https://www.graalvm.org/ 
final class com.oracle.truffle.api.interop.DefaultLongExports
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: com.oracle.truffle.api.interop.DefaultLongExports
  super_class: java.lang.Object
{
  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.truffle.api.interop.DefaultLongExports this
         0: .line 51
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.oracle.truffle.api.interop.DefaultLongExports this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/truffle/api/interop/DefaultLongExports;

  static boolean fitsInByte(java.lang.Long);
    descriptor: (Ljava/lang/Long;)Z
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // java.lang.Long receiver
         0: .line 55
            aload 0 /* receiver */
            invokevirtual java.lang.Long.longValue:()J
            lstore 1 /* l */
        start local 1 // long l
         1: .line 56
            lload 1 /* l */
            lload 1 /* l */
            l2i
            i2b
            i2l
            lcmp
            ifne 2
            iconst_1
            ireturn
      StackMap locals: long
      StackMap stack:
         2: iconst_0
            ireturn
        end local 1 // long l
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0  receiver  Ljava/lang/Long;
            1    3     1         l  J
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
          Name  Flags
      receiver  

  static boolean fitsInInt(java.lang.Long);
    descriptor: (Ljava/lang/Long;)Z
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // java.lang.Long receiver
         0: .line 61
            aload 0 /* receiver */
            invokevirtual java.lang.Long.longValue:()J
            lstore 1 /* l */
        start local 1 // long l
         1: .line 62
            lload 1 /* l */
            lload 1 /* l */
            l2i
            i2l
            lcmp
            ifne 2
            iconst_1
            ireturn
      StackMap locals: long
      StackMap stack:
         2: iconst_0
            ireturn
        end local 1 // long l
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0  receiver  Ljava/lang/Long;
            1    3     1         l  J
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
          Name  Flags
      receiver  

  static boolean fitsInShort(java.lang.Long);
    descriptor: (Ljava/lang/Long;)Z
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // java.lang.Long receiver
         0: .line 67
            aload 0 /* receiver */
            invokevirtual java.lang.Long.longValue:()J
            lstore 1 /* l */
        start local 1 // long l
         1: .line 68
            lload 1 /* l */
            lload 1 /* l */
            l2i
            i2s
            i2l
            lcmp
            ifne 2
            iconst_1
            ireturn
      StackMap locals: long
      StackMap stack:
         2: iconst_0
            ireturn
        end local 1 // long l
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0  receiver  Ljava/lang/Long;
            1    3     1         l  J
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
          Name  Flags
      receiver  

  static boolean fitsInFloat(java.lang.Long);
    descriptor: (Ljava/lang/Long;)Z
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // java.lang.Long receiver
         0: .line 73
            aload 0 /* receiver */
            invokevirtual java.lang.Long.longValue:()J
            l2f
            fstore 1 /* f */
        start local 1 // float f
         1: .line 74
            fload 1 /* f */
            f2l
            aload 0 /* receiver */
            invokevirtual java.lang.Long.longValue:()J
            lcmp
            ifne 2
            iconst_1
            ireturn
      StackMap locals: float
      StackMap stack:
         2: iconst_0
            ireturn
        end local 1 // float f
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0  receiver  Ljava/lang/Long;
            1    3     1         f  F
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
          Name  Flags
      receiver  

  static boolean fitsInDouble(java.lang.Long);
    descriptor: (Ljava/lang/Long;)Z
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // java.lang.Long receiver
         0: .line 79
            aload 0 /* receiver */
            invokevirtual java.lang.Long.longValue:()J
            l2d
            dstore 1 /* d */
        start local 1 // double d
         1: .line 80
            dload 1 /* d */
            d2l
            aload 0 /* receiver */
            invokevirtual java.lang.Long.longValue:()J
            lcmp
            ifne 2
            iconst_1
            ireturn
      StackMap locals: double
      StackMap stack:
         2: iconst_0
            ireturn
        end local 1 // double d
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0  receiver  Ljava/lang/Long;
            1    3     1         d  D
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
          Name  Flags
      receiver  

  static byte asByte(java.lang.Long);
    descriptor: (Ljava/lang/Long;)B
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=4, args_size=1
        start local 0 // java.lang.Long receiver
         0: .line 85
            aload 0 /* receiver */
            invokevirtual java.lang.Long.longValue:()J
            lstore 1 /* l */
        start local 1 // long l
         1: .line 86
            lload 1 /* l */
            l2i
            i2b
            istore 3 /* b */
        start local 3 // byte b
         2: .line 87
            iload 3 /* b */
            i2l
            lload 1 /* l */
            lcmp
            ifne 4
         3: .line 88
            iload 3 /* b */
            ireturn
         4: .line 90
      StackMap locals: long int
      StackMap stack:
            invokestatic com.oracle.truffle.api.interop.UnsupportedMessageException.create:()Lcom/oracle/truffle/api/interop/UnsupportedMessageException;
            athrow
        end local 3 // byte b
        end local 1 // long l
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    5     0  receiver  Ljava/lang/Long;
            1    5     1         l  J
            2    5     3         b  B
    Exceptions:
      throws com.oracle.truffle.api.interop.UnsupportedMessageException
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
          Name  Flags
      receiver  

