public final class com.oracle.truffle.api.instrumentation.EventContext
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: com.oracle.truffle.api.instrumentation.EventContext
  super_class: java.lang.Object
{
  private final com.oracle.truffle.api.instrumentation.ProbeNode probeNode;
    descriptor: Lcom/oracle/truffle/api/instrumentation/ProbeNode;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final com.oracle.truffle.api.source.SourceSection sourceSection;
    descriptor: Lcom/oracle/truffle/api/source/SourceSection;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private volatile java.lang.Object nodeObject;
    descriptor: Ljava/lang/Object;
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.CompilerDirectives$CompilationFinal()

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 75
            ldc Lcom/oracle/truffle/api/instrumentation/EventContext;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic com.oracle.truffle.api.instrumentation.EventContext.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(com.oracle.truffle.api.instrumentation.ProbeNode, com.oracle.truffle.api.source.SourceSection);
    descriptor: (Lcom/oracle/truffle/api/instrumentation/ProbeNode;Lcom/oracle/truffle/api/source/SourceSection;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // com.oracle.truffle.api.instrumentation.EventContext this
        start local 1 // com.oracle.truffle.api.instrumentation.ProbeNode probeNode
        start local 2 // com.oracle.truffle.api.source.SourceSection sourceSection
         0: .line 81
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 82
            aload 0 /* this */
            aload 2 /* sourceSection */
            putfield com.oracle.truffle.api.instrumentation.EventContext.sourceSection:Lcom/oracle/truffle/api/source/SourceSection;
         2: .line 83
            aload 0 /* this */
            aload 1 /* probeNode */
            putfield com.oracle.truffle.api.instrumentation.EventContext.probeNode:Lcom/oracle/truffle/api/instrumentation/ProbeNode;
         3: .line 84
            return
        end local 2 // com.oracle.truffle.api.source.SourceSection sourceSection
        end local 1 // com.oracle.truffle.api.instrumentation.ProbeNode probeNode
        end local 0 // com.oracle.truffle.api.instrumentation.EventContext this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    4     0           this  Lcom/oracle/truffle/api/instrumentation/EventContext;
            0    4     1      probeNode  Lcom/oracle/truffle/api/instrumentation/ProbeNode;
            0    4     2  sourceSection  Lcom/oracle/truffle/api/source/SourceSection;
    MethodParameters:
               Name  Flags
      probeNode      
      sourceSection  

  boolean validEventContextOnWrapperInsert();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=3, locals=7, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.EventContext this
         0: .line 88
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.instrumentation.EventContext.getInstrumentedNode:()Lcom/oracle/truffle/api/nodes/Node;
            astore 1 /* node */
        start local 1 // com.oracle.truffle.api.nodes.Node node
         1: .line 89
            aload 1 /* node */
            instanceof com.oracle.truffle.api.nodes.RootNode
            ifeq 3
         2: .line 90
            new java.lang.IllegalStateException
            dup
            ldc "Instrumentable node must not be a root node."
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 92
      StackMap locals: com.oracle.truffle.api.nodes.Node
      StackMap stack:
            iconst_0
            istore 2 /* foundStandardTag */
        start local 2 // boolean foundStandardTag
         4: .line 93
            getstatic com.oracle.truffle.api.instrumentation.StandardTags.ALL_TAGS:[Ljava/lang/Class;
            dup
            astore 6
            arraylength
            istore 5
            iconst_0
            istore 4
            goto 10
      StackMap locals: com.oracle.truffle.api.instrumentation.EventContext com.oracle.truffle.api.nodes.Node int top int int java.lang.Class[]
      StackMap stack:
         5: aload 6
            iload 4
            aaload
            astore 3 /* clazz */
        start local 3 // java.lang.Class clazz
         6: .line 94
            aload 0 /* this */
            aload 3 /* clazz */
            invokevirtual com.oracle.truffle.api.instrumentation.EventContext.hasTag:(Ljava/lang/Class;)Z
            ifeq 9
         7: .line 95
            getstatic com.oracle.truffle.api.instrumentation.EventContext.$assertionsDisabled:Z
            ifne 8
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.EventContext.probeNode:Lcom/oracle/truffle/api/instrumentation/ProbeNode;
            invokevirtual com.oracle.truffle.api.instrumentation.ProbeNode.getRootNode:()Lcom/oracle/truffle/api/nodes/RootNode;
            aload 3 /* clazz */
            invokestatic com.oracle.truffle.api.instrumentation.EventContext.languageDeclaresTag:(Lcom/oracle/truffle/api/nodes/RootNode;Ljava/lang/Class;)Z
            ifne 8
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         8: .line 96
      StackMap locals: com.oracle.truffle.api.instrumentation.EventContext com.oracle.truffle.api.nodes.Node int java.lang.Class int int java.lang.Class[]
      StackMap stack:
            iconst_1
            istore 2 /* foundStandardTag */
        end local 3 // java.lang.Class clazz
         9: .line 93
      StackMap locals: com.oracle.truffle.api.instrumentation.EventContext com.oracle.truffle.api.nodes.Node int top int int java.lang.Class[]
      StackMap stack:
            iinc 4 1
      StackMap locals:
      StackMap stack:
        10: iload 4
            iload 5
            if_icmplt 5
        11: .line 99
            iload 2 /* foundStandardTag */
            ifeq 15
        12: .line 100
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.EventContext.probeNode:Lcom/oracle/truffle/api/instrumentation/ProbeNode;
            invokevirtual com.oracle.truffle.api.instrumentation.ProbeNode.getRootNode:()Lcom/oracle/truffle/api/nodes/RootNode;
            astore 3 /* root */
        start local 3 // com.oracle.truffle.api.nodes.RootNode root
        13: .line 101
            aload 3 /* root */
            ifnull 15
            aload 3 /* root */
            invokevirtual com.oracle.truffle.api.nodes.RootNode.getSourceSection:()Lcom/oracle/truffle/api/source/SourceSection;
            ifnull 15
        14: .line 102
            getstatic com.oracle.truffle.api.instrumentation.EventContext.$assertionsDisabled:Z
            ifne 15
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.EventContext.sourceSection:Lcom/oracle/truffle/api/source/SourceSection;
            ifnonnull 15
            new java.lang.AssertionError
            dup
            ldc "All nodes tagged with a standard tag and with a root node that has a source section must also have a source section."
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        end local 3 // com.oracle.truffle.api.nodes.RootNode root
        15: .line 105
      StackMap locals: com.oracle.truffle.api.instrumentation.EventContext com.oracle.truffle.api.nodes.Node int
      StackMap stack:
            iconst_1
            ireturn
        end local 2 // boolean foundStandardTag
        end local 1 // com.oracle.truffle.api.nodes.Node node
        end local 0 // com.oracle.truffle.api.instrumentation.EventContext this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   16     0              this  Lcom/oracle/truffle/api/instrumentation/EventContext;
            1   16     1              node  Lcom/oracle/truffle/api/nodes/Node;
            4   16     2  foundStandardTag  Z
            6    9     3             clazz  Ljava/lang/Class<*>;
           13   15     3              root  Lcom/oracle/truffle/api/nodes/RootNode;

