType;
            0    1     1  includeInternal  Z
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
                 Name  Flags
      includeInternal  

  final java.lang.Object readMember(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/Object;
    flags: (0x0010) ACC_FINAL
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.dsl.test.issue20854.BaseType this
        start local 1 // java.lang.String member
         0: .line 86
            aconst_null
            areturn
        end local 1 // java.lang.String member
        end local 0 // com.oracle.truffle.api.dsl.test.issue20854.BaseType this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lcom/oracle/truffle/api/dsl/test/issue20854/BaseType;
            0    1     1  member  Ljava/lang/String;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
        Name  Flags
      member  
}
SourceFile: "BaseType.java"
NestMembers:
  com.oracle.truffle.api.dsl.test.issue20854.BaseType$IsMemberReadable
InnerClasses:
  public abstract IsMemberReadable = com.oracle.truffle.api.dsl.test.issue20854.BaseType$IsMemberReadable of com.oracle.truffle.api.dsl.test.issue20854.BaseType
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportLibrary(value = Lcom/oracle/truffle/api/interop/InteropLibrary;)