final class com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher extends org.hamcrest.BaseMatcher<java.lang.Object>
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher
  super_class: org.hamcrest.BaseMatcher
{
  private final long expected;
    descriptor: J
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  final com.oracle.truffle.nfi.test.NumericNFITest this$0;
    descriptor: Lcom/oracle/truffle/nfi/test/NumericNFITest;
    flags: (0x1010) ACC_FINAL, ACC_SYNTHETIC

  private static volatile int[] $SWITCH_TABLE$com$oracle$truffle$nfi$spi$types$NativeSimpleType;
    descriptor: [I
    flags: (0x104a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE, ACC_SYNTHETIC

  private void <init>(com.oracle.truffle.nfi.test.NumericNFITest, long);
    descriptor: (Lcom/oracle/truffle/nfi/test/NumericNFITest;J)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher this
        start local 2 // long expected
         0: .line 97
            aload 0 /* this */
            aload 1
            putfield com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher.this$0:Lcom/oracle/truffle/nfi/test/NumericNFITest;
            aload 0 /* this */
            invokespecial org.hamcrest.BaseMatcher.<init>:()V
         1: .line 98
            aload 0 /* this */
            lload 2 /* expected */
            putfield com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher.expected:J
         2: .line 99
            return
        end local 2 // long expected
        end local 0 // com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lcom/oracle/truffle/nfi/test/NumericNFITest$NumberMatcher;
            0    3     2  expected  J
    MethodParameters:
          Name  Flags
      this$0    final
      expected  

  private boolean matchesType(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher this
        start local 1 // java.lang.Object item
         0: .line 103
            getstatic com.oracle.truffle.nfi.test.NumericNFITest.UNCACHED_INTEROP:Lcom/oracle/truffle/api/interop/InteropLibrary;
            aload 1 /* item */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.isNumber:(Ljava/lang/Object;)Z
            ifeq 25
         1: .line 104
            invokestatic com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher.$SWITCH_TABLE$com$oracle$truffle$nfi$spi$types$NativeSimpleType:()[I
            aload 0 /* this */
            getfield com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher.this$0:Lcom/oracle/truffle/nfi/test/NumericNFITest;
            getfield com.oracle.truffle.nfi.test.NumericNFITest.type:Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
            invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
            iaload
            tableswitch { // 2 - 11
                    2: 10
                    3: 2
                    4: 13
                    5: 4
                    6: 16
                    7: 6
                    8: 8
                    9: 8
                   10: 19
                   11: 21
              default: 23
          }
         2: .line 106
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.truffle.nfi.test.NumericNFITest.UNCACHED_INTEROP:Lcom/oracle/truffle/api/interop/InteropLibrary;
            aload 1 /* item */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.fitsInByte:(Ljava/lang/Object;)Z
         3: ireturn
         4: .line 108
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.truffle.nfi.test.NumericNFITest.UNCACHED_INTEROP:Lcom/oracle/truffle/api/interop/InteropLibrary;
            aload 1 /* item */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.fitsInShort:(Ljava/lang/Object;)Z
         5: ireturn
         6: .line 110
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.truffle.nfi.test.NumericNFITest.UNCACHED_INTEROP:Lcom/oracle/truffle/api/interop/InteropLibrary;
            aload 1 /* item */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.fitsInInt:(Ljava/lang/Object;)Z
         7: ireturn
         8: .line 113
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.truffle.nfi.test.NumericNFITest.UNCACHED_INTEROP:Lcom/oracle/truffle/api/interop/InteropLibrary;
            aload 1 /* item */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.fitsInLong:(Ljava/lang/Object;)Z
         9: ireturn
        10: .line 115
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.truffle.nfi.test.NumericNFITest.UNCACHED_INTEROP:Lcom/oracle/truffle/api/interop/InteropLibrary;
            aload 1 /* item */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.asLong:(Ljava/lang/Object;)J
            ldc 256
            invokestatic java.lang.Long.compareUnsigned:(JJ)I
            ifge 11
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
        11: iconst_0
        12: ireturn
        13: .line 117
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.truffle.nfi.test.NumericNFITest.UNCACHED_INTEROP:Lcom/oracle/truffle/api/interop/InteropLibrary;
            aload 1 /* item */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.asLong:(Ljava/lang/Object;)J
            ldc 65536
            invokestatic java.lang.Long.compareUnsigned:(JJ)I
            ifge 14
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
        14: iconst_0
        15: ireturn
        16: .line 119
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.truffle.nfi.test.NumericNFITest.UNCACHED_INTEROP:Lcom/oracle/truffle/api/interop/InteropLibrary;
            aload 1 /* item */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.asLong:(Ljava/lang/Object;)J
            ldc 4294967296
            invokestatic java.lang.Long.compareUnsigned:(JJ)I
            ifge 17
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
        17: iconst_0
        18: ireturn
        19: .line 121
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.truffle.nfi.test.NumericNFITest.UNCACHED_INTEROP:Lcom/oracle/truffle/api/interop/InteropLibrary;
            aload 1 /* item */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.fitsInFloat:(Ljava/lang/Object;)Z
        20: ireturn
        21: .line 123
      StackMap locals:
      StackMap stack:
            getstatic com.oracle.truffle.nfi.test.NumericNFITest.UNCACHED_INTEROP:Lcom/oracle/truffle/api/interop/InteropLibrary;
            aload 1 /* item */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.fitsInDouble:(Ljava/lang/Object;)Z
        22: ireturn
        23: .line 126
      StackMap locals:
      StackMap stack:
            goto 25
      StackMap locals:
      StackMap stack: com.oracle.truffle.api.interop.UnsupportedMessageException
        24: pop
        25: .line 128
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 1 // java.lang.Object item
        end local 0 // com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   26     0  this  Lcom/oracle/truffle/nfi/test/NumericNFITest$NumberMatcher;
            0   26     1  item  Ljava/lang/Object;
      Exception table:
        from    to  target  type
           0     3      24  Class com.oracle.truffle.api.interop.UnsupportedMessageException
           4     5      24  Class com.oracle.truffle.api.interop.UnsupportedMessageException
           6     7      24  Class com.oracle.truffle.api.interop.UnsupportedMessageException
           8     9      24  Class com.oracle.truffle.api.interop.UnsupportedMessageException
          10    12      24  Class com.oracle.truffle.api.interop.UnsupportedMessageException
          13    15      24  Class com.oracle.truffle.api.interop.UnsupportedMessageException
          16    18      24  Class com.oracle.truffle.api.interop.UnsupportedMessageException
          19    20      24  Class com.oracle.truffle.api.interop.UnsupportedMessageException
          21    22      24  Class com.oracle.truffle.api.interop.UnsupportedMessageException
    MethodParameters:
      Name  Flags
      item  

