public class com.oracle.truffle.js.test.interop.ObjectIdentityTest
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.oracle.truffle.js.test.interop.ObjectIdentityTest
  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.js.test.interop.ObjectIdentityTest this
         0: .line 76
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/js/test/interop/ObjectIdentityTest;

  public void proxyObjectIdentity();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=8, args_size=1
        start local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
         0: .line 80
            aconst_null
            astore 1
            aconst_null
            astore 2
         1: iconst_0
            anewarray java.lang.String
            invokestatic com.oracle.truffle.js.test.JSTest.newContextBuilder:([Ljava/lang/String;)Lorg/graalvm/polyglot/Context$Builder;
            invokevirtual org.graalvm.polyglot.Context$Builder.build:()Lorg/graalvm/polyglot/Context;
            astore 3 /* context */
        start local 3 // org.graalvm.polyglot.Context context
         2: .line 81
            ldc "key"
            bipush 42
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokestatic java.util.Collections.singletonMap:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/util/Map;
            invokestatic org.graalvm.polyglot.proxy.ProxyObject.fromMap:(Ljava/util/Map;)Lorg/graalvm/polyglot/proxy/ProxyObject;
            astore 4 /* proxy1 */
        start local 4 // org.graalvm.polyglot.proxy.ProxyObject proxy1
         3: .line 82
            ldc "key"
            bipush 42
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokestatic java.util.Collections.singletonMap:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/util/Map;
            invokestatic org.graalvm.polyglot.proxy.ProxyObject.fromMap:(Ljava/util/Map;)Lorg/graalvm/polyglot/proxy/ProxyObject;
            astore 5 /* proxy2 */
        start local 5 // org.graalvm.polyglot.proxy.ProxyObject proxy2
         4: .line 84
            aload 3 /* context */
            ldc "js"
            ldc "(function(a, b){return a == b;})"
            invokevirtual org.graalvm.polyglot.Context.eval:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Value;
            astore 6 /* equals */
        start local 6 // org.graalvm.polyglot.Value equals
         5: .line 85
            aload 3 /* context */
            ldc "js"
            ldc "(function(a, b){return a === b;})"
            invokevirtual org.graalvm.polyglot.Context.eval:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Value;
            astore 7 /* identical */
        start local 7 // org.graalvm.polyglot.Value identical
         6: .line 87
            aload 6 /* equals */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* proxy1 */
            aastore
            dup
            iconst_1
            aload 4 /* proxy1 */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
         7: .line 88
            aload 7 /* identical */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* proxy1 */
            aastore
            dup
            iconst_1
            aload 4 /* proxy1 */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
         8: .line 89
            aload 6 /* equals */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* proxy1 */
            aastore
            dup
            iconst_1
            aload 5 /* proxy2 */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
         9: .line 90
            aload 7 /* identical */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* proxy1 */
            aastore
            dup
            iconst_1
            aload 5 /* proxy2 */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
        end local 7 // org.graalvm.polyglot.Value identical
        end local 6 // org.graalvm.polyglot.Value equals
        end local 5 // org.graalvm.polyglot.proxy.ProxyObject proxy2
        end local 4 // org.graalvm.polyglot.proxy.ProxyObject proxy1
        10: .line 91
            aload 3 /* context */
            ifnull 16
            aload 3 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
            goto 16
      StackMap locals: com.oracle.truffle.js.test.interop.ObjectIdentityTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context
      StackMap stack: java.lang.Throwable
        11: astore 1
            aload 3 /* context */
            ifnull 12
            aload 3 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
        end local 3 // org.graalvm.polyglot.Context context
      StackMap locals:
      StackMap stack:
        12: aload 1
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        13: astore 2
            aload 1
            ifnonnull 14
            aload 2
            astore 1
            goto 15
      StackMap locals:
      StackMap stack:
        14: aload 1
            aload 2
            if_acmpeq 15
            aload 1
            aload 2
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        15: aload 1
            athrow
        16: .line 92
      StackMap locals:
      StackMap stack:
            return
        end local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   17     0       this  Lcom/oracle/truffle/js/test/interop/ObjectIdentityTest;
            2   12     3    context  Lorg/graalvm/polyglot/Context;
            3   10     4     proxy1  Lorg/graalvm/polyglot/proxy/ProxyObject;
            4   10     5     proxy2  Lorg/graalvm/polyglot/proxy/ProxyObject;
            5   10     6     equals  Lorg/graalvm/polyglot/Value;
            6   10     7  identical  Lorg/graalvm/polyglot/Value;
      Exception table:
        from    to  target  type
           2    10      11  any
           1    13      13  any
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public void mixedObjectIdentity();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=8, args_size=1
        start local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
         0: .line 96
            aconst_null
            astore 1
            aconst_null
            astore 2
         1: iconst_0
            anewarray java.lang.String
            invokestatic com.oracle.truffle.js.test.JSTest.newContextBuilder:([Ljava/lang/String;)Lorg/graalvm/polyglot/Context$Builder;
            invokevirtual org.graalvm.polyglot.Context$Builder.build:()Lorg/graalvm/polyglot/Context;
            astore 3 /* context */
        start local 3 // org.graalvm.polyglot.Context context
         2: .line 97
            ldc "key"
            bipush 42
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokestatic java.util.Collections.singletonMap:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/util/Map;
            invokestatic org.graalvm.polyglot.proxy.ProxyObject.fromMap:(Ljava/util/Map;)Lorg/graalvm/polyglot/proxy/ProxyObject;
            astore 4 /* proxy */
        start local 4 // org.graalvm.polyglot.proxy.ProxyObject proxy
         3: .line 98
            aload 3 /* context */
            ldc "js"
            ldc "({})"
            invokevirtual org.graalvm.polyglot.Context.eval:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Value;
            astore 5 /* jsobj */
        start local 5 // org.graalvm.polyglot.Value jsobj
         4: .line 100
            aload 3 /* context */
            ldc "js"
            ldc "(function(a, b){return a == b;})"
            invokevirtual org.graalvm.polyglot.Context.eval:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Value;
            astore 6 /* equals */
        start local 6 // org.graalvm.polyglot.Value equals
         5: .line 101
            aload 3 /* context */
            ldc "js"
            ldc "(function(a, b){return a === b;})"
            invokevirtual org.graalvm.polyglot.Context.eval:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Value;
            astore 7 /* identical */
