final class com.oracle.truffle.js.parser.env.Environment$FrameSlotFlags
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: com.oracle.truffle.js.parser.env.Environment$FrameSlotFlags
  super_class: java.lang.Object
{
  private static final java.util.Map<java.lang.Integer, java.lang.Integer> cachedFlags;
    descriptor: Ljava/util/Map;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Signature: Ljava/util/Map<Ljava/lang/Integer;Ljava/lang/Integer;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 1037
            new java.util.concurrent.ConcurrentHashMap
            dup
            invokespecial java.util.concurrent.ConcurrentHashMap.<init>:()V
            putstatic com.oracle.truffle.js.parser.env.Environment$FrameSlotFlags.cachedFlags:Ljava/util/Map;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.js.parser.env.Environment$FrameSlotFlags this
         0: .line 1036
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.oracle.truffle.js.parser.env.Environment$FrameSlotFlags this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/js/parser/env/Environment$FrameSlotFlags;

  static java.lang.Integer of(int);
    descriptor: (I)Ljava/lang/Integer;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // int flags
         0: .line 1040
            iload 0 /* flags */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            astore 1 /* boxed */
        start local 1 // java.lang.Integer boxed
         1: .line 1041
            iload 0 /* flags */
            sipush 128
            if_icmplt 8
         2: .line 1042
            getstatic com.oracle.truffle.js.parser.env.Environment$FrameSlotFlags.cachedFlags:Ljava/util/Map;
            aload 1 /* boxed */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.Integer
            astore 2 /* cached */
        start local 2 // java.lang.Integer cached
         3: .line 1043
            aload 2 /* cached */
            ifnull 5
         4: .line 1044
            aload 2 /* cached */
            areturn
         5: .line 1046
      StackMap locals: java.lang.Integer java.lang.Integer
      StackMap stack:
            getstatic com.oracle.truffle.js.parser.env.Environment$FrameSlotFlags.cachedFlags:Ljava/util/Map;
            aload 1 /* boxed */
            aload 1 /* boxed */
            invokeinterface java.util.Map.putIfAbsent:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.Integer
            astore 2 /* cached */
         6: .line 1047
            aload 2 /* cached */
            ifnull 8
         7: .line 1048
            aload 2 /* cached */
            areturn
        end local 2 // java.lang.Integer cached
         8: .line 1051
      StackMap locals:
      StackMap stack:
            aload 1 /* boxed */
            areturn
        end local 1 // java.lang.Integer boxed
        end local 0 // int flags
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    9     0   flags  I
            1    9     1   boxed  Ljava/lang/Integer;
            3    8     2  cached  Ljava/lang/Integer;
    MethodParameters:
       Name  Flags
      flags  
}
SourceFile: "Environment.java"
NestHost: com.oracle.truffle.js.parser.env.Environment
InnerClasses:
  private final FrameSlotFlags = com.oracle.truffle.js.parser.env.Environment$FrameSlotFlags of com.oracle.truffle.js.parser.env.Environment