  public boolean matches(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher this
        start local 1 // java.lang.Object item
         0: .line 134
            aload 0 /* this */
            aload 1 /* item */
            invokevirtual com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher.matchesType:(Ljava/lang/Object;)Z
            ifeq 1
            getstatic com.oracle.truffle.nfi.test.NumericNFITest.UNCACHED_INTEROP:Lcom/oracle/truffle/api/interop/InteropLibrary;
            aload 1 /* item */
            invokevirtual com.oracle.truffle.api.interop.InteropLibrary.asLong:(Ljava/lang/Object;)J
            aload 0 /* this */
            getfield com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher.expected:J
            lcmp
            ifne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
         2: ireturn
         3: .line 135
      StackMap locals:
      StackMap stack: com.oracle.truffle.api.interop.UnsupportedMessageException
            pop
         4: .line 136
            iconst_0
            ireturn
        end local 1 // java.lang.Object item
        end local 0 // com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lcom/oracle/truffle/nfi/test/NumericNFITest$NumberMatcher;
            0    5     1  item  Ljava/lang/Object;
      Exception table:
        from    to  target  type
           0     2       3  Class com.oracle.truffle.api.interop.UnsupportedMessageException
    MethodParameters:
      Name  Flags
      item  

  public void describeMismatch(java.lang.Object, org.hamcrest.Description);
    descriptor: (Ljava/lang/Object;Lorg/hamcrest/Description;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher this
        start local 1 // java.lang.Object item
        start local 2 // org.hamcrest.Description description
         0: .line 142
            aload 0 /* this */
            aload 1 /* item */
            aload 2 /* description */
            invokespecial org.hamcrest.BaseMatcher.describeMismatch:(Ljava/lang/Object;Lorg/hamcrest/Description;)V
         1: .line 143
            aload 0 /* this */
            aload 1 /* item */
            invokevirtual com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher.matchesType:(Ljava/lang/Object;)Z
            ifne 3
         2: .line 144
            aload 2 /* description */
            ldc " (wrong type)"
            invokeinterface org.hamcrest.Description.appendText:(Ljava/lang/String;)Lorg/hamcrest/Description;
            pop
         3: .line 146
      StackMap locals:
      StackMap stack:
            return
        end local 2 // org.hamcrest.Description description
        end local 1 // java.lang.Object item
        end local 0 // com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    4     0         this  Lcom/oracle/truffle/nfi/test/NumericNFITest$NumberMatcher;
            0    4     1         item  Ljava/lang/Object;
            0    4     2  description  Lorg/hamcrest/Description;
    MethodParameters:
             Name  Flags
      item         
      description  