        start local 7 // org.graalvm.polyglot.Value identical
         6: .line 103
            aload 6 /* equals */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* proxy */
            aastore
            dup
            iconst_1
            aload 5 /* jsobj */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
         7: .line 104
            aload 7 /* identical */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* proxy */
            aastore
            dup
            iconst_1
            aload 5 /* jsobj */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
         8: .line 105
            aload 6 /* equals */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 5 /* jsobj */
            aastore
            dup
            iconst_1
            aload 4 /* proxy */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
         9: .line 106
            aload 7 /* identical */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 5 /* jsobj */
            aastore
            dup
            iconst_1
            aload 4 /* proxy */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
        10: .line 108
            aload 6 /* equals */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* proxy */
            aastore
            dup
            iconst_1
            aload 4 /* proxy */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        11: .line 109
            aload 7 /* identical */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* proxy */
            aastore
            dup
            iconst_1
            aload 4 /* proxy */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        12: .line 110
            aload 6 /* equals */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 5 /* jsobj */
            aastore
            dup
            iconst_1
            aload 5 /* jsobj */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        13: .line 111
            aload 7 /* identical */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 5 /* jsobj */
            aastore
            dup
            iconst_1
            aload 5 /* jsobj */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        end local 7 // org.graalvm.polyglot.Value identical
        end local 6 // org.graalvm.polyglot.Value equals
        end local 5 // org.graalvm.polyglot.Value jsobj
        end local 4 // org.graalvm.polyglot.proxy.ProxyObject proxy
        14: .line 112
            aload 3 /* context */
            ifnull 20
            aload 3 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
            goto 20
      StackMap locals: com.oracle.truffle.js.test.interop.ObjectIdentityTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context
      StackMap stack: java.lang.Throwable
        15: astore 1
            aload 3 /* context */
            ifnull 16
            aload 3 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
        end local 3 // org.graalvm.polyglot.Context context
      StackMap locals:
      StackMap stack:
        16: aload 1
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        17: astore 2
            aload 1
            ifnonnull 18
            aload 2
            astore 1
            goto 19
      StackMap locals:
      StackMap stack:
        18: aload 1
            aload 2
            if_acmpeq 19
            aload 1
            aload 2
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        19: aload 1
            athrow
        20: .line 113
      StackMap locals:
      StackMap stack:
            return
        end local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   21     0       this  Lcom/oracle/truffle/js/test/interop/ObjectIdentityTest;
            2   16     3    context  Lorg/graalvm/polyglot/Context;
            3   14     4      proxy  Lorg/graalvm/polyglot/proxy/ProxyObject;
            4   14     5      jsobj  Lorg/graalvm/polyglot/Value;
            5   14     6     equals  Lorg/graalvm/polyglot/Value;
            6   14     7  identical  Lorg/graalvm/polyglot/Value;
      Exception table:
        from    to  target  type
           2    14      15  any
           1    17      17  any
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public void foreignNullIdentity();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=9, args_size=1
        start local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
         0: .line 117
            aconst_null
            astore 1
            aconst_null
            astore 2
         1: iconst_0
            anewarray java.lang.String
            invokestatic com.oracle.truffle.js.test.JSTest.newContextBuilder:([Ljava/lang/String;)Lorg/graalvm/polyglot/Context$Builder;
            invokevirtual org.graalvm.polyglot.Context$Builder.build:()Lorg/graalvm/polyglot/Context;
            astore 3 /* context */
        start local 3 // org.graalvm.polyglot.Context context
         2: .line 118
            new com.oracle.truffle.js.test.polyglot.ForeignNull
            dup
            invokespecial com.oracle.truffle.js.test.polyglot.ForeignNull.<init>:()V
            astore 4 /* null1 */
        start local 4 // java.lang.Object null1
         3: .line 119
            new com.oracle.truffle.js.test.polyglot.ForeignNull
            dup
            invokespecial com.oracle.truffle.js.test.polyglot.ForeignNull.<init>:()V
            astore 5 /* null2 */
        start local 5 // java.lang.Object null2
         4: .line 120
            aload 3 /* context */
            ldc "js"
            ldc "null"
            invokevirtual org.graalvm.polyglot.Context.eval:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Value;
            astore 6 /* jsnull */
        start local 6 // org.graalvm.polyglot.Value jsnull
         5: .line 122
            aload 3 /* context */
            ldc "js"
            ldc "(function(a, b){return a == b;})"
            invokevirtual org.graalvm.polyglot.Context.eval:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Value;
            astore 7 /* equals */
        start local 7 // org.graalvm.polyglot.Value equals
         6: .line 123
            aload 3 /* context */
            ldc "js"
            ldc "(function(a, b){return a === b;})"
            invokevirtual org.graalvm.polyglot.Context.eval:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Value;
            astore 8 /* identical */
        start local 8 // org.graalvm.polyglot.Value identical
         7: .line 125
            aload 7 /* equals */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* null1 */
            aastore
            dup
            iconst_1
            aload 4 /* null1 */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
         8: .line 126
            aload 8 /* identical */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* null1 */
            aastore
            dup
            iconst_1
            aload 4 /* null1 */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
         9: .line 127
            aload 7 /* equals */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* null1 */
            aastore
            dup
            iconst_1
            aload 5 /* null2 */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        10: .line 128
            aload 8 /* identical */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* null1 */
            aastore
            dup
            iconst_1
            aload 5 /* null2 */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        11: .line 130
            aload 7 /* equals */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* null1 */
            aastore
            dup
            iconst_1
            aload 6 /* jsnull */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        12: .line 131
            aload 8 /* identical */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* null1 */
            aastore
            dup
            iconst_1