  boolean validEventContextOnLazyUpdate();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.EventContext this
         0: .line 109
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.instrumentation.EventContext.getInstrumentedNode:()Lcom/oracle/truffle/api/nodes/Node;
            astore 1 /* node */
        start local 1 // com.oracle.truffle.api.nodes.Node node
         1: .line 113
            aload 1 /* node */
            checkcast com.oracle.truffle.api.instrumentation.InstrumentableNode
            invokeinterface com.oracle.truffle.api.instrumentation.InstrumentableNode.getNodeObject:()Ljava/lang/Object;
            astore 2 /* object */
        start local 2 // java.lang.Object object
         2: .line 114
            aload 2 /* object */
            ifnull 4
         3: .line 115
            getstatic com.oracle.truffle.api.instrumentation.EventContext.$assertionsDisabled:Z
            ifne 4
            aload 0 /* this */
            aload 2 /* object */
            invokevirtual com.oracle.truffle.api.instrumentation.EventContext.isValidNodeObject:(Ljava/lang/Object;)Z
            ifne 4
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         4: .line 117
      StackMap locals: com.oracle.truffle.api.nodes.Node java.lang.Object
      StackMap stack:
            iconst_1
            ireturn
        end local 2 // java.lang.Object object
        end local 1 // com.oracle.truffle.api.nodes.Node node
        end local 0 // com.oracle.truffle.api.instrumentation.EventContext this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    this  Lcom/oracle/truffle/api/instrumentation/EventContext;
            1    5     1    node  Lcom/oracle/truffle/api/nodes/Node;
            2    5     2  object  Ljava/lang/Object;

  private static boolean languageDeclaresTag(com.oracle.truffle.api.nodes.RootNode, java.lang.Class<?>);
    descriptor: (Lcom/oracle/truffle/api/nodes/RootNode;Ljava/lang/Class;)Z
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=6, args_size=2
        start local 0 // com.oracle.truffle.api.nodes.RootNode root
        start local 1 // java.lang.Class tag
         0: .line 121
            invokestatic com.oracle.truffle.api.instrumentation.InstrumentAccessor.nodesAccess:()Lcom/oracle/truffle/api/impl/Accessor$NodeSupport;
            aload 0 /* root */
            invokevirtual com.oracle.truffle.api.impl.Accessor$NodeSupport.getPolyglotEngine:(Lcom/oracle/truffle/api/nodes/RootNode;)Ljava/lang/Object;
            astore 2 /* polyglotEngine */
        start local 2 // java.lang.Object polyglotEngine
         1: .line 122
            aload 2 /* polyglotEngine */
            ifnonnull 3
         2: .line 123
            iconst_1
            ireturn
         3: .line 125
      StackMap locals: java.lang.Object
      StackMap stack:
            invokestatic com.oracle.truffle.api.instrumentation.InstrumentAccessor.engineAccess:()Lcom/oracle/truffle/api/impl/Accessor$EngineSupport;
            aload 2 /* polyglotEngine */
            invokevirtual com.oracle.truffle.api.impl.Accessor$EngineSupport.getInstrumentationHandler:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast com.oracle.truffle.api.instrumentation.InstrumentationHandler
            astore 3 /* handler */
        start local 3 // com.oracle.truffle.api.instrumentation.InstrumentationHandler handler
         4: .line 126
            aload 3 /* handler */
            aload 0 /* root */
            invokevirtual com.oracle.truffle.api.instrumentation.InstrumentationHandler.getProvidedTags:(Lcom/oracle/truffle/api/nodes/Node;)Ljava/util/Set;
            astore 4 /* providedTags */
        start local 4 // java.util.Set providedTags
         5: .line 127
            aload 4 /* providedTags */
            aload 1 /* tag */
            invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
            ifne 10
         6: .line 128
            invokestatic com.oracle.truffle.api.instrumentation.InstrumentAccessor.nodesAccess:()Lcom/oracle/truffle/api/impl/Accessor$NodeSupport;
            aload 0 /* root */
            invokevirtual com.oracle.truffle.api.impl.Accessor$NodeSupport.getLanguage:(Lcom/oracle/truffle/api/nodes/RootNode;)Lcom/oracle/truffle/api/TruffleLanguage;
            astore 5 /* language */
        start local 5 // com.oracle.truffle.api.TruffleLanguage language
         7: .line 129
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "An instrumentable node returned true for a tag that was not provided by the language '"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* root */
            invokevirtual com.oracle.truffle.api.nodes.RootNode.getLanguageInfo:()Lcom/oracle/truffle/api/nodes/LanguageInfo;
            invokevirtual com.oracle.truffle.api.nodes.LanguageInfo.getId:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "'.\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
         8: .line 130
            ldc "Add @ProvidedTags with tag  "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* tag */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc " to "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 5 /* language */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "."
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         9: .line 129
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        end local 5 // com.oracle.truffle.api.TruffleLanguage language
        10: .line 132
      StackMap locals: com.oracle.truffle.api.instrumentation.InstrumentationHandler java.util.Set
      StackMap stack:
            iconst_1
            ireturn
        end local 4 // java.util.Set providedTags
        end local 3 // com.oracle.truffle.api.instrumentation.InstrumentationHandler handler
        end local 2 // java.lang.Object polyglotEngine
        end local 1 // java.lang.Class tag
        end local 0 // com.oracle.truffle.api.nodes.RootNode root
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   11     0            root  Lcom/oracle/truffle/api/nodes/RootNode;
            0   11     1             tag  Ljava/lang/Class<*>;
            1   11     2  polyglotEngine  Ljava/lang/Object;
            4   11     3         handler  Lcom/oracle/truffle/api/instrumentation/InstrumentationHandler;
            5   11     4    providedTags  Ljava/util/Set<Ljava/lang/Class<*>;>;
            7   10     5        language  Lcom/oracle/truffle/api/TruffleLanguage<*>;
    Signature: (Lcom/oracle/truffle/api/nodes/RootNode;Ljava/lang/Class<*>;)Z
    MethodParameters:
      Name  Flags
      root  
      tag   

  com.oracle.truffle.api.instrumentation.ProbeNode getProbeNode();
    descriptor: ()Lcom/oracle/truffle/api/instrumentation/ProbeNode;
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.EventContext this
         0: .line 136
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.EventContext.probeNode:Lcom/oracle/truffle/api/instrumentation/ProbeNode;
            areturn
        end local 0 // com.oracle.truffle.api.instrumentation.EventContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/instrumentation/EventContext;

