https://www.graalvm.org/ 
public abstract class com.oracle.truffle.sl.nodes.expression.SLReadPropertyNode extends com.oracle.truffle.sl.nodes.SLExpressionNode
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: com.oracle.truffle.sl.nodes.expression.SLReadPropertyNode
  super_class: com.oracle.truffle.sl.nodes.SLExpressionNode
{
  static final int LIBRARY_LIMIT;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 3

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.sl.nodes.expression.SLReadPropertyNode this
         0: .line 67
            aload 0 /* this */
            invokespecial com.oracle.truffle.sl.nodes.SLExpressionNode.<init>:()V
            return
        end local 0 // com.oracle.truffle.sl.nodes.expression.SLReadPropertyNode this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/sl/nodes/expression/SLReadPropertyNode;

  protected java.lang.Object readArray(java.lang.Object, java.lang.Object, com.oracle.truffle.api.interop.InteropLibrary, com.oracle.truffle.api.interop.InteropLibrary);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;Lcom/oracle/truffle/api/interop/InteropLibrary;)Ljava/lang/Object;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=5, args_size=5
        start local 0 // com.oracle.truffle.sl.nodes.expression.SLReadPropertyNode this
        start local 1 // java.lang.Object receiver
        start local 2 // java.lang.Object index
        start local 3 // com.oracle.truffle.api.interop.InteropLibrary arrays
        start local 4 // com.oracle.truffle.api.interop.InteropLibrary numbers
         0: .line 76
            aload 3 /* arrays */
            aload 1 /* receiver */
            aload 4 /* numbers */
            aload 2 /* index */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.asLong:(Ljava/lang/Object;)J
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.readArrayElement:(Ljava/lang/Object;J)Ljava/lang/Object;
         1: areturn
         2: .line 77
      StackMap locals:
      StackMap stack: com.oracle.truffle.api.interop.InteropException
            pop
         3: .line 79
            aload 0 /* this */
            aload 2 /* index */
            invokestatic com.oracle.truffle.sl.runtime.SLUndefinedNameException.undefinedProperty:(Lcom/oracle/truffle/api/nodes/Node;Ljava/lang/Object;)Lcom/oracle/truffle/sl/runtime/SLUndefinedNameException;
            athrow
        end local 4 // com.oracle.truffle.api.interop.InteropLibrary numbers
        end local 3 // com.oracle.truffle.api.interop.InteropLibrary arrays
        end local 2 // java.lang.Object index
        end local 1 // java.lang.Object receiver
        end local 0 // com.oracle.truffle.sl.nodes.expression.SLReadPropertyNode this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Lcom/oracle/truffle/sl/nodes/expression/SLReadPropertyNode;
            0    4     1  receiver  Ljava/lang/Object;
            0    4     2     index  Ljava/lang/Object;
            0    4     3    arrays  Lcom/oracle/truffle/api/interop/InteropLibrary;
            0    4     4   numbers  Lcom/oracle/truffle/api/interop/InteropLibrary;
      Exception table:
        from    to  target  type
           0     1       2  Class com.oracle.truffle.api.interop.UnsupportedMessageException
           0     1       2  Class com.oracle.truffle.api.interop.InvalidArrayIndexException
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.dsl.Specialization(guards = {"arrays.hasArrayElements(receiver)"}, limit = "LIBRARY_LIMIT")
    RuntimeInvisibleParameterAnnotations: 
      0:
      1:
      2:
        com.oracle.truffle.api.library.CachedLibrary(value = "receiver")
      3:
        com.oracle.truffle.api.library.CachedLibrary(value = "index")
    MethodParameters:
          Name  Flags
      receiver  
      index     
      arrays    
      numbers   

  protected java.lang.Object readObject(java.lang.Object, java.lang.Object, com.oracle.truffle.api.interop.InteropLibrary, com.oracle.truffle.sl.nodes.util.SLToMemberNode);
    descriptor: (Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;Lcom/oracle/truffle/sl/nodes/util/SLToMemberNode;)Ljava/lang/Object;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=5, args_size=5
        start local 0 // com.oracle.truffle.sl.nodes.expression.SLReadPropertyNode this
        start local 1 // java.lang.Object receiver
        start local 2 // java.lang.Object name
        start local 3 // com.oracle.truffle.api.interop.InteropLibrary objects
        start local 4 // com.oracle.truffle.sl.nodes.util.SLToMemberNode asMember
         0: .line 88
            aload 3 /* objects */
            aload 1 /* receiver */
            aload 4 /* asMember */
            aload 2 /* name */
            invokevirtual com.oracle.truffle.sl.nodes.util.SLToMemberNode.execute:(Ljava/lang/Object;)Ljava/lang/String;
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.readMember:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
         1: areturn
         2: .line 89
      StackMap locals:
      StackMap stack: com.oracle.truffle.api.interop.InteropException
            pop
         3: .line 91
            aload 0 /* this */
            aload 2 /* name */
            invokestatic com.oracle.truffle.sl.runtime.SLUndefinedNameException.undefinedProperty:(Lcom/oracle/truffle/api/nodes/Node;Ljava/lang/Object;)Lcom/oracle/truffle/sl/runtime/SLUndefinedNameException;
            athrow
        end local 4 // com.oracle.truffle.sl.nodes.util.SLToMemberNode asMember
        end local 3 // com.oracle.truffle.api.interop.InteropLibrary objects
        end local 2 // java.lang.Object name
        end local 1 // java.lang.Object receiver
        end local 0 // com.oracle.truffle.sl.nodes.expression.SLReadPropertyNode this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Lcom/oracle/truffle/sl/nodes/expression/SLReadPropertyNode;
            0    4     1  receiver  Ljava/lang/Object;
            0    4     2      name  Ljava/lang/Object;
            0    4     3   objects  Lcom/oracle/truffle/api/interop/InteropLibrary;
            0    4     4  asMember  Lcom/oracle/truffle/sl/nodes/util/SLToMemberNode;
      Exception table:
        from    to  target  type
           0     1       2  Class com.oracle.truffle.api.interop.UnsupportedMessageException
           0     1       2  Class com.oracle.truffle.api.interop.UnknownIdentifierException
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.dsl.Specialization(guards = {"objects.hasMembers(receiver)"}, limit = "LIBRARY_LIMIT")
    RuntimeInvisibleParameterAnnotations: 
      0:
      1:
      2:
        com.oracle.truffle.api.library.CachedLibrary(value = "receiver")
      3:
        com.oracle.truffle.api.dsl.Cached()
    MethodParameters:
          Name  Flags
      receiver  
      name      
      objects   
      asMember  
}
SourceFile: "SLReadPropertyNode.java"
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.nodes.NodeInfo(shortName = ".")
    RuntimeInvisibleAnnotations: 
      com.oracle.truffle.api.dsl.NodeChildren(value = {com.oracle.truffle.api.dsl.NodeChild(value = "receiverNode"), com.oracle.truffle.api.dsl.NodeChild(value = "nameNode")})