            aload 6 /* jsnull */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        13: .line 132
            aload 7 /* equals */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 6 /* jsnull */
            aastore
            dup
            iconst_1
            aload 4 /* null1 */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        14: .line 133
            aload 8 /* identical */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 6 /* jsnull */
            aastore
            dup
            iconst_1
            aload 4 /* null1 */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        end local 8 // org.graalvm.polyglot.Value identical
        end local 7 // org.graalvm.polyglot.Value equals
        end local 6 // org.graalvm.polyglot.Value jsnull
        end local 5 // java.lang.Object null2
        end local 4 // java.lang.Object null1
        15: .line 134
            aload 3 /* context */
            ifnull 21
            aload 3 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
            goto 21
      StackMap locals: com.oracle.truffle.js.test.interop.ObjectIdentityTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context
      StackMap stack: java.lang.Throwable
        16: astore 1
            aload 3 /* context */
            ifnull 17
            aload 3 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
        end local 3 // org.graalvm.polyglot.Context context
      StackMap locals:
      StackMap stack:
        17: aload 1
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        18: astore 2
            aload 1
            ifnonnull 19
            aload 2
            astore 1
            goto 20
      StackMap locals:
      StackMap stack:
        19: aload 1
            aload 2
            if_acmpeq 20
            aload 1
            aload 2
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        20: aload 1
            athrow
        21: .line 135
      StackMap locals:
      StackMap stack:
            return
        end local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   22     0       this  Lcom/oracle/truffle/js/test/interop/ObjectIdentityTest;
            2   17     3    context  Lorg/graalvm/polyglot/Context;
            3   15     4      null1  Ljava/lang/Object;
            4   15     5      null2  Ljava/lang/Object;
            5   15     6     jsnull  Lorg/graalvm/polyglot/Value;
            6   15     7     equals  Lorg/graalvm/polyglot/Value;
            7   15     8  identical  Lorg/graalvm/polyglot/Value;
      Exception table:
        from    to  target  type
           2    15      16  any
           1    18      18  any
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public void testForeignObjectWithoutIdentity();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=8, args_size=1
        start local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
         0: .line 139
            aconst_null
            astore 1
            aconst_null
            astore 2
         1: iconst_0
            anewarray java.lang.String
            invokestatic com.oracle.truffle.js.test.JSTest.newContextBuilder:([Ljava/lang/String;)Lorg/graalvm/polyglot/Context$Builder;
            invokevirtual org.graalvm.polyglot.Context$Builder.build:()Lorg/graalvm/polyglot/Context;
            astore 3 /* context */
        start local 3 // org.graalvm.polyglot.Context context
         2: .line 140
            bipush 42
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokestatic com.oracle.truffle.js.test.polyglot.ForeignBoxedObject.createNew:(Ljava/lang/Object;)Lcom/oracle/truffle/api/object/DynamicObject;
            astore 4 /* value1 */
        start local 4 // java.lang.Object value1
         3: .line 141
            bipush 42
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokestatic com.oracle.truffle.js.test.polyglot.ForeignBoxedObject.createNew:(Ljava/lang/Object;)Lcom/oracle/truffle/api/object/DynamicObject;
            astore 5 /* value2 */
        start local 5 // java.lang.Object value2
         4: .line 143
            aload 3 /* context */
            ldc "js"
            ldc "(function(a, b){return a == b;})"
            invokevirtual org.graalvm.polyglot.Context.eval:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Value;
            astore 6 /* equals */
        start local 6 // org.graalvm.polyglot.Value equals
         5: .line 144
            aload 3 /* context */
            ldc "js"
            ldc "(function(a, b){return a === b;})"
            invokevirtual org.graalvm.polyglot.Context.eval:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Value;
            astore 7 /* identical */
        start local 7 // org.graalvm.polyglot.Value identical
         6: .line 147
            aload 6 /* equals */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* value1 */
            aastore
            dup
            iconst_1
            aload 4 /* value1 */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
         7: .line 148
            aload 6 /* equals */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* value1 */
            aastore
            dup
            iconst_1
            aload 5 /* value2 */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
         8: .line 151
            aload 7 /* identical */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* value1 */
            aastore
            dup
            iconst_1
            aload 4 /* value1 */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
         9: .line 152
            aload 7 /* identical */
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* value1 */
            aastore
            dup
            iconst_1
            aload 5 /* value2 */
            aastore
            invokevirtual org.graalvm.polyglot.Value.execute:([Ljava/lang/Object;)Lorg/graalvm/polyglot/Value;
            invokevirtual org.graalvm.polyglot.Value.asBoolean:()Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
        end local 7 // org.graalvm.polyglot.Value identical
        end local 6 // org.graalvm.polyglot.Value equals
        end local 5 // java.lang.Object value2
        end local 4 // java.lang.Object value1
        10: .line 153
            aload 3 /* context */
            ifnull 16
            aload 3 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
            goto 16
      StackMap locals: com.oracle.truffle.js.test.interop.ObjectIdentityTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context
      StackMap stack: java.lang.Throwable
        11: astore 1
            aload 3 /* context */
            ifnull 12
            aload 3 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
        end local 3 // org.graalvm.polyglot.Context context
      StackMap locals:
      StackMap stack:
        12: aload 1
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        13: astore 2
            aload 1
            ifnonnull 14
            aload 2
            astore 1
            goto 15
      StackMap locals:
      StackMap stack:
        14: aload 1
            aload 2
            if_acmpeq 15
            aload 1
            aload 2
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        15: aload 1
            athrow
        16: .line 154
      StackMap locals:
      StackMap stack:
            return
        end local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   17     0       this  Lcom/oracle/truffle/js/test/interop/ObjectIdentityTest;
            2   12     3    context  Lorg/graalvm/polyglot/Context;
            3   10     4     value1  Ljava/lang/Object;
            4   10     5     value2  Ljava/lang/Object;
            5   10     6     equals  Lorg/graalvm/polyglot/Value;
            6   10     7  identical  Lorg/graalvm/polyglot/Value;
      Exception table:
        from    to  target  type
           2    10      11  any