  public boolean hasTag(java.lang.Class<? extends com.oracle.truffle.api.instrumentation.Tag>);
    descriptor: (Ljava/lang/Class;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // com.oracle.truffle.api.instrumentation.EventContext this
        start local 1 // java.lang.Class tag
         0: .line 148
            aload 1 /* tag */
            ifnonnull 3
         1: .line 149
            invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreter:()V
         2: .line 150
            new java.lang.NullPointerException
            dup
            invokespecial java.lang.NullPointerException.<init>:()V
            athrow
         3: .line 152
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.instrumentation.EventContext.getInstrumentedNode:()Lcom/oracle/truffle/api/nodes/Node;
            astore 2 /* node */
        start local 2 // com.oracle.truffle.api.nodes.Node node
         4: .line 153
            aload 2 /* node */
            instanceof com.oracle.truffle.api.instrumentation.InstrumentableNode
            ifeq 8
         5: .line 154
            aload 2 /* node */
            checkcast com.oracle.truffle.api.instrumentation.InstrumentableNode
            aload 1 /* tag */
            invokeinterface com.oracle.truffle.api.instrumentation.InstrumentableNode.hasTag:(Ljava/lang/Class;)Z
            istore 3 /* has */
        start local 3 // boolean has
         6: .line 155
            getstatic com.oracle.truffle.api.instrumentation.EventContext.$assertionsDisabled:Z
            ifne 7
            iload 3 /* has */
            ifeq 7
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.EventContext.probeNode:Lcom/oracle/truffle/api/instrumentation/ProbeNode;
            invokevirtual com.oracle.truffle.api.instrumentation.ProbeNode.getRootNode:()Lcom/oracle/truffle/api/nodes/RootNode;
            aload 1 /* tag */
            invokestatic com.oracle.truffle.api.instrumentation.EventContext.languageDeclaresTag:(Lcom/oracle/truffle/api/nodes/RootNode;Ljava/lang/Class;)Z
            ifne 7
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         7: .line 156
      StackMap locals: com.oracle.truffle.api.nodes.Node int
      StackMap stack:
            iload 3 /* has */
            ireturn
        end local 3 // boolean has
         8: .line 158
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 2 // com.oracle.truffle.api.nodes.Node node
        end local 1 // java.lang.Class tag
        end local 0 // com.oracle.truffle.api.instrumentation.EventContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    9     0  this  Lcom/oracle/truffle/api/instrumentation/EventContext;
            0    9     1   tag  Ljava/lang/Class<+Lcom/oracle/truffle/api/instrumentation/Tag;>;
            4    9     2  node  Lcom/oracle/truffle/api/nodes/Node;
            6    8     3   has  Z
    Signature: (Ljava/lang/Class<+Lcom/oracle/truffle/api/instrumentation/Tag;>;)Z
    MethodParameters:
      Name  Flags
      tag   

  public java.lang.Object getNodeObject();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.EventContext this
         0: .line 172
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.EventContext.nodeObject:Ljava/lang/Object;
            astore 1 /* object */
        start local 1 // java.lang.Object object
         1: .line 173
            aload 1 /* object */
            ifnonnull 13
         2: .line 174
            invokestatic com.oracle.truffle.api.CompilerDirectives.transferToInterpreterAndInvalidate:()V
         3: .line 175
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.instrumentation.EventContext.getInstrumentedNode:()Lcom/oracle/truffle/api/nodes/Node;
            astore 2 /* node */
        start local 2 // com.oracle.truffle.api.nodes.Node node
         4: .line 176
            aload 2 /* node */
            instanceof com.oracle.truffle.api.instrumentation.InstrumentableNode
            ifeq 7
         5: .line 177
            aload 2 /* node */
            checkcast com.oracle.truffle.api.instrumentation.InstrumentableNode
            invokeinterface com.oracle.truffle.api.instrumentation.InstrumentableNode.getNodeObject:()Ljava/lang/Object;
            astore 1 /* object */
         6: .line 178
            goto 8
         7: .line 179
      StackMap locals: java.lang.Object com.oracle.truffle.api.nodes.Node
      StackMap stack:
            aconst_null
            areturn
         8: .line 181
      StackMap locals:
      StackMap stack:
            aload 1 /* object */
            ifnonnull 11
         9: .line 182
            invokestatic com.oracle.truffle.api.instrumentation.InstrumentAccessor.interopAccess:()Lcom/oracle/truffle/api/impl/Accessor$InteropSupport;
            aload 2 /* node */
            invokevirtual com.oracle.truffle.api.impl.Accessor$InteropSupport.createDefaultNodeObject:(Lcom/oracle/truffle/api/nodes/Node;)Ljava/lang/Object;
            astore 1 /* object */
        10: .line 183
            goto 12
        11: .line 184
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.truffle.api.instrumentation.EventContext.$assertionsDisabled:Z
            ifne 12
            aload 0 /* this */
            aload 1 /* object */
            invokevirtual com.oracle.truffle.api.instrumentation.EventContext.isValidNodeObject:(Ljava/lang/Object;)Z
            ifne 12
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        12: .line 186
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* object */
            putfield com.oracle.truffle.api.instrumentation.EventContext.nodeObject:Ljava/lang/Object;
        end local 2 // com.oracle.truffle.api.nodes.Node node
        13: .line 188
      StackMap locals:
      StackMap stack:
            aload 1 /* object */
            areturn
        end local 1 // java.lang.Object object
        end local 0 // com.oracle.truffle.api.instrumentation.EventContext this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   14     0    this  Lcom/oracle/truffle/api/instrumentation/EventContext;
            1   14     1  object  Ljava/lang/Object;
            4   13     2    node  Lcom/oracle/truffle/api/nodes/Node;

  public com.oracle.truffle.api.source.SourceSection getInstrumentedSourceSection();
    descriptor: ()Lcom/oracle/truffle/api/source/SourceSection;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.EventContext this
         0: .line 204
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.EventContext.sourceSection:Lcom/oracle/truffle/api/source/SourceSection;
            areturn
        end local 0 // com.oracle.truffle.api.instrumentation.EventContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/instrumentation/EventContext;

