public abstract class com.oracle.truffle.js.builtins.SymbolFunctionBuiltins$SymbolKeyForNode extends com.oracle.truffle.js.nodes.function.JSBuiltinNode
  minor version: 0
  major version: 59
  flags: flags: (0x0421) ACC_PUBLIC, ACC_SUPER, ACC_ABSTRACT
  this_class: com.oracle.truffle.js.builtins.SymbolFunctionBuiltins$SymbolKeyForNode
  super_class: com.oracle.truffle.js.nodes.function.JSBuiltinNode
{
  public void <init>(com.oracle.truffle.js.runtime.JSContext, com.oracle.truffle.js.nodes.function.JSBuiltin);
    descriptor: (Lcom/oracle/truffle/js/runtime/JSContext;Lcom/oracle/truffle/js/nodes/function/JSBuiltin;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // com.oracle.truffle.js.builtins.SymbolFunctionBuiltins$SymbolKeyForNode this
        start local 1 // com.oracle.truffle.js.runtime.JSContext context
        start local 2 // com.oracle.truffle.js.nodes.function.JSBuiltin builtin
         0: .line 125
            aload 0 /* this */
            aload 1 /* context */
            aload 2 /* builtin */
            invokespecial com.oracle.truffle.js.nodes.function.JSBuiltinNode.<init>:(Lcom/oracle/truffle/js/runtime/JSContext;Lcom/oracle/truffle/js/nodes/function/JSBuiltin;)V
         1: .line 126
            return
        end local 2 // com.oracle.truffle.js.nodes.function.JSBuiltin builtin
        end local 1 // com.oracle.truffle.js.runtime.JSContext context
        end local 0 // com.oracle.truffle.js.builtins.SymbolFunctionBuiltins$SymbolKeyForNode this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lcom/oracle/truffle/js/builtins/SymbolFunctionBuiltins$SymbolKeyForNode;
            0    2     1  context  Lcom/oracle/truffle/js/runtime/JSContext;
            0    2     2  builtin  Lcom/oracle/truffle/js/nodes/function/JSBuiltin;
    MethodParameters:
         Name  Flags
      context  
      builtin  

  protected java.lang.Object symbolKeyFor(com.oracle.truffle.js.runtime.Symbol);
    descriptor: (Lcom/oracle/truffle/js/runtime/Symbol;)Ljava/lang/Object;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.truffle.js.builtins.SymbolFunctionBuiltins$SymbolKeyForNode this
        start local 1 // com.oracle.truffle.js.runtime.Symbol symbol
         0: .line 130
            aload 0 /* this */
            invokevirtual com.oracle.truffle.js.builtins.SymbolFunctionBuiltins$SymbolKeyForNode.getContext:()Lcom/oracle/truffle/js/runtime/JSContext;
            invokevirtual com.oracle.truffle.js.runtime.JSContext.getSymbolRegistry:()Ljava/util/Map;
            aload 1 /* symbol */
            invokestatic com.oracle.truffle.js.builtins.SymbolFunctionBuiltins$SymbolKeyForNode.getKeyFor:(Ljava/util/Map;Lcom/oracle/truffle/js/runtime/Symbol;)Ljava/lang/Object;
            areturn
        end local 1 // com.oracle.truffle.js.runtime.Symbol symbol
        end local 0 // com.oracle.truffle.js.builtins.SymbolFunctionBuiltins$SymbolKeyForNode this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    1     0    this  Lcom/oracle/truffle/js/builtins/SymbolFunctionBuiltins$SymbolKeyForNode;
            0    1     1  symbol  Lcom/oracle/truffle/js/runtime/Symbol;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.dsl.Specialization(guards = {"isSymbol(symbol)"})
    MethodParameters:
        Name  Flags
      symbol  

  private static  getKeyFor(java.util.Map<java.lang.String, com.oracle.truffle.js.runtime.Symbol>, com.oracle.truffle.js.runtime.Symbol);
    descriptor: (Ljava/util/Map;Lcom/oracle/truffle/js/runtime/Symbol;)Ljava/lang/Object;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=4, args_size=2
        start local 0 // java.util.Map symbolRegistry
        start local 1 // com.oracle.truffle.js.runtime.Symbol symbol
         0: .line 135
            aload 0 /* symbolRegistry */
            invokeinterface java.util.Map.entrySet:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 3
            goto 4
      StackMap locals: java.util.Map com.oracle.truffle.js.runtime.Symbol top java.util.Iterator
      StackMap stack:
         1: aload 3
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Map$Entry
            astore 2 /* entry */
        start local 2 // java.util.Map$Entry entry
         2: .line 136
            aload 1 /* symbol */
            aload 2 /* entry */
            invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
            invokevirtual com.oracle.truffle.js.runtime.Symbol.equals:(Ljava/lang/Object;)Z
            ifeq 4
         3: .line 137
            aload 2 /* entry */
            invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
            areturn
        end local 2 // java.util.Map$Entry entry
         4: .line 135
      StackMap locals:
      StackMap stack:
            aload 3
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
         5: .line 140
            getstatic com.oracle.truffle.js.runtime.objects.Undefined.instance:Lcom/oracle/truffle/js/runtime/objects/JSDynamicObject;
            areturn
        end local 1 // com.oracle.truffle.js.runtime.Symbol symbol
        end local 0 // java.util.Map symbolRegistry
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    6     0  symbolRegistry  Ljava/util/Map<Ljava/lang/String;Lcom/oracle/truffle/js/runtime/Symbol;>;
            0    6     1          symbol  Lcom/oracle/truffle/js/runtime/Symbol;
            2    4     2           entry  Ljava/util/Map$Entry<Ljava/lang/String;Lcom/oracle/truffle/js/runtime/Symbol;>;
    Signature: (Ljava/util/Map<Ljava/lang/String;Lcom/oracle/truffle/js/runtime/Symbol;>;Lcom/oracle/truffle/js/runtime/Symbol;)Ljava/lang/Object;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
    MethodParameters:
                Name  Flags
      symbolRegistry  
      symbol          

  protected static com.oracle.truffle.js.runtime.Symbol valueOf(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Lcom/oracle/truffle/js/runtime/Symbol;
    flags: (0x000c) ACC_PROTECTED, ACC_STATIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // java.lang.Object argument
         0: .line 146
            ldc "Not a symbol: %s"
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* argument */
            invokestatic com.oracle.truffle.js.runtime.JSRuntime.safeToString:(Ljava/lang/Object;)Ljava/lang/String;
            aastore
            invokestatic com.oracle.truffle.js.runtime.Errors.createTypeErrorFormat:(Ljava/lang/String;[Ljava/lang/Object;)Lcom/oracle/truffle/js/runtime/JSException;
            athrow
        end local 0 // java.lang.Object argument
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0  argument  Ljava/lang/Object;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
      com.oracle.truffle.api.dsl.Specialization(guards = {"!isSymbol(argument)"})
    MethodParameters:
          Name  Flags
      argument  
}
SourceFile: "SymbolFunctionBuiltins.java"
NestHost: com.oracle.truffle.js.builtins.SymbolFunctionBuiltins
InnerClasses:
  public abstract TruffleBoundary = com.oracle.truffle.api.CompilerDirectives$TruffleBoundary of com.oracle.truffle.api.CompilerDirectives
  public abstract SymbolKeyForNode = com.oracle.truffle.js.builtins.SymbolFunctionBuiltins$SymbolKeyForNode of com.oracle.truffle.js.builtins.SymbolFunctionBuiltins
  public abstract Entry = java.util.Map$Entry of java.util.Map