           1    13      13  any
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public void testJSObjectIdentity();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=7, args_size=1
        start local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
         0: .line 158
            invokestatic com.oracle.truffle.api.interop.InteropLibrary.getUncached:()Lcom/oracle/truffle/api/interop/InteropLibrary;
            astore 1 /* interop */
        start local 1 // com.oracle.truffle.api.interop.InteropLibrary interop
         1: .line 159
            aconst_null
            astore 2
            aconst_null
            astore 3
         2: new com.oracle.truffle.js.test.TestHelper
            dup
            invokespecial com.oracle.truffle.js.test.TestHelper.<init>:()V
            astore 4 /* testHelper */
        start local 4 // com.oracle.truffle.js.test.TestHelper testHelper
         3: .line 160
            aload 4 /* testHelper */
            ldc "({})"
            invokevirtual com.oracle.truffle.js.test.TestHelper.runNoPolyglot:(Ljava/lang/String;)Ljava/lang/Object;
            astore 5 /* jsobj1 */
        start local 5 // java.lang.Object jsobj1
         4: .line 161
            aload 4 /* testHelper */
            ldc "({})"
            invokevirtual com.oracle.truffle.js.test.TestHelper.runNoPolyglot:(Ljava/lang/String;)Ljava/lang/Object;
            astore 6 /* jsobj2 */
        start local 6 // java.lang.Object jsobj2
         5: .line 163
            aload 1 /* interop */
            aload 5 /* jsobj1 */
            aload 5 /* jsobj1 */
            aload 1 /* interop */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isIdentical:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
         6: .line 164
            aload 1 /* interop */
            aload 5 /* jsobj1 */
            aload 6 /* jsobj2 */
            aload 1 /* interop */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isIdentical:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
        end local 6 // java.lang.Object jsobj2
        end local 5 // java.lang.Object jsobj1
         7: .line 165
            aload 4 /* testHelper */
            ifnull 13
            aload 4 /* testHelper */
            invokevirtual com.oracle.truffle.js.test.TestHelper.close:()V
            goto 13
      StackMap locals: com.oracle.truffle.js.test.interop.ObjectIdentityTest com.oracle.truffle.api.interop.InteropLibrary java.lang.Throwable java.lang.Throwable com.oracle.truffle.js.test.TestHelper
      StackMap stack: java.lang.Throwable
         8: astore 2
            aload 4 /* testHelper */
            ifnull 9
            aload 4 /* testHelper */
            invokevirtual com.oracle.truffle.js.test.TestHelper.close:()V
        end local 4 // com.oracle.truffle.js.test.TestHelper testHelper
      StackMap locals:
      StackMap stack:
         9: aload 2
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        10: astore 3
            aload 2
            ifnonnull 11
            aload 3
            astore 2
            goto 12
      StackMap locals:
      StackMap stack:
        11: aload 2
            aload 3
            if_acmpeq 12
            aload 2
            aload 3
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        12: aload 2
            athrow
        13: .line 166
      StackMap locals:
      StackMap stack:
            return
        end local 1 // com.oracle.truffle.api.interop.InteropLibrary interop
        end local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   14     0        this  Lcom/oracle/truffle/js/test/interop/ObjectIdentityTest;
            1   14     1     interop  Lcom/oracle/truffle/api/interop/InteropLibrary;
            3    9     4  testHelper  Lcom/oracle/truffle/js/test/TestHelper;
            4    7     5      jsobj1  Ljava/lang/Object;
            5    7     6      jsobj2  Ljava/lang/Object;
      Exception table:
        from    to  target  type
           3     7       8  any
           2    10      10  any
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public void testJSErrorIdentity();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=7, args_size=1
        start local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
         0: .line 170
            aconst_null
            astore 1
            aconst_null
            astore 2
         1: iconst_0
            anewarray java.lang.String
            invokestatic com.oracle.truffle.js.test.JSTest.newContextBuilder:([Ljava/lang/String;)Lorg/graalvm/polyglot/Context$Builder;
            invokevirtual org.graalvm.polyglot.Context$Builder.build:()Lorg/graalvm/polyglot/Context;
            astore 3 /* context */
        start local 3 // org.graalvm.polyglot.Context context
         2: .line 171
            aload 3 /* context */
            ldc "js"
            ldc "try { throw new Error('expected'); } catch (e) { e }"
            invokevirtual org.graalvm.polyglot.Context.eval:(Ljava/lang/String;Ljava/lang/CharSequence;)Lorg/graalvm/polyglot/Value;
            astore 4 /* error */
        start local 4 // org.graalvm.polyglot.Value error
         3: .line 172
            aload 4 /* error */
            invokevirtual org.graalvm.polyglot.Value.toString:()Ljava/lang/String;
            aload 4 /* error */
            invokevirtual org.graalvm.polyglot.Value.isException:()Z
            invokestatic org.junit.Assert.assertTrue:(Ljava/lang/String;Z)V
         4: .line 174
            aload 4 /* error */
            invokevirtual org.graalvm.polyglot.Value.throwException:()Ljava/lang/RuntimeException;
            pop
         5: .line 175
            ldc "should have thrown"
            invokestatic org.junit.Assert.fail:(Ljava/lang/String;)V
         6: .line 176
            goto 10
      StackMap locals: com.oracle.truffle.js.test.interop.ObjectIdentityTest java.lang.Throwable java.lang.Throwable org.graalvm.polyglot.Context org.graalvm.polyglot.Value
      StackMap stack: org.graalvm.polyglot.PolyglotException
         7: astore 5 /* ex */
        start local 5 // org.graalvm.polyglot.PolyglotException ex
         8: .line 177
            aload 5 /* ex */
            invokevirtual org.graalvm.polyglot.PolyglotException.getGuestObject:()Lorg/graalvm/polyglot/Value;
            astore 6 /* exception */
        start local 6 // org.graalvm.polyglot.Value exception
         9: .line 178
            ldc "Exception and Error object have the same identity"
            aload 6 /* exception */
            aload 4 /* error */
            invokevirtual org.graalvm.polyglot.Value.equals:(Ljava/lang/Object;)Z
            invokestatic org.junit.Assert.assertTrue:(Ljava/lang/String;Z)V
        end local 6 // org.graalvm.polyglot.Value exception
        end local 5 // org.graalvm.polyglot.PolyglotException ex
        end local 4 // org.graalvm.polyglot.Value error
        10: .line 180
      StackMap locals:
      StackMap stack:
            aload 3 /* context */
            ifnull 16
            aload 3 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
            goto 16
      StackMap locals:
      StackMap stack: java.lang.Throwable
        11: astore 1
            aload 3 /* context */
            ifnull 12
            aload 3 /* context */
            invokevirtual org.graalvm.polyglot.Context.close:()V
        end local 3 // org.graalvm.polyglot.Context context
      StackMap locals:
      StackMap stack:
        12: aload 1
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        13: astore 2
            aload 1
            ifnonnull 14
            aload 2
            astore 1
            goto 15
      StackMap locals:
      StackMap stack:
        14: aload 1
            aload 2
            if_acmpeq 15
            aload 1
            aload 2
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        15: aload 1
            athrow