  public com.oracle.truffle.api.nodes.Node getInstrumentedNode();
    descriptor: ()Lcom/oracle/truffle/api/nodes/Node;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.EventContext this
         0: .line 219
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.EventContext.probeNode:Lcom/oracle/truffle/api/instrumentation/ProbeNode;
            invokevirtual com.oracle.truffle.api.instrumentation.ProbeNode.findWrapper:()Lcom/oracle/truffle/api/instrumentation/InstrumentableNode$WrapperNode;
            astore 1 /* wrapper */
        start local 1 // com.oracle.truffle.api.instrumentation.InstrumentableNode$WrapperNode wrapper
         1: .line 220
            aload 1 /* wrapper */
            ifnull 2
            aload 1 /* wrapper */
            invokeinterface com.oracle.truffle.api.instrumentation.InstrumentableNode$WrapperNode.getDelegateNode:()Lcom/oracle/truffle/api/nodes/Node;
            goto 3
      StackMap locals: com.oracle.truffle.api.instrumentation.InstrumentableNode$WrapperNode
      StackMap stack:
         2: aconst_null
      StackMap locals:
      StackMap stack: com.oracle.truffle.api.nodes.Node
         3: areturn
        end local 1 // com.oracle.truffle.api.instrumentation.InstrumentableNode$WrapperNode wrapper
        end local 0 // com.oracle.truffle.api.instrumentation.EventContext this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    4     0     this  Lcom/oracle/truffle/api/instrumentation/EventContext;
            1    4     1  wrapper  Lcom/oracle/truffle/api/instrumentation/InstrumentableNode$WrapperNode;

  public boolean isLanguageContextInitialized();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=5, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.EventContext this
         0: .line 229
            invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:()V
         1: .line 230
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.instrumentation.EventContext.getInstrumentedNode:()Lcom/oracle/truffle/api/nodes/Node;
            astore 1 /* node */
        start local 1 // com.oracle.truffle.api.nodes.Node node
         2: .line 231
            aload 1 /* node */
            ifnonnull 4
         3: .line 232
            iconst_1
            ireturn
         4: .line 234
      StackMap locals: com.oracle.truffle.api.nodes.Node
      StackMap stack:
            aload 1 /* node */
            invokevirtual com.oracle.truffle.api.nodes.Node.getRootNode:()Lcom/oracle/truffle/api/nodes/RootNode;
            astore 2 /* root */
        start local 2 // com.oracle.truffle.api.nodes.RootNode root
         5: .line 235
            aload 2 /* root */
            ifnonnull 7
         6: .line 236
            iconst_1
            ireturn
         7: .line 238
      StackMap locals: com.oracle.truffle.api.nodes.RootNode
      StackMap stack:
            aload 2 /* root */
            invokevirtual com.oracle.truffle.api.nodes.RootNode.getLanguageInfo:()Lcom/oracle/truffle/api/nodes/LanguageInfo;
            astore 3 /* languageInfo */
        start local 3 // com.oracle.truffle.api.nodes.LanguageInfo languageInfo
         8: .line 239
            invokestatic com.oracle.truffle.api.instrumentation.InstrumentAccessor.engineAccess:()Lcom/oracle/truffle/api/impl/Accessor$EngineSupport;
            aload 3 /* languageInfo */
            invokevirtual com.oracle.truffle.api.impl.Accessor$EngineSupport.getEnvForInstrument:(Lcom/oracle/truffle/api/nodes/LanguageInfo;)Lcom/oracle/truffle/api/TruffleLanguage$Env;
            astore 4 /* env */
        start local 4 // com.oracle.truffle.api.TruffleLanguage$Env env
         9: .line 240
            invokestatic com.oracle.truffle.api.instrumentation.InstrumentAccessor.langAccess:()Lcom/oracle/truffle/api/impl/Accessor$LanguageSupport;
            aload 4 /* env */
            invokevirtual com.oracle.truffle.api.impl.Accessor$LanguageSupport.isContextInitialized:(Lcom/oracle/truffle/api/TruffleLanguage$Env;)Z
            ireturn
        end local 4 // com.oracle.truffle.api.TruffleLanguage$Env env
        end local 3 // com.oracle.truffle.api.nodes.LanguageInfo languageInfo
        end local 2 // com.oracle.truffle.api.nodes.RootNode root
        end local 1 // com.oracle.truffle.api.nodes.Node node
        end local 0 // com.oracle.truffle.api.instrumentation.EventContext this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   10     0          this  Lcom/oracle/truffle/api/instrumentation/EventContext;
            2   10     1          node  Lcom/oracle/truffle/api/nodes/Node;
            5   10     2          root  Lcom/oracle/truffle/api/nodes/RootNode;
            8   10     3  languageInfo  Lcom/oracle/truffle/api/nodes/LanguageInfo;
            9   10     4           env  Lcom/oracle/truffle/api/TruffleLanguage$Env;

  public com.oracle.truffle.api.instrumentation.ExecutionEventNode lookupExecutionEventNode(com.oracle.truffle.api.instrumentation.EventBinding<? extends com.oracle.truffle.api.instrumentation.ExecutionEventNodeFactory>);
    descriptor: (Lcom/oracle/truffle/api/instrumentation/EventBinding;)Lcom/oracle/truffle/api/instrumentation/ExecutionEventNode;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.instrumentation.EventContext this
        start local 1 // com.oracle.truffle.api.instrumentation.EventBinding binding
         0: .line 253
            aload 1 /* binding */
            invokevirtual com.oracle.truffle.api.instrumentation.EventBinding.getElement:()Ljava/lang/Object;
            instanceof com.oracle.truffle.api.instrumentation.ExecutionEventNodeFactory
            ifne 2
         1: .line 255
            new java.lang.IllegalArgumentException
            dup
            ldc "Binding is not a subtype of %s."
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            ldc Lcom/oracle/truffle/api/instrumentation/ExecutionEventNodeFactory;
            invokevirtual java.lang.Class.getSimpleName:()Ljava/lang/String;
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 257
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.EventContext.probeNode:Lcom/oracle/truffle/api/instrumentation/ProbeNode;
            aload 1 /* binding */
            invokevirtual com.oracle.truffle.api.instrumentation.ProbeNode.lookupExecutionEventNode:(Lcom/oracle/truffle/api/instrumentation/EventBinding;)Lcom/oracle/truffle/api/instrumentation/ExecutionEventNode;
            areturn
        end local 1 // com.oracle.truffle.api.instrumentation.EventBinding binding
        end local 0 // com.oracle.truffle.api.instrumentation.EventContext this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lcom/oracle/truffle/api/instrumentation/EventContext;
            0    3     1  binding  Lcom/oracle/truffle/api/instrumentation/EventBinding<+Lcom/oracle/truffle/api/instrumentation/ExecutionEventNodeFactory;>;
    Signature: (Lcom/oracle/truffle/api/instrumentation/EventBinding<+Lcom/oracle/truffle/api/instrumentation/ExecutionEventNodeFactory;>;)Lcom/oracle/truffle/api/instrumentation/ExecutionEventNode;
    MethodParameters:
         Name  Flags
      binding  