  public void describeTo(org.hamcrest.Description);
    descriptor: (Lorg/hamcrest/Description;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher this
        start local 1 // org.hamcrest.Description description
         0: .line 150
            aload 1 /* description */
            aload 0 /* this */
            getfield com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher.expected:J
            invokestatic java.lang.Long.toString:(J)Ljava/lang/String;
            invokeinterface org.hamcrest.Description.appendText:(Ljava/lang/String;)Lorg/hamcrest/Description;
            ldc " (type "
            invokeinterface org.hamcrest.Description.appendText:(Ljava/lang/String;)Lorg/hamcrest/Description;
            aload 0 /* this */
            getfield com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher.this$0:Lcom/oracle/truffle/nfi/test/NumericNFITest;
            getfield com.oracle.truffle.nfi.test.NumericNFITest.type:Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
            invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.name:()Ljava/lang/String;
            invokeinterface org.hamcrest.Description.appendText:(Ljava/lang/String;)Lorg/hamcrest/Description;
            ldc ")"
            invokeinterface org.hamcrest.Description.appendText:(Ljava/lang/String;)Lorg/hamcrest/Description;
            pop
         1: .line 151
            return
        end local 1 // org.hamcrest.Description description
        end local 0 // com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    2     0         this  Lcom/oracle/truffle/nfi/test/NumericNFITest$NumberMatcher;
            0    2     1  description  Lorg/hamcrest/Description;
    MethodParameters:
             Name  Flags
      description  

  static int[] $SWITCH_TABLE$com$oracle$truffle$nfi$spi$types$NativeSimpleType();
    descriptor: ()[I
    flags: (0x1008) ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=3, locals=1, args_size=0
         0: .line 93
            getstatic com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher.$SWITCH_TABLE$com$oracle$truffle$nfi$spi$types$NativeSimpleType:[I
            dup
            ifnull 1
            areturn
      StackMap locals:
      StackMap stack: int[]
         1: pop
            invokestatic com.oracle.truffle.nfi.spi.types.NativeSimpleType.values:()[Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
            arraylength
            newarray 10
            astore 0
         2: aload 0
            getstatic com.oracle.truffle.nfi.spi.types.NativeSimpleType.DOUBLE:Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
            invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
            bipush 11
            iastore
         3: goto 5
      StackMap locals: int[]
      StackMap stack: java.lang.NoSuchFieldError
         4: pop
      StackMap locals:
      StackMap stack:
         5: aload 0
            getstatic com.oracle.truffle.nfi.spi.types.NativeSimpleType.FLOAT:Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
            invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
            bipush 10
            iastore
         6: goto 8
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
         7: pop
      StackMap locals:
      StackMap stack:
         8: aload 0
            getstatic com.oracle.truffle.nfi.spi.types.NativeSimpleType.NULLABLE:Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
            invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
            bipush 15
            iastore
         9: goto 11
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        10: pop
      StackMap locals:
      StackMap stack:
        11: aload 0
            getstatic com.oracle.truffle.nfi.spi.types.NativeSimpleType.OBJECT:Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
            invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
            bipush 14
            iastore
        12: goto 14
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        13: pop
      StackMap locals:
      StackMap stack:
        14: aload 0
            getstatic com.oracle.truffle.nfi.spi.types.NativeSimpleType.POINTER:Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
            invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
            bipush 12
            iastore
        15: goto 17
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        16: pop
      StackMap locals:
      StackMap stack:
        17: aload 0
            getstatic com.oracle.truffle.nfi.spi.types.NativeSimpleType.SINT16:Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
            invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
            iconst_5
            iastore
        18: goto 20
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        19: pop
      StackMap locals:
      StackMap stack:
        20: aload 0
            getstatic com.oracle.truffle.nfi.spi.types.NativeSimpleType.SINT32:Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
            invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
            bipush 7
            iastore
        21: goto 23
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        22: pop
      StackMap locals:
      StackMap stack:
        23: aload 0
            getstatic com.oracle.truffle.nfi.spi.types.NativeSimpleType.SINT64:Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
            invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
            bipush 9
            iastore
        24: goto 26
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        25: pop
      StackMap locals:
      StackMap stack:
        26: aload 0
            getstatic com.oracle.truffle.nfi.spi.types.NativeSimpleType.SINT8:Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
            invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
            iconst_3
            iastore
        27: goto 29
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        28: pop
      StackMap locals:
      StackMap stack:
        29: aload 0
            getstatic com.oracle.truffle.nfi.spi.types.NativeSimpleType.STRING:Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
            invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
            bipush 13
            iastore
        30: goto 32
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        31: pop
      StackMap locals:
      StackMap stack:
        32: aload 0
            getstatic com.oracle.truffle.nfi.spi.types.NativeSimpleType.UINT16:Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
            invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
            iconst_4
            iastore
        33: goto 35
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        34: pop
      StackMap locals:
      StackMap stack:
        35: aload 0
            getstatic com.oracle.truffle.nfi.spi.types.NativeSimpleType.UINT32:Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
            invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
            bipush 6
            iastore
        36: goto 38
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        37: pop
      StackMap locals:
      StackMap stack:
        38: aload 0
            getstatic com.oracle.truffle.nfi.spi.types.NativeSimpleType.UINT64:Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
            invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
            bipush 8
            iastore
        39: goto 41
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        40: pop
      StackMap locals:
      StackMap stack:
        41: aload 0
            getstatic com.oracle.truffle.nfi.spi.types.NativeSimpleType.UINT