https://www.graalvm.org/ 
class com.oracle.truffle.polyglot.LegacyDefaultScope$2 extends com.oracle.truffle.polyglot.LegacyDefaultScope
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.oracle.truffle.polyglot.LegacyDefaultScope$2
  super_class: com.oracle.truffle.polyglot.LegacyDefaultScope
{
  private final com.oracle.truffle.api.nodes.Node val$node;
    descriptor: Lcom/oracle/truffle/api/nodes/Node;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final com.oracle.truffle.api.frame.Frame val$frame;
    descriptor: Lcom/oracle/truffle/api/frame/Frame;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  private final java.lang.Class val$language;
    descriptor: Ljava/lang/Class;
    flags: (0x1012) ACC_PRIVATE, ACC_FINAL, ACC_SYNTHETIC

  void <init>(com.oracle.truffle.api.nodes.Node, com.oracle.truffle.api.frame.Frame, java.lang.Class);
    descriptor: (Lcom/oracle/truffle/api/nodes/Node;Lcom/oracle/truffle/api/frame/Frame;Ljava/lang/Class;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=4, args_size=4
        start local 0 // com.oracle.truffle.polyglot.LegacyDefaultScope$2 this
         0: .line 91
            aload 0 /* this */
            aload 1
            putfield com.oracle.truffle.polyglot.LegacyDefaultScope$2.val$node:Lcom/oracle/truffle/api/nodes/Node;
            aload 0 /* this */
            aload 2
            putfield com.oracle.truffle.polyglot.LegacyDefaultScope$2.val$frame:Lcom/oracle/truffle/api/frame/Frame;
            aload 0 /* this */
            aload 3
            putfield com.oracle.truffle.polyglot.LegacyDefaultScope$2.val$language:Ljava/lang/Class;
            aload 0 /* this */
            invokespecial com.oracle.truffle.polyglot.LegacyDefaultScope.<init>:()V
            return
        end local 0 // com.oracle.truffle.polyglot.LegacyDefaultScope$2 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/polyglot/LegacyDefaultScope$2;
    MethodParameters:
              Name  Flags
      val$node      final
      val$frame     final
      val$language  final

  com.oracle.truffle.api.Scope createScope();
    descriptor: ()Lcom/oracle/truffle/api/Scope;
    flags: (0x0000) 
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // com.oracle.truffle.polyglot.LegacyDefaultScope$2 this
         0: .line 94
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.LegacyDefaultScope$2.val$node:Lcom/oracle/truffle/api/nodes/Node;
            invokevirtual com.oracle.truffle.api.nodes.Node.getRootNode:()Lcom/oracle/truffle/api/nodes/RootNode;
            astore 1 /* root */
        start local 1 // com.oracle.truffle.api.nodes.RootNode root
         1: .line 95
            aload 1 /* root */
            invokevirtual com.oracle.truffle.api.nodes.RootNode.getName:()Ljava/lang/String;
            astore 2 /* name */
        start local 2 // java.lang.String name
         2: .line 96
            aload 2 /* name */
            ifnonnull 4
         3: .line 97
            ldc "local"
            astore 2 /* name */
         4: .line 99
      StackMap locals: com.oracle.truffle.api.nodes.RootNode java.lang.String
      StackMap stack:
            aload 2 /* name */
            aload 1 /* root */
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.LegacyDefaultScope$2.val$frame:Lcom/oracle/truffle/api/frame/Frame;
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.LegacyDefaultScope$2.val$language:Ljava/lang/Class;
            invokestatic com.oracle.truffle.polyglot.DefaultScope.getVariables:(Lcom/oracle/truffle/api/nodes/RootNode;Lcom/oracle/truffle/api/frame/Frame;Ljava/lang/Class;)Ljava/lang/Object;
            invokestatic com.oracle.truffle.api.Scope.newBuilder:(Ljava/lang/String;Ljava/lang/Object;)Lcom/oracle/truffle/api/Scope$Builder;
            aload 1 /* root */
            invokevirtual com.oracle.truffle.api.Scope$Builder.node:(Lcom/oracle/truffle/api/nodes/Node;)Lcom/oracle/truffle/api/Scope$Builder;
         5: .line 100
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.LegacyDefaultScope$2.val$frame:Lcom/oracle/truffle/api/frame/Frame;
            ifnull 6
            aload 0 /* this */
            getfield com.oracle.truffle.polyglot.LegacyDefaultScope$2.val$frame:Lcom/oracle/truffle/api/frame/Frame;
            invokeinterface com.oracle.truffle.api.frame.Frame.getArguments:()[Ljava/lang/Object;
            goto 7
      StackMap locals:
      StackMap stack: com.oracle.truffle.api.Scope$Builder
         6: iconst_0
            anewarray java.lang.Object
      StackMap locals: com.oracle.truffle.polyglot.LegacyDefaultScope$2 com.oracle.truffle.api.nodes.RootNode java.lang.String
      StackMap stack: com.oracle.truffle.api.Scope$Builder java.lang.Object[]
         7: aload 0 /* this */
            getfield com.oracle.truffle.polyglot.LegacyDefaultScope$2.val$language:Ljava/lang/Class;
            invokestatic com.oracle.truffle.polyglot.DefaultScope.getArguments:([Ljava/lang/Object;Ljava/lang/Class;)Ljava/lang/Object;
         8: .line 99
            invokevirtual com.oracle.truffle.api.Scope$Builder.arguments:(Ljava/lang/Object;)Lcom/oracle/truffle/api/Scope$Builder;
         9: .line 100
            invokevirtual com.oracle.truffle.api.Scope$Builder.build:()Lcom/oracle/truffle/api/Scope;
        10: .line 99
            areturn
        end local 2 // java.lang.String name
        end local 1 // com.oracle.truffle.api.nodes.RootNode root
        end local 0 // com.oracle.truffle.polyglot.LegacyDefaultScope$2 this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0  this  Lcom/oracle/truffle/polyglot/LegacyDefaultScope$2;
            1   11     1  root  Lcom/oracle/truffle/api/nodes/RootNode;
            2   11     2  name  Ljava/lang/String;
}
SourceFile: "LegacyDefaultScope.java"
EnclosingMethod: com.oracle.truffle.polyglot.LegacyDefaultScope.lexicalScope:(Lcom/oracle/truffle/api/nodes/Node;Lcom/oracle/truffle/api/frame/Frame;Ljava/lang/Class;)Ljava/lang/Iterable;
NestHost: com.oracle.truffle.polyglot.LegacyDefaultScope
InnerClasses:
  public final Builder = com.oracle.truffle.api.Scope$Builder of com.oracle.truffle.api.Scope
  com.oracle.truffle.polyglot.LegacyDefaultScope$2