        16: .line 181
      StackMap locals:
      StackMap stack:
            return
        end local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   17     0       this  Lcom/oracle/truffle/js/test/interop/ObjectIdentityTest;
            2   12     3    context  Lorg/graalvm/polyglot/Context;
            3   10     4      error  Lorg/graalvm/polyglot/Value;
            8   10     5         ex  Lorg/graalvm/polyglot/PolyglotException;
            9   10     6  exception  Lorg/graalvm/polyglot/Value;
      Exception table:
        from    to  target  type
           4     6       7  Class org.graalvm.polyglot.PolyglotException
           2    10      11  any
           1    13      13  any
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public void testInteropFunctionIdentity();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=9, args_size=1
        start local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
         0: .line 185
            invokestatic com.oracle.truffle.api.interop.InteropLibrary.getUncached:()Lcom/oracle/truffle/api/interop/InteropLibrary;
            astore 1 /* interop */
        start local 1 // com.oracle.truffle.api.interop.InteropLibrary interop
         1: .line 186
            aconst_null
            astore 2
            aconst_null
            astore 3
         2: new com.oracle.truffle.js.test.TestHelper
            dup
            invokespecial com.oracle.truffle.js.test.TestHelper.<init>:()V
            astore 4 /* testHelper */
        start local 4 // com.oracle.truffle.js.test.TestHelper testHelper
         3: .line 187
            aload 4 /* testHelper */
            invokevirtual com.oracle.truffle.js.test.TestHelper.getPolyglotContext:()Lorg/graalvm/polyglot/Context;
            invokevirtual org.graalvm.polyglot.Context.enter:()V
         4: .line 189
            aload 4 /* testHelper */
            ldc "(function(){})"
            invokevirtual com.oracle.truffle.js.test.TestHelper.runNoPolyglot:(Ljava/lang/String;)Ljava/lang/Object;
            astore 5 /* jsfun */
        start local 5 // java.lang.Object jsfun
         5: .line 190
            aload 4 /* testHelper */
            ldc "({})"
            invokevirtual com.oracle.truffle.js.test.TestHelper.runNoPolyglot:(Ljava/lang/String;)Ljava/lang/Object;
            astore 6 /* jsobj */
        start local 6 // java.lang.Object jsobj
         6: .line 191
            invokestatic com.oracle.truffle.js.nodes.interop.ExportValueNode.getUncached:()Lcom/oracle/truffle/js/nodes/interop/ExportValueNode;
            astore 7 /* exportValueNode */
        start local 7 // com.oracle.truffle.js.nodes.interop.ExportValueNode exportValueNode
         7: .line 192
            aload 7 /* exportValueNode */
            aload 5 /* jsfun */
            aload 6 /* jsobj */
            iconst_1
            invokevirtual com.oracle.truffle.js.nodes.interop.ExportValueNode.execute:(Ljava/lang/Object;Ljava/lang/Object;Z)Ljava/lang/Object;
            astore 8 /* interopBoundFunction */
        start local 8 // java.lang.Object interopBoundFunction
         8: .line 193
            aload 8 /* interopBoundFunction */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            aload 8 /* interopBoundFunction */
            instanceof com.oracle.truffle.js.runtime.interop.InteropBoundFunction
            invokestatic org.junit.Assert.assertTrue:(Ljava/lang/String;Z)V
         9: .line 194
            aload 1 /* interop */
            aload 8 /* interopBoundFunction */
            aload 5 /* jsfun */
            aload 1 /* interop */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isIdentical:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        10: .line 195
            aload 1 /* interop */
            aload 5 /* jsfun */
            aload 8 /* interopBoundFunction */
            aload 1 /* interop */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isIdentical:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        11: .line 197
            aload 4 /* testHelper */
            invokevirtual com.oracle.truffle.js.test.TestHelper.getPolyglotContext:()Lorg/graalvm/polyglot/Context;
            invokevirtual org.graalvm.polyglot.Context.leave:()V
        end local 8 // java.lang.Object interopBoundFunction
        end local 7 // com.oracle.truffle.js.nodes.interop.ExportValueNode exportValueNode
        end local 6 // java.lang.Object jsobj
        end local 5 // java.lang.Object jsfun
        12: .line 198
            aload 4 /* testHelper */
            ifnull 18
            aload 4 /* testHelper */
            invokevirtual com.oracle.truffle.js.test.TestHelper.close:()V
            goto 18
      StackMap locals: com.oracle.truffle.js.test.interop.ObjectIdentityTest com.oracle.truffle.api.interop.InteropLibrary java.lang.Throwable java.lang.Throwable com.oracle.truffle.js.test.TestHelper
      StackMap stack: java.lang.Throwable
        13: astore 2
            aload 4 /* testHelper */
            ifnull 14
            aload 4 /* testHelper */
            invokevirtual com.oracle.truffle.js.test.TestHelper.close:()V
        end local 4 // com.oracle.truffle.js.test.TestHelper testHelper
      StackMap locals:
      StackMap stack:
        14: aload 2
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        15: astore 3
            aload 2
            ifnonnull 16
            aload 3
            astore 2
            goto 17
      StackMap locals:
      StackMap stack:
        16: aload 2
            aload 3
            if_acmpeq 17
            aload 2
            aload 3
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        17: aload 2
            athrow
        18: .line 199
      StackMap locals:
      StackMap stack:
            return
        end local 1 // com.oracle.truffle.api.interop.InteropLibrary interop
        end local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0   19     0                  this  Lcom/oracle/truffle/js/test/interop/ObjectIdentityTest;
            1   19     1               interop  Lcom/oracle/truffle/api/interop/InteropLibrary;
            3   14     4            testHelper  Lcom/oracle/truffle/js/test/TestHelper;
            5   12     5                 jsfun  Ljava/lang/Object;
            6   12     6                 jsobj  Ljava/lang/Object;
            7   12     7       exportValueNode  Lcom/oracle/truffle/js/nodes/interop/ExportValueNode;
            8   12     8  interopBoundFunction  Ljava/lang/Object;
      Exception table:
        from    to  target  type
           3    12      13  any
           2    15      15  any
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public void testThrownIdentitylessValue();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=9, args_size=1
        start local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
         0: .line 203
            invokestatic com.oracle.truffle.api.interop.InteropLibrary.getUncached:()Lcom/oracle/truffle/api/interop/InteropLibrary;
            astore 1 /* interop */
        start local 1 // com.oracle.truffle.api.interop.InteropLibrary interop
         1: .line 204
            aconst_null
            astore 2
            aconst_null
            astore 3
         2: new com.oracle.truffle.js.test.TestHelper
            dup
            invokespecial com.oracle.truffle.js.test.TestHelper.<init>:()V
            astore 4 /* testHelper */
        start local 4 // com.oracle.truffle.js.test.TestHelper testHelper
         3: .line 205
            aload 4 /* testHelper */
            invokevirtual com.oracle.truffle.js.test.TestHelper.getPolyglotContext:()Lorg/graalvm/polyglot/Context;
            invokevirtual org.graalvm.polyglot.Context.enter:()V
         4: .line 207
            aconst_null
            astore 5 /* value */
        start local 5 // java.lang.Object value
         5: .line 208
            aconst_null