  static short asShort(java.lang.Long);
    descriptor: (Ljava/lang/Long;)S
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=4, args_size=1
        start local 0 // java.lang.Long receiver
         0: .line 95
            aload 0 /* receiver */
            invokevirtual java.lang.Long.longValue:()J
            lstore 1 /* l */
        start local 1 // long l
         1: .line 96
            lload 1 /* l */
            l2i
            i2s
            istore 3 /* s */
        start local 3 // short s
         2: .line 97
            iload 3 /* s */
            i2l
            lload 1 /* l */
            lcmp
            ifne 4
         3: .line 98
            iload 3 /* s */
            ireturn
         4: .line 100
      StackMap locals: long int
      StackMap stack:
            invokestatic com.oracle.truffle.api.interop.UnsupportedMessageException.create:()Lcom/oracle/truffle/api/interop/UnsupportedMessageException;
            athrow
        end local 3 // short s
        end local 1 // long l
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    5     0  receiver  Ljava/lang/Long;
            1    5     1         l  J
            2    5     3         s  S
    Exceptions:
      throws com.oracle.truffle.api.interop.UnsupportedMessageException
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
          Name  Flags
      receiver  

  static int asInt(java.lang.Long);
    descriptor: (Ljava/lang/Long;)I
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=4, args_size=1
        start local 0 // java.lang.Long receiver
         0: .line 105
            aload 0 /* receiver */
            invokevirtual java.lang.Long.longValue:()J
            lstore 1 /* l */
        start local 1 // long l
         1: .line 106
            lload 1 /* l */
            l2i
            istore 3 /* i */
        start local 3 // int i
         2: .line 107
            iload 3 /* i */
            i2l
            lload 1 /* l */
            lcmp
            ifne 4
         3: .line 108
            iload 3 /* i */
            ireturn
         4: .line 110
      StackMap locals: long int
      StackMap stack:
            invokestatic com.oracle.truffle.api.interop.UnsupportedMessageException.create:()Lcom/oracle/truffle/api/interop/UnsupportedMessageException;
            athrow
        end local 3 // int i
        end local 1 // long l
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    5     0  receiver  Ljava/lang/Long;
            1    5     1         l  J
            2    5     3         i  I
    Exceptions:
      throws com.oracle.truffle.api.interop.UnsupportedMessageException
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
          Name  Flags
      receiver  

  static float asFloat(java.lang.Long);
    descriptor: (Ljava/lang/Long;)F
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=4, args_size=1
        start local 0 // java.lang.Long receiver
         0: .line 115
            aload 0 /* receiver */
            invokevirtual java.lang.Long.longValue:()J
            lstore 1 /* l */
        start local 1 // long l
         1: .line 116
            lload 1 /* l */
            l2f
            fstore 3 /* f */
        start local 3 // float f
         2: .line 117
            fload 3 /* f */
            f2l
            lload 1 /* l */
            lcmp
            ifne 4
         3: .line 118
            fload 3 /* f */
            freturn
         4: .line 120
      StackMap locals: long float
      StackMap stack:
            invokestatic com.oracle.truffle.api.interop.UnsupportedMessageException.create:()Lcom/oracle/truffle/api/interop/UnsupportedMessageException;
            athrow
        end local 3 // float f
        end local 1 // long l
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    5     0  receiver  Ljava/lang/Long;
            1    5     1         l  J
            2    5     3         f  F
    Exceptions:
      throws com.oracle.truffle.api.interop.UnsupportedMessageException
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
          Name  Flags
      receiver  

  static double asDouble(java.lang.Long);
    descriptor: (Ljava/lang/Long;)D
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=5, args_size=1
        start local 0 // java.lang.Long receiver
         0: .line 125
            aload 0 /* receiver */
            invokevirtual java.lang.Long.longValue:()J
            lstore 1 /* l */
        start local 1 // long l
         1: .line 126
            lload 1 /* l */
            l2d
            dstore 3 /* d */
        start local 3 // double d
         2: .line 127
            dload 3 /* d */
            d2l
            lload 1 /* l */
            lcmp
            ifne 4
         3: .line 128
            lload 1 /* l */
            l2d
            dreturn
         4: .line 130
      StackMap locals: long double
      StackMap stack:
            invokestatic com.oracle.truffle.api.interop.UnsupportedMessageException.create:()Lcom/oracle/truffle/api/interop/UnsupportedMessageException;
            athrow
        end local 3 // double d
        end local 1 // long l
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    5     0  receiver  Ljava/lang/Long;
            1    5     1         l  J
            2    5     3         d  D
    Exceptions:
      throws com.oracle.truffle.api.interop.UnsupportedMessageException
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
          Name  Flags
      receiver  