  public java.util.Iterator<com.oracle.truffle.api.instrumentation.ExecutionEventNode> lookupExecutionEventNodes(java.util.Collection<com.oracle.truffle.api.instrumentation.EventBinding<? extends com.oracle.truffle.api.instrumentation.ExecutionEventNodeFactory>>);
    descriptor: (Ljava/util/Collection;)Ljava/util/Iterator;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.instrumentation.EventContext this
        start local 1 // java.util.Collection bindings
         0: .line 269
            aload 0 /* this */
            getfield com.oracle.truffle.api.instrumentation.EventContext.probeNode:Lcom/oracle/truffle/api/instrumentation/ProbeNode;
            aload 1 /* bindings */
            invokevirtual com.oracle.truffle.api.instrumentation.ProbeNode.lookupExecutionEventNodes:(Ljava/util/Collection;)Ljava/util/Iterator;
            areturn
        end local 1 // java.util.Collection bindings
        end local 0 // com.oracle.truffle.api.instrumentation.EventContext this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lcom/oracle/truffle/api/instrumentation/EventContext;
            0    1     1  bindings  Ljava/util/Collection<Lcom/oracle/truffle/api/instrumentation/EventBinding<+Lcom/oracle/truffle/api/instrumentation/ExecutionEventNodeFactory;>;>;
    Signature: (Ljava/util/Collection<Lcom/oracle/truffle/api/instrumentation/EventBinding<+Lcom/oracle/truffle/api/instrumentation/ExecutionEventNodeFactory;>;>;)Ljava/util/Iterator<Lcom/oracle/truffle/api/instrumentation/ExecutionEventNode;>;
    MethodParameters:
          Name  Flags
      bindings  

  public java.lang.ThreadDeath createUnwind(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/ThreadDeath;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.instrumentation.EventContext this
        start local 1 // java.lang.Object info
         0: .line 286
            aload 0 /* this */
            aload 1 /* info */
            aconst_null
            invokevirtual com.oracle.truffle.api.instrumentation.EventContext.createUnwind:(Ljava/lang/Object;Lcom/oracle/truffle/api/instrumentation/EventBinding;)Ljava/lang/ThreadDeath;
            areturn
        end local 1 // java.lang.Object info
        end local 0 // com.oracle.truffle.api.instrumentation.EventContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/instrumentation/EventContext;
            0    1     1  info  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      info  

  public java.lang.ThreadDeath createUnwind(, com.oracle.truffle.api.instrumentation.EventBinding<?>);
    descriptor: (Ljava/lang/Object;Lcom/oracle/truffle/api/instrumentation/EventBinding;)Ljava/lang/ThreadDeath;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // com.oracle.truffle.api.instrumentation.EventContext this
        start local 1 // java.lang.Object info
        start local 2 // com.oracle.truffle.api.instrumentation.EventBinding unwindBinding
         0: .line 321
            new com.oracle.truffle.api.instrumentation.UnwindException
            dup
            aload 1 /* info */
            aload 2 /* unwindBinding */
            invokespecial com.oracle.truffle.api.instrumentation.UnwindException.<init>:(Ljava/lang/Object;Lcom/oracle/truffle/api/instrumentation/EventBinding;)V
            areturn
        end local 2 // com.oracle.truffle.api.instrumentation.EventBinding unwindBinding
        end local 1 // java.lang.Object info
        end local 0 // com.oracle.truffle.api.instrumentation.EventContext this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    1     0           this  Lcom/oracle/truffle/api/instrumentation/EventContext;
            0    1     1           info  Ljava/lang/Object;
            0    1     2  unwindBinding  Lcom/oracle/truffle/api/instrumentation/EventBinding<*>;
    Signature: (Ljava/lang/Object;Lcom/oracle/truffle/api/instrumentation/EventBinding<*>;)Ljava/lang/ThreadDeath;
    MethodParameters:
               Name  Flags
      info           
      unwindBinding  

  public java.lang.RuntimeException createError(java.lang.RuntimeException);
    descriptor: (Ljava/lang/RuntimeException;)Ljava/lang/RuntimeException;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.instrumentation.EventContext this
        start local 1 // java.lang.RuntimeException e
         0: .line 357
            new com.oracle.truffle.api.instrumentation.InstrumentException
            dup
            aload 0 /* this */
            aload 1 /* e */
            invokespecial com.oracle.truffle.api.instrumentation.InstrumentException.<init>:(Lcom/oracle/truffle/api/instrumentation/EventContext;Ljava/lang/RuntimeException;)V
            areturn
        end local 1 // java.lang.RuntimeException e
        end local 0 // com.oracle.truffle.api.instrumentation.EventContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/instrumentation/EventContext;
            0    1     1     e  Ljava/lang/RuntimeException;
    MethodParameters:
      Name  Flags
      e     

  public java.lang.String toString();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.instrumentation.EventContext this
         0: .line 363
            new java.lang.StringBuilder
            dup
            ldc "EventContext[source="
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            invokevirtual com.oracle.truffle.api.instrumentation.EventContext.getInstrumentedSourceSection:()Lcom/oracle/truffle/api/source/SourceSection;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc "]"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 0 // com.oracle.truffle.api.instrumentation.EventContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/instrumentation/EventContext;