            astore 6 /* ex1 */
        start local 6 // java.lang.Object ex1
         6: .line 209
            aconst_null
            astore 7 /* ex2 */
        start local 7 // java.lang.Object ex2
         7: .line 211
            aload 4 /* testHelper */
            ldc "throw 42;"
            invokevirtual com.oracle.truffle.js.test.TestHelper.runNoPolyglot:(Ljava/lang/String;)Ljava/lang/Object;
            pop
         8: .line 212
            ldc "should have thrown"
            invokestatic org.junit.Assert.fail:(Ljava/lang/String;)V
         9: .line 213
            goto 13
      StackMap locals: com.oracle.truffle.js.test.interop.ObjectIdentityTest com.oracle.truffle.api.interop.InteropLibrary java.lang.Throwable java.lang.Throwable com.oracle.truffle.js.test.TestHelper java.lang.Object java.lang.Object java.lang.Object
      StackMap stack: com.oracle.truffle.js.runtime.UserScriptException
        10: astore 8 /* ex */
        start local 8 // com.oracle.truffle.js.runtime.UserScriptException ex
        11: .line 214
            aload 8 /* ex */
            invokevirtual com.oracle.truffle.js.runtime.UserScriptException.getErrorObject:()Ljava/lang/Object;
            astore 5 /* value */
        12: .line 215
            aload 8 /* ex */
            astore 6 /* ex1 */
        end local 8 // com.oracle.truffle.js.runtime.UserScriptException ex
        13: .line 217
      StackMap locals:
      StackMap stack:
            aload 1 /* interop */
            aload 5 /* value */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.hasIdentity:(Ljava/lang/Object;)Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
        14: .line 218
            aload 1 /* interop */
            aload 6 /* ex1 */
            aload 5 /* value */
            aload 1 /* interop */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isIdentical:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
        15: .line 219
            aload 1 /* interop */
            aload 5 /* value */
            aload 6 /* ex1 */
            aload 1 /* interop */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isIdentical:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
        16: .line 221
            aload 4 /* testHelper */
            ldc "throw 42;"
            invokevirtual com.oracle.truffle.js.test.TestHelper.runNoPolyglot:(Ljava/lang/String;)Ljava/lang/Object;
            pop
        17: .line 222
            ldc "should have thrown"
            invokestatic org.junit.Assert.fail:(Ljava/lang/String;)V
        18: .line 223
            goto 22
      StackMap locals:
      StackMap stack: com.oracle.truffle.js.runtime.UserScriptException
        19: astore 8 /* ex */
        start local 8 // com.oracle.truffle.js.runtime.UserScriptException ex
        20: .line 224
            aload 8 /* ex */
            astore 7 /* ex2 */
        21: .line 225
            aload 5 /* value */
            aload 8 /* ex */
            invokevirtual com.oracle.truffle.js.runtime.UserScriptException.getErrorObject:()Ljava/lang/Object;
            invokestatic org.junit.Assert.assertSame:(Ljava/lang/Object;Ljava/lang/Object;)V
        end local 8 // com.oracle.truffle.js.runtime.UserScriptException ex
        22: .line 227
      StackMap locals:
      StackMap stack:
            aload 6 /* ex1 */
            aload 7 /* ex2 */
            invokestatic org.junit.Assert.assertNotSame:(Ljava/lang/Object;Ljava/lang/Object;)V
        23: .line 228
            aload 1 /* interop */
            aload 7 /* ex2 */
            aload 5 /* value */
            aload 1 /* interop */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isIdentical:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
        24: .line 229
            aload 1 /* interop */
            aload 5 /* value */
            aload 7 /* ex2 */
            aload 1 /* interop */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isIdentical:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
        25: .line 230
            aload 1 /* interop */
            aload 6 /* ex1 */
            aload 7 /* ex2 */
            aload 1 /* interop */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isIdentical:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
        26: .line 232
            aload 4 /* testHelper */
            ldc "try { throw new Error('expected'); } catch (e) { e }"
            invokevirtual com.oracle.truffle.js.test.TestHelper.runNoPolyglot:(Ljava/lang/String;)Ljava/lang/Object;
            astore 8 /* jserror */
        start local 8 // java.lang.Object jserror
        27: .line 233
            aload 1 /* interop */
            aload 8 /* jserror */
            aload 6 /* ex1 */
            aload 1 /* interop */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isIdentical:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
        28: .line 235
            aload 4 /* testHelper */
            invokevirtual com.oracle.truffle.js.test.TestHelper.getPolyglotContext:()Lorg/graalvm/polyglot/Context;
            invokevirtual org.graalvm.polyglot.Context.leave:()V
        end local 8 // java.lang.Object jserror
        end local 7 // java.lang.Object ex2
        end local 6 // java.lang.Object ex1
        end local 5 // java.lang.Object value
        29: .line 236
            aload 4 /* testHelper */
            ifnull 35
            aload 4 /* testHelper */
            invokevirtual com.oracle.truffle.js.test.TestHelper.close:()V
            goto 35
      StackMap locals: com.oracle.truffle.js.test.interop.ObjectIdentityTest com.oracle.truffle.api.interop.InteropLibrary java.lang.Throwable java.lang.Throwable com.oracle.truffle.js.test.TestHelper
      StackMap stack: java.lang.Throwable
        30: astore 2
            aload 4 /* testHelper */
            ifnull 31
            aload 4 /* testHelper */
            invokevirtual com.oracle.truffle.js.test.TestHelper.close:()V
        end local 4 // com.oracle.truffle.js.test.TestHelper testHelper
      StackMap locals:
      StackMap stack:
        31: aload 2
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        32: astore 3
            aload 2
            ifnonnull 33
            aload 3
            astore 2
            goto 34
      StackMap locals:
      StackMap stack:
        33: aload 2
            aload 3
            if_acmpeq 34
            aload 2
            aload 3
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        34: aload 2
            athrow
        35: .line 237
      StackMap locals:
      StackMap stack:
            return
        end local 1 // com.oracle.truffle.api.interop.InteropLibrary interop
        end local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   36     0        this  Lcom/oracle/truffle/js/test/interop/ObjectIdentityTest;
            1   36     1     interop  Lcom/oracle/truffle/api/interop/InteropLibrary;
            3   31     4  testHelper  Lcom/oracle/truffle/js/test/TestHelper;
            5   29     5       value  Ljava/lang/Object;
            6   29     6         ex1  Ljava/lang/Object;
            7   29     7         ex2  Ljava/lang/Object;
           11   13     8          ex  Lcom/oracle/truffle/js/runtime/UserScriptException;
           20   22     8          ex  Lcom/oracle/truffle/js/runtime/UserScriptException;
           27   29     8     jserror  Ljava/lang/Object;
      Exception table:
        from    to  target  type
           7     9      10  Class com.oracle.truffle.js.runtime.UserScriptException
          16    18      19  Class com.oracle.truffle.js.runtime.UserScriptException
           3    29      30  any
           2    32      32  any
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public void testOneIdentityTwoExceptions();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=9, args_size=1
        start local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
         0: .line 241
            invokestatic com.oracle.truffle.api.interop.InteropLibrary.getUncached:()Lcom/oracle/truffle/api/interop/InteropLibrary;
            astore 1 /* interop */
        start local 1 // com.oracle.truffle.api.interop.InteropLibrary interop
         1: .line 242
            aconst_null
            astore 2
            aconst_null
            astore 3
         2: new com.oracle.truffle.js.test.TestHelper
            dup
            invokespecial com.oracle.truffle.js.test.TestHelper.<init>:()V
            astore 4 /* testHelper */
        start local 4 // com.oracle.truffle.js.test.TestHelper testHelper
         3: .line 243
            aload 4 /* testHelper */
            invokevirtual com.oracle.truffle.js.test.TestHelper.getPolyglotContext:()Lorg/graalvm/polyglot/Context;
            invokevirtual org.graalvm.polyglot.Context.enter:()V
         4: .line 245
            aconst_null
            astore 5 /* value */
        start local 5 // java.lang.Object value
         5: .line 246
            aconst_null
            astore 6 /* ex1 */
        start local 6 // java.lang.Object ex1
         6: .line 247
            aconst_null
            astore 7 /* ex2 */
        start local 7 // java.lang.Object ex2
         7: .line 249
            aload 4 /* testHelper */
            ldc "throw null;"
            invokevirtual com.oracle.truffle.js.test.TestHelper.runNoPolyglot:(Ljava/lang/String;)Ljava/lang/Object;
            pop
         8: .line 250
            ldc "should have thrown"
            invokestatic org.junit.Assert.fail:(Ljava/lang/String;)V
         9: .line 251
            goto 13
      StackMap locals: com.oracle.truffle.js.test.interop.ObjectIdentityTest com.oracle.truffle.api.interop.InteropLibrary java.lang.Throwable java.lang.Throwable com.oracle.truffle.js.test.TestHelper java.lang.Object java.lang.Object java.lang.Object
      StackMap stack: com.oracle.truffle.js.runtime.UserScriptException
        10: astore 8 /* ex */
        start local 8 // com.oracle.truffle.js.runtime.UserScriptException ex
        11: .line 252
            aload 8 /* ex */
            invokevirtual com.oracle.truffle.js.runtime.UserScriptException.getErrorObject:()Ljava/lang/Object;
            astore 5 /* value */
        12: .line 253
            aload 8 /* ex */
            astore 6 /* ex1 */
        end local 8 // com.oracle.truffle.js.runtime.UserScriptException ex
        13: .line 255
      StackMap locals:
      StackMap stack:
            aload 1 /* interop */
            aload 5 /* value */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.hasIdentity:(Ljava/lang/Object;)Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        14: .line 256
            aload 1 /* interop */
            aload 6 /* ex1 */
            aload 5 /* value */
            aload 1 /* interop */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isIdentical:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        15: .line 257
            aload 1 /* interop */
            aload 5 /* value */
            aload 6 /* ex1 */
            aload 1 /* interop */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isIdentical:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        16: .line 259
            aload 4 /* testHelper */
            ldc "throw null;"
            invokevirtual com.oracle.truffle.js.test.TestHelper.runNoPolyglot:(Ljava/lang/String;)Ljava/lang/Object;
            pop
        17: .line 260
            ldc "should have thrown"
            invokestatic org.junit.Assert.fail:(Ljava/lang/String;)V
        18: .line 261
            goto 22
      StackMap locals:
      StackMap stack: com.oracle.truffle.js.runtime.UserScriptException
        19: astore 8 /* ex */
        start local 8 // com.oracle.truffle.js.runtime.UserScriptException ex
        20: .line 262
            aload 8 /* ex */
            astore 7 /* ex2 */
        21: .line 263
            aload 5 /* value */
            aload 8 /* ex */
            invokevirtual com.oracle.truffle.js.runtime.UserScriptException.getErrorObject:()Ljava/lang/Object;
            invokestatic org.junit.Assert.assertSame:(Ljava/lang/Object;Ljava/lang/Object;)V
        end local 8 // com.oracle.truffle.js.runtime.UserScriptException ex
        22: .line 265
      StackMap locals:
      StackMap stack:
            aload 6 /* ex1 */
            aload 7 /* ex2 */
            invokestatic org.junit.Assert.assertNotSame:(Ljava/lang/Object;Ljava/lang/Object;)V
        23: .line 266
            aload 1 /* interop */
            aload 7 /* ex2 */
            aload 5 /* value */
            aload 1 /* interop */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isIdentical:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        24: .line 267
            aload 1 /* interop */
            aload 5 /* value */
            aload 7 /* ex2 */
            aload 1 /* interop */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isIdentical:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        25: .line 268
            aload 1 /* interop */
            aload 6 /* ex1 */
            aload 7 /* ex2 */
            aload 1 /* interop */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isIdentical:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        26: .line 270
            aload 4 /* testHelper */
            ldc "try { throw new Error('expected'); } catch (e) { e }"
            invokevirtual com.oracle.truffle.js.test.TestHelper.runNoPolyglot:(Ljava/lang/String;)Ljava/lang/Object;
            astore 8 /* jserror */
        start local 8 // java.lang.Object jserror
        27: .line 271
            aload 1 /* interop */
            aload 8 /* jserror */
            aload 6 /* ex1 */
            aload 1 /* interop */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isIdentical:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
            invokestatic org.junit.Assert.assertFalse:(Z)V
        28: .line 273
            aload 4 /* testHelper */
            invokevirtual com.oracle.truffle.js.test.TestHelper.getPolyglotContext:()Lorg/graalvm/polyglot/Context;
            invokevirtual org.graalvm.polyglot.Context.leave:()V
        end local 8 // java.lang.Object jserror
        end local 7 // java.lang.Object ex2
        end local 6 // java.lang.Object ex1
        end local 5 // java.lang.Object value
        29: .line 274
            aload 4 /* testHelper */
            ifnull 35
            aload 4 /* testHelper */
            invokevirtual com.oracle.truffle.js.test.TestHelper.close:()V
            goto 35
      StackMap locals: com.oracle.truffle.js.test.interop.ObjectIdentityTest com.oracle.truffle.api.interop.InteropLibrary java.lang.Throwable java.lang.Throwable com.oracle.truffle.js.test.TestHelper
      StackMap stack: java.lang.Throwable
        30: astore 2
            aload 4 /* testHelper */
            ifnull 31
            aload 4 /* testHelper */
            invokevirtual com.oracle.truffle.js.test.TestHelper.close:()V
        end local 4 // com.oracle.truffle.js.test.TestHelper testHelper
      StackMap locals:
      StackMap stack:
        31: aload 2
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        32: astore 3
            aload 2
            ifnonnull 33
            aload 3
            astore 2
            goto 34
      StackMap locals:
      StackMap stack:
        33: aload 2
            aload 3
            if_acmpeq 34
            aload 2
            aload 3
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        34: aload 2
            athrow
        35: .line 275
      StackMap locals:
      StackMap stack:
            return
        end local 1 // com.oracle.truffle.api.interop.InteropLibrary interop
        end local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   36     0        this  Lcom/oracle/truffle/js/test/interop/ObjectIdentityTest;