  static boolean isNumber(java.lang.Long);
    descriptor: (Ljava/lang/Long;)Z
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.Long receiver
         0: .line 135
            iconst_1
            ireturn
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0  receiver  Ljava/lang/Long;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
          Name  Flags
      receiver  

  static boolean fitsInLong(java.lang.Long);
    descriptor: (Ljava/lang/Long;)Z
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.Long receiver
         0: .line 140
            iconst_1
            ireturn
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0  receiver  Ljava/lang/Long;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
          Name  Flags
      receiver  

  static long asLong(java.lang.Long);
    descriptor: (Ljava/lang/Long;)J
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.lang.Long receiver
         0: .line 145
            aload 0 /* receiver */
            invokevirtual java.lang.Long.longValue:()J
            lreturn
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0  receiver  Ljava/lang/Long;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
          Name  Flags
      receiver  

  static boolean hasLanguage(java.lang.Long);
    descriptor: (Ljava/lang/Long;)Z
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.Long receiver
         0: .line 154
            iconst_0
            ireturn
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0  receiver  Ljava/lang/Long;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
          Name  Flags
      receiver  

  static java.lang.Class<? extends com.oracle.truffle.api.TruffleLanguage<?>> getLanguage(java.lang.Long);
    descriptor: (Ljava/lang/Long;)Ljava/lang/Class;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.Long receiver
         0: .line 159
            invokestatic com.oracle.truffle.api.interop.UnsupportedMessageException.create:()Lcom/oracle/truffle/api/interop/UnsupportedMessageException;
            athrow
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0  receiver  Ljava/lang/Long;
    Exceptions:
      throws com.oracle.truffle.api.interop.UnsupportedMessageException
    Signature: (Ljava/lang/Long;)Ljava/lang/Class<+Lcom/oracle/truffle/api/TruffleLanguage<*>;>;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
          Name  Flags
      receiver  

  static boolean hasSourceLocation(java.lang.Long);
    descriptor: (Ljava/lang/Long;)Z
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.Long receiver
         0: .line 164
            iconst_0
            ireturn
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0  receiver  Ljava/lang/Long;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
          Name  Flags
      receiver  

  static com.oracle.truffle.api.source.SourceSection getSourceLocation(java.lang.Long);
    descriptor: (Ljava/lang/Long;)Lcom/oracle/truffle/api/source/SourceSection;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.Long receiver
         0: .line 169
            invokestatic com.oracle.truffle.api.interop.UnsupportedMessageException.create:()Lcom/oracle/truffle/api/interop/UnsupportedMessageException;
            athrow
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0  receiver  Ljava/lang/Long;
    Exceptions:
      throws com.oracle.truffle.api.interop.UnsupportedMessageException
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
          Name  Flags
      receiver  

  static boolean hasMetaObject(java.lang.Long);
    descriptor: (Ljava/lang/Long;)Z
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.Long receiver
         0: .line 174
            iconst_0
            ireturn
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0  receiver  Ljava/lang/Long;
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
          Name  Flags
      receiver  

  static java.lang.Object getMetaObject(java.lang.Long);
    descriptor: (Ljava/lang/Long;)Ljava/lang/Object;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.Long receiver
         0: .line 179
            invokestatic com.oracle.truffle.api.interop.UnsupportedMessageException.create:()Lcom/oracle/truffle/api/interop/UnsupportedMessageException;
            athrow
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0  receiver  Ljava/lang/Long;
    Exceptions:
      throws com.oracle.truffle.api.interop.UnsupportedMessageException
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
    MethodParameters:
          Name  Flags
      receiver  

  static java.lang.Object toDisplayString(java.lang.Long, boolean);
    descriptor: (Ljava/lang/Long;Z)Ljava/lang/Object;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // java.lang.Long receiver
        start local 1 // boolean allowSideEffects
         0: .line 185
            aload 0 /* receiver */
            invokevirtual java.lang.Long.toString:()Ljava/lang/String;
            areturn
        end local 1 // boolean allowSideEffects
        end local 0 // java.lang.Long receiver
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    1     0          receiver  Ljava/lang/Long;
            0    1     1  allowSideEffects  Z
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportMessage()
      com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
    MethodParameters:
                  Name  Flags
      receiver          
      allowSideEffects  
}
SourceFile: "DefaultLongExports.java"
InnerClasses:
  public abstract TruffleBoundary = com.oracle.truffle.api.CompilerDirectives$TruffleBoundary of com.oracle.truffle.api.CompilerDirectives
    RuntimeVisibleAnnotations: 
      com.oracle.truffle.api.library.ExportLibrary(value = Lcom/oracle/truffle/api/interop/InteropLibrary;, receiverType = Ljava/lang/Long;)