  private boolean isValidNodeObject(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=12, args_size=2
        start local 0 // com.oracle.truffle.api.instrumentation.EventContext this
        start local 1 // java.lang.Object obj
         0: .line 367
            invokestatic com.oracle.truffle.api.CompilerAsserts.neverPartOfCompilation:()V
         1: .line 368
            invokestatic com.oracle.truffle.api.interop.InteropLibrary.getFactory:()Lcom/oracle/truffle/api/library/LibraryFactory;
            aload 1 /* obj */
            invokevirtual com.oracle.truffle.api.library.LibraryFactory.getUncached:(Ljava/lang/Object;)Lcom/oracle/truffle/api/library/Library;
            checkcast com.oracle.truffle.api.interop.InteropLibrary
            astore 2 /* interop */
        start local 2 // com.oracle.truffle.api.interop.InteropLibrary interop
         2: .line 370
            aload 2 /* interop */
            aload 1 /* obj */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.hasMembers:(Ljava/lang/Object;)Z
            ifne 4
         3: .line 371
            new java.lang.AssertionError
            dup
            ldc "Invalid node object: must return true for the hasMembers message."
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         4: .line 375
      StackMap locals: com.oracle.truffle.api.interop.InteropLibrary
      StackMap stack:
            aload 2 /* interop */
            aload 1 /* obj */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.getMembers:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 3 /* members */
        start local 3 // java.lang.Object members
         5: .line 376
            goto 8
        end local 3 // java.lang.Object members
      StackMap locals:
      StackMap stack: com.oracle.truffle.api.interop.UnsupportedMessageException
         6: astore 4 /* e */
        start local 4 // com.oracle.truffle.api.interop.UnsupportedMessageException e
         7: .line 377
            new java.lang.AssertionError
            dup
            ldc "Invalid node object: must support the getMembers message."
            aload 4 /* e */
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 4 // com.oracle.truffle.api.interop.UnsupportedMessageException e
        start local 3 // java.lang.Object members
         8: .line 379
      StackMap locals: java.lang.Object
      StackMap stack:
            invokestatic com.oracle.truffle.api.interop.InteropLibrary.getFactory:()Lcom/oracle/truffle/api/library/LibraryFactory;
            aload 3 /* members */
            invokevirtual com.oracle.truffle.api.library.LibraryFactory.getUncached:(Ljava/lang/Object;)Lcom/oracle/truffle/api/library/Library;
            checkcast com.oracle.truffle.api.interop.InteropLibrary
            astore 4 /* membersInterop */
        start local 4 // com.oracle.truffle.api.interop.InteropLibrary membersInterop
         9: .line 380
            aload 4 /* membersInterop */
            aload 3 /* members */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.hasArrayElements:(Ljava/lang/Object;)Z
            ifne 11
        10: .line 381
            new java.lang.AssertionError
            dup
            ldc "Invalid node object: the returned members object must support hasArrayElements."
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        11: .line 385
      StackMap locals: com.oracle.truffle.api.interop.InteropLibrary
      StackMap stack:
            aload 4 /* membersInterop */
            aload 3 /* members */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.getArraySize:(Ljava/lang/Object;)J
            lstore 5 /* size */
        start local 5 // long size
        12: .line 386
            goto 15
        end local 5 // long size
      StackMap locals:
      StackMap stack: com.oracle.truffle.api.interop.UnsupportedMessageException
        13: pop
        14: .line 387
            new java.lang.AssertionError
            dup
            ldc "Invalid node object: the returned members object must have a size."
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        start local 5 // long size
        15: .line 389
      StackMap locals: long
      StackMap stack:
            lconst_0
            lstore 7 /* i */
        start local 7 // long i
        16: goto 35
        17: .line 392
      StackMap locals: long
      StackMap stack:
            aload 4 /* membersInterop */
            aload 3 /* members */
            lload 7 /* i */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.readArrayElement:(Ljava/lang/Object;J)Ljava/lang/Object;
            astore 9 /* key */
        start local 9 // java.lang.Object key
        18: .line 393
            goto 21
        end local 9 // java.lang.Object key
      StackMap locals:
      StackMap stack: com.oracle.truffle.api.interop.InteropException
        19: pop
        20: .line 394
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "Invalid node object: the returned members object must be readable at number index "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            lload 7 /* i */
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        start local 9 // java.lang.Object key
        21: .line 396
      StackMap locals: java.lang.Object
      StackMap stack:
            invokestatic com.oracle.truffle.api.interop.InteropLibrary.getFactory:()Lcom/oracle/truffle/api/library/LibraryFactory;
            aload 9 /* key */
            invokevirtual com.oracle.truffle.api.library.LibraryFactory.getUncached:(Ljava/lang/Object;)Lcom/oracle/truffle/api/library/Library;
            checkcast com.oracle.truffle.api.interop.InteropLibrary
            astore 10 /* keyInterop */
        start local 10 // com.oracle.truffle.api.interop.InteropLibrary keyInterop
        22: .line 397
            aload 10 /* keyInterop */
            aload 9 /* key */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isString:(Ljava/lang/Object;)Z
            ifne 24
        23: .line 398
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "Invalid node object: the returned member must return a string at index "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            lload 7 /* i */
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            ldc ". But was "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 9 /* key */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "."
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        24: .line 402
      StackMap locals: com.oracle.truffle.api.interop.InteropLibrary
      StackMap stack:
            aload 10 /* keyInterop */
            aload 9 /* key */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.asString:(Ljava/lang/Object;)Ljava/lang/String;
            astore 11 /* member */
        start local 11 // java.lang.String member
        25: .line 403
            goto 28
        end local 11 // java.lang.String member
      StackMap locals:
      StackMap stack: com.oracle.truffle.api.interop.UnsupportedMessageException
        26: pop
        27: .line 404
            new java.lang.AssertionError
            dup
            ldc "Invalid node object: the returned member must return a string  "
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        start local 11 // java.lang.String member
        28: .line 407
      StackMap locals: java.lang.String
      StackMap stack:
            aload 2 /* interop */
            aload 1 /* obj */
            aload 11 /* member */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.readMember:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            pop
        29: .line 408
            goto 32
      StackMap locals:
      StackMap stack: com.oracle.truffle.api.interop.InteropException
        30: pop
        31: .line 409
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "Invalid node object: the returned member must be readable with identifier "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 11 /* member */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        32: .line 412
      StackMap locals:
      StackMap stack:
            aload 2 /* interop */
            aload 1 /* obj */
            aload 11 /* member */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isMemberWritable:(Ljava/lang/Object;Ljava/lang/String;)Z
            ifeq 34
        33: .line 413
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "Invalid node object: The member "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 11 /* member */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc " is marked as writable but node objects must not be writable."
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        end local 11 // java.lang.String member
        end local 10 // com.oracle.truffle.api.interop.InteropLibrary keyInterop
        end local 9 // java.lang.Object key
        34: .line 389
      StackMap locals:
      StackMap stack:
            lload 7 /* i */
            lconst_1
            ladd
            lstore 7 /* i */
      StackMap locals:
      StackMap stack:
        35: lload 7 /* i */
            lload 5 /* size */
            lcmp
            iflt 17
        end local 7 // long i
        36: .line 416
            aload 2 /* interop */
            aload 1 /* obj */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.hasArrayElements:(Ljava/lang/Object;)Z
            ifeq 38
        37: .line 417
            new java.lang.AssertionError
            dup
            ldc "Invalid node object: the node object must not return true for hasArrayElements."
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        38: .line 420
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* obj */
            invokevirtual com.oracle.truffle.api.instrumentation.EventContext.isValidTaggedNodeObject:(Ljava/lang/Object;)Z
            ireturn
        end local 5 // long size
        end local 4 // com.oracle.truffle.api.interop.InteropLibrary membersInterop
        end local 3 // java.lang.Object members
        end local 2 // com.oracle.truffle.api.interop.InteropLibrary interop
        end local 1 // java.lang.Object obj
        end local 0 // com.oracle.truffle.api.instrumentation.EventContext this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   39     0            this  Lcom/oracle/truffle/api/instrumentation/EventContext;
            0   39     1             obj  Ljava/lang/Object;
            2   39     2         interop  Lcom/oracle/truffle/api/interop/InteropLibrary;
            5    6     3         members  Ljava/lang/Object;
            8   39     3         members  Ljava/lang/Object;
            7    8     4               e  Lcom/oracle/truffle/api/interop/UnsupportedMessageException;
            9   39     4  membersInterop  Lcom/oracle/truffle/api/interop/InteropLibrary;
           12   13     5            size  J
           15   39     5            size  J
           16   36     7               i  J
           18   19     9             key  Ljava/lang/Object;
           21   34     9             key  Ljava/lang/Object;
           22   34    10      keyInterop  Lcom/oracle/truffle/api/interop/InteropLibrary;
           25   26    11          member  Ljava/lang/String;
           28   34    11          member  Ljava/lang/String;
      Exception table:
        from    to  target  type
           4     5       6  Class com.oracle.truffle.api.interop.UnsupportedMessageException
          11    12      13  Class com.oracle.truffle.api.interop.UnsupportedMessageException
          17    18      19  Class com.oracle.truffle.api.interop.InvalidArrayIndexException
          17    18      19  Class com.oracle.truffle.api.interop.UnsupportedMessageException
          24    25      26  Class com.oracle.truffle.api.interop.UnsupportedMessageException
          28    29      30  Class com.oracle.truffle.api.interop.UnknownIdentifierException
          28    29      30  Class com.oracle.truffle.api.interop.UnsupportedMessageException
    MethodParameters:
      Name  Flags
      obj   