            1   36     1     interop  Lcom/oracle/truffle/api/interop/InteropLibrary;
            3   31     4  testHelper  Lcom/oracle/truffle/js/test/TestHelper;
            5   29     5       value  Ljava/lang/Object;
            6   29     6         ex1  Ljava/lang/Object;
            7   29     7         ex2  Ljava/lang/Object;
           11   13     8          ex  Lcom/oracle/truffle/js/runtime/UserScriptException;
           20   22     8          ex  Lcom/oracle/truffle/js/runtime/UserScriptException;
           27   29     8     jserror  Ljava/lang/Object;
      Exception table:
        from    to  target  type
           7     9      10  Class com.oracle.truffle.js.runtime.UserScriptException
          16    18      19  Class com.oracle.truffle.js.runtime.UserScriptException
           3    29      30  any
           2    32      32  any
    RuntimeVisibleAnnotations: 
      org.junit.Test()

  public void testIdentityPreservingWrapper();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=7, args_size=1
        start local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
         0: .line 279
            invokestatic com.oracle.truffle.api.interop.InteropLibrary.getUncached:()Lcom/oracle/truffle/api/interop/InteropLibrary;
            astore 1 /* interop */
        start local 1 // com.oracle.truffle.api.interop.InteropLibrary interop
         1: .line 280
            aconst_null
            astore 2
            aconst_null
            astore 3
         2: new com.oracle.truffle.js.test.TestHelper
            dup
            invokespecial com.oracle.truffle.js.test.TestHelper.<init>:()V
            astore 4 /* testHelper */
        start local 4 // com.oracle.truffle.js.test.TestHelper testHelper
         3: .line 281
            aload 4 /* testHelper */
            invokevirtual com.oracle.truffle.js.test.TestHelper.getPolyglotContext:()Lorg/graalvm/polyglot/Context;
            invokevirtual org.graalvm.polyglot.Context.enter:()V
         4: .line 283
            aconst_null
            astore 5 /* err */
        start local 5 // com.oracle.truffle.js.runtime.JSException err
         5: .line 285
            aload 4 /* testHelper */
            ldc "undefined.error"
            invokevirtual com.oracle.truffle.js.test.TestHelper.runNoPolyglot:(Ljava/lang/String;)Ljava/lang/Object;
            pop
         6: .line 286
            ldc "should have thrown"
            invokestatic org.junit.Assert.fail:(Ljava/lang/String;)V
         7: .line 287
            goto 10
      StackMap locals: com.oracle.truffle.js.test.interop.ObjectIdentityTest com.oracle.truffle.api.interop.InteropLibrary java.lang.Throwable java.lang.Throwable com.oracle.truffle.js.test.TestHelper com.oracle.truffle.js.runtime.JSException
      StackMap stack: com.oracle.truffle.js.runtime.JSException
         8: astore 6 /* ex */
        start local 6 // com.oracle.truffle.js.runtime.JSException ex
         9: .line 288
            aload 6 /* ex */
            astore 5 /* err */
        end local 6 // com.oracle.truffle.js.runtime.JSException ex
        10: .line 291
      StackMap locals:
      StackMap stack:
            aload 5 /* err */
            invokevirtual com.oracle.truffle.js.runtime.JSException.getErrorObject:()Lcom/oracle/truffle/api/object/DynamicObject;
            invokestatic org.junit.Assert.assertNull:(Ljava/lang/Object;)V
        11: .line 293
            new com.oracle.truffle.js.test.interop.ObjectIdentityTest$IdentityPreservingWrapper
            dup
            aload 5 /* err */
            invokespecial com.oracle.truffle.js.test.interop.ObjectIdentityTest$IdentityPreservingWrapper.<init>:(Ljava/lang/Object;)V
            astore 6 /* wrapper */
        start local 6 // java.lang.Object wrapper
        12: .line 294
            aload 1 /* interop */
            aload 5 /* err */
            aload 6 /* wrapper */
            aload 1 /* interop */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isIdentical:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        13: .line 295
            aload 1 /* interop */
            aload 5 /* err */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.hasIdentity:(Ljava/lang/Object;)Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        14: .line 296
            aload 1 /* interop */
            aload 6 /* wrapper */
            aload 5 /* err */
            aload 1 /* interop */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isIdentical:(Ljava/lang/Object;Ljava/lang/Object;Lcom/oracle/truffle/api/interop/InteropLibrary;)Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        15: .line 297
            aload 1 /* interop */
            aload 6 /* wrapper */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.hasIdentity:(Ljava/lang/Object;)Z
            invokestatic org.junit.Assert.assertTrue:(Z)V
        16: .line 299
            aload 4 /* testHelper */
            invokevirtual com.oracle.truffle.js.test.TestHelper.getPolyglotContext:()Lorg/graalvm/polyglot/Context;
            invokevirtual org.graalvm.polyglot.Context.leave:()V
        end local 6 // java.lang.Object wrapper
        end local 5 // com.oracle.truffle.js.runtime.JSException err
        17: .line 300
            aload 4 /* testHelper */
            ifnull 23
            aload 4 /* testHelper */
            invokevirtual com.oracle.truffle.js.test.TestHelper.close:()V
            goto 23
      StackMap locals: com.oracle.truffle.js.test.interop.ObjectIdentityTest com.oracle.truffle.api.interop.InteropLibrary java.lang.Throwable java.lang.Throwable com.oracle.truffle.js.test.TestHelper
      StackMap stack: java.lang.Throwable
        18: astore 2
            aload 4 /* testHelper */
            ifnull 19
            aload 4 /* testHelper */
            invokevirtual com.oracle.truffle.js.test.TestHelper.close:()V
        end local 4 // com.oracle.truffle.js.test.TestHelper testHelper
      StackMap locals:
      StackMap stack:
        19: aload 2
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        20: astore 3
            aload 2
            ifnonnull 21
            aload 3
            astore 2
            goto 22
      StackMap locals:
      StackMap stack:
        21: aload 2
            aload 3
            if_acmpeq 22
            aload 2
            aload 3
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        22: aload 2
            athrow
        23: .line 301
      StackMap locals:
      StackMap stack:
            return
        end local 1 // com.oracle.truffle.api.interop.InteropLibrary interop
        end local 0 // com.oracle.truffle.js.test.interop.ObjectIdentityTest this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   24     0        this  Lcom/oracle/truffle/js/test/interop/ObjectIdentityTest;
            1   24     1     interop  Lcom/oracle/truffle/api/interop/InteropLibrary;
            3   19     4  testHelper  Lcom/oracle/truffle/js/test/TestHelper;
            5   17     5         err  Lcom/oracle/truffle/js/runtime/JSException;
            9   10     6          ex  Lcom/oracle/truffle/js/runtime/JSException;
           12   17     6     wrapper  Ljava/lang/Object;
      Exception table:
        from    to  target  type
           5     7       8  Class com.oracle.truffle.js.runtime.JSException
           3    17      18  any
           2    20      20  any
    RuntimeVisibleAnnotations: 
      org.junit.Test()
}
SourceFile: "ObjectIdentityTest.java"
NestMembers:
  com.oracle.truffle.js.test.interop.ObjectIdentityTest$IdentityPreservingWrapper
InnerClasses:
  final IdentityPreservingWrapper = com.oracle.truffle.js.test.interop.ObjectIdentityTest$IdentityPreservingWrapper of com.oracle.truffle.js.test.interop.ObjectIdentityTest
  public final Builder = org.graalvm.polyglot.Context$Builder of org.graalvm.polyglot.Context