  private boolean isValidTaggedNodeObject(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.api.instrumentation.EventContext this
        start local 1 // java.lang.Object obj
         0: .line 424
            aload 0 /* this */
            ldc Lcom/oracle/truffle/api/instrumentation/StandardTags$ReadVariableTag;
            invokevirtual com.oracle.truffle.api.instrumentation.EventContext.hasTag:(Ljava/lang/Class;)Z
            ifeq 2
         1: .line 425
            aload 1 /* obj */
            ldc "readVariableName"
            invokestatic com.oracle.truffle.api.instrumentation.EventContext.isValidVarsNodeObject:(Ljava/lang/Object;Ljava/lang/String;)V
         2: .line 427
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            ldc Lcom/oracle/truffle/api/instrumentation/StandardTags$WriteVariableTag;
            invokevirtual com.oracle.truffle.api.instrumentation.EventContext.hasTag:(Ljava/lang/Class;)Z
            ifeq 4
         3: .line 428
            aload 1 /* obj */
            ldc "writeVariableName"
            invokestatic com.oracle.truffle.api.instrumentation.EventContext.isValidVarsNodeObject:(Ljava/lang/Object;Ljava/lang/String;)V
         4: .line 430
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
        end local 1 // java.lang.Object obj
        end local 0 // com.oracle.truffle.api.instrumentation.EventContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lcom/oracle/truffle/api/instrumentation/EventContext;
            0    5     1   obj  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      obj   

  private static void isValidVarsNodeObject(java.lang.Object, java.lang.String);
    descriptor: (Ljava/lang/Object;Ljava/lang/String;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=9, args_size=2
        start local 0 // java.lang.Object obj
        start local 1 // java.lang.String varNameProperty
         0: .line 434
            invokestatic com.oracle.truffle.api.interop.InteropLibrary.getFactory:()Lcom/oracle/truffle/api/library/LibraryFactory;
            aload 0 /* obj */
            invokevirtual com.oracle.truffle.api.library.LibraryFactory.getUncached:(Ljava/lang/Object;)Lcom/oracle/truffle/api/library/Library;
            checkcast com.oracle.truffle.api.interop.InteropLibrary
            astore 2 /* interop */
        start local 2 // com.oracle.truffle.api.interop.InteropLibrary interop
         1: .line 435
            aload 2 /* interop */
            aload 0 /* obj */
            aload 1 /* varNameProperty */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isMemberReadable:(Ljava/lang/Object;Ljava/lang/String;)Z
            ifne 3
         2: .line 436
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "Invalid node object "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* obj */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc ", does not have "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* varNameProperty */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc " member."
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         3: .line 440
      StackMap locals: com.oracle.truffle.api.interop.InteropLibrary
      StackMap stack:
            aload 2 /* interop */
            aload 0 /* obj */
            aload 1 /* varNameProperty */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.readMember:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/Object;
            astore 3 /* varName */
        start local 3 // java.lang.Object varName
         4: .line 441
            goto 7
        end local 3 // java.lang.Object varName
      StackMap locals:
      StackMap stack: com.oracle.truffle.api.interop.InteropException
         5: astore 4 /* ex */
        start local 4 // com.oracle.truffle.api.interop.InteropException ex
         6: .line 442
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "Invalid node object "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* obj */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc ", can not read "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* varNameProperty */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc " member."
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 4 /* ex */
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 4 // com.oracle.truffle.api.interop.InteropException ex
        start local 3 // java.lang.Object varName
         7: .line 444
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 3 /* varName */
            instanceof java.lang.String
            ifeq 9
         8: .line 445
            return
         9: .line 447
      StackMap locals:
      StackMap stack:
            invokestatic com.oracle.truffle.api.interop.InteropLibrary.getFactory:()Lcom/oracle/truffle/api/library/LibraryFactory;
            aload 3 /* varName */
            invokevirtual com.oracle.truffle.api.library.LibraryFactory.getUncached:(Ljava/lang/Object;)Lcom/oracle/truffle/api/library/Library;
            checkcast com.oracle.truffle.api.interop.InteropLibrary
            astore 2 /* interop */
        10: .line 448
            aload 2 /* interop */
            aload 3 /* varName */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.hasArrayElements:(Ljava/lang/Object;)Z
            ifeq 25
        11: .line 451
            aload 2 /* interop */
            aload 3 /* varName */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.getArraySize:(Ljava/lang/Object;)J
            lstore 4 /* size */
        start local 4 // long size
        12: .line 452
            goto 15
        end local 4 // long size
      StackMap locals:
      StackMap stack: com.oracle.truffle.api.interop.UnsupportedMessageException
        13: pop
        14: .line 453
            new java.lang.AssertionError
            dup
            ldc "Invalid node object: the returned variable name object must have a size when it's an array."
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        start local 4 // long size
        15: .line 455
      StackMap locals: long
      StackMap stack:
            lconst_0
            lstore 6 /* i */
        start local 6 // long i
        16: goto 23
        17: .line 458
      StackMap locals: long
      StackMap stack:
            aload 2 /* interop */
            aload 3 /* varName */
            lload 6 /* i */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.readArrayElement:(Ljava/lang/Object;J)Ljava/lang/Object;
            astore 8 /* var */
        start local 8 // java.lang.Object var
        18: .line 459
            goto 21
        end local 8 // java.lang.Object var
      StackMap locals:
      StackMap stack: com.oracle.truffle.api.interop.InteropException
        19: pop
        20: .line 460
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "Invalid node object: the returned variable name object must be readable at number index "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            lload 6 /* i */
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        start local 8 // java.lang.Object var
        21: .line 462
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 8 /* var */
            invokestatic com.oracle.truffle.api.instrumentation.EventContext.isValidVarObject:(Ljava/lang/Object;)V
        end local 8 // java.lang.Object var
        22: .line 455
            lload 6 /* i */
            lconst_1
            ladd
            lstore 6 /* i */
      StackMap locals:
      StackMap stack:
        23: lload 6 /* i */
            lload 4 /* size */
            lcmp
            iflt 17
        end local 6 // long i
        end local 4 // long size
        24: .line 464
            goto 26
        25: .line 465
      StackMap locals:
      StackMap stack:
            aload 3 /* varName */
            invokestatic com.oracle.truffle.api.instrumentation.EventContext.isValidVarObject:(Ljava/lang/Object;)V
        26: .line 467
      StackMap locals:
      StackMap stack:
            return
        end local 3 // java.lang.Object varName
        end local 2 // com.oracle.truffle.api.interop.InteropLibrary interop
        end local 1 // java.lang.String varNameProperty
        end local 0 // java.lang.Object obj
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   27     0              obj  Ljava/lang/Object;
            0   27     1  varNameProperty  Ljava/lang/String;
            1   27     2          interop  Lcom/oracle/truffle/api/interop/InteropLibrary;
            4    5     3          varName  Ljava/lang/Object;
            7   27     3          varName  Ljava/lang/Object;
            6    7     4               ex  Lcom/oracle/truffle/api/interop/InteropException;
           12   13     4             size  J
           15   24     4             size  J
           16   24     6                i  J
           18   19     8              var  Ljava/lang/Object;
           21   22     8              var  Ljava/lang/Object;
      Exception table:
        from    to  target  type
           3     4       5  Class com.oracle.truffle.api.interop.UnsupportedMessageException
           3     4       5  Class com.oracle.truffle.api.interop.UnknownIdentifierException
          11    12      13  Class com.oracle.truffle.api.interop.UnsupportedMessageException
          17    18      19  Class com.oracle.truffle.api.interop.InvalidArrayIndexException
          17    18      19  Class com.oracle.truffle.api.interop.UnsupportedMessageException
    MethodParameters:
                 Name  Flags
      obj              
      varNameProperty  

  private static void isValidVarObject(java.lang.Object);
    descriptor: (Ljava/lang/Object;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=7, locals=3, args_size=1
        start local 0 // java.lang.Object var
         0: .line 470
            invokestatic com.oracle.truffle.api.interop.InteropLibrary.getFactory:()Lcom/oracle/truffle/api/library/LibraryFactory;
            aload 0 /* var */
            invokevirtual com.oracle.truffle.api.library.LibraryFactory.getUncached:(Ljava/lang/Object;)Lcom/oracle/truffle/api/library/Library;
            checkcast com.oracle.truffle.api.interop.InteropLibrary
            astore 1 /* interop */
        start local 1 // com.oracle.truffle.api.interop.InteropLibrary interop
         1: .line 471
            aload 1 /* interop */
            aload 0 /* var */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isString:(Ljava/lang/Object;)Z
            ifne 3
         2: .line 472
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "Invalid variable object "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* var */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc ", must be interop String."
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         3: .line 475
      StackMap locals: com.oracle.truffle.api.interop.InteropLibrary
      StackMap stack:
            aload 1 /* interop */
            aload 0 /* var */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.asString:(Ljava/lang/Object;)Ljava/lang/String;
            pop
         4: .line 476
            goto 7
      StackMap locals:
      StackMap stack: com.oracle.truffle.api.interop.UnsupportedMessageException
         5: astore 2 /* ex */
        start local 2 // com.oracle.truffle.api.interop.UnsupportedMessageException ex
         6: .line 477
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "Invalid variable object "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* var */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc ", must be interop String."
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 2 /* ex */
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 2 // com.oracle.truffle.api.interop.UnsupportedMessageException ex
         7: .line 480
      StackMap locals:
      StackMap stack:
            aload 1 /* interop */
            aload 0 /* var */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.hasSourceLocation:(Ljava/lang/Object;)Z
            istore 2 /* hasLocation */
        start local 2 // boolean hasLocation
         8: .line 482
            aload 1 /* interop */
            aload 0 /* var */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.getSourceLocation:(Ljava/lang/Object;)Lcom/oracle/truffle/api/source/SourceSection;
            pop
         9: .line 483
            getstatic com.oracle.truffle.api.instrumentation.EventContext.$assertionsDisabled:Z
            ifne 12
            iload 2 /* hasLocation */
            ifne 12
            new java.lang.AssertionError
            dup
            ldc "Invalid variable object %s, provides source location that should not have."
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* var */
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        10: .line 484
      StackMap locals: java.lang.Object com.oracle.truffle.api.interop.InteropLibrary int
      StackMap stack: com.oracle.truffle.api.interop.UnsupportedMessageException
            pop
        11: .line 485
            getstatic com.oracle.truffle.api.instrumentation.EventContext.$assertionsDisabled:Z
            ifne 12
            iload 2 /* hasLocation */
            ifeq 12
            new java.lang.AssertionError
            dup
            ldc "Invalid variable object %s, missing source location."
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* var */
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
        12: .line 487
      StackMap locals:
      StackMap stack:
            return
        end local 2 // boolean hasLocation
        end local 1 // com.oracle.truffle.api.interop.InteropLibrary interop
        end local 0 // java.lang.Object var
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   13     0          var  Ljava/lang/Object;
            1   13     1      interop  Lcom/oracle/truffle/api/interop/InteropLibrary;
            6    7     2           ex  Lcom/oracle/truffle/api/interop/UnsupportedMessageException;
            8   13     2  hasLocation  Z
      Exception table:
        from    to  target  type
           3     4       5  Class com.oracle.truffle.api.interop.UnsupportedMessageException
           8    10      10  Class com.oracle.truffle.api.interop.UnsupportedMessageException
    MethodParameters:
      Name  Flags
      var   
}
SourceFile: "EventContext.java"
InnerClasses:
  public abstract CompilationFinal = com.oracle.truffle.api.CompilerDirectives$CompilationFinal of com.oracle.truffle.api.CompilerDirectives
  public final Env = com.oracle.truffle.api.TruffleLanguage$Env of com.oracle.truffle.api.TruffleLanguage
  public abstract EngineSupport = com.oracle.truffle.api.impl.Accessor$EngineSupport of com.oracle.truffle.api.impl.Accessor
  public abstract InteropSupport = com.oracle.truffle.api.impl.Accessor$InteropSupport of com.oracle.truffle.api.impl.Accessor
  public abstract LanguageSupport = com.oracle.truffle.api.impl.Accessor$LanguageSupport of com.oracle.truffle.api.impl.Accessor
  public abstract NodeSupport = com.oracle.truffle.api.impl.Accessor$NodeSupport of com.oracle.truffle.api.impl.Accessor
  public abstract WrapperNode = com.oracle.truffle.api.instrumentation.InstrumentableNode$WrapperNode of com.oracle.truffle.api.instrumentation.InstrumentableNode
  public final ReadVariableTag = com.oracle.truffle.api.instrumentation.StandardTags$ReadVariableTag of com.oracle.truffle.api.instrumentation.StandardTags
  public final WriteVariableTag = com.oracle.truffle.api.instrumentation.StandardTags$WriteVariableTag of com.oracle.truffle.api.instrumentation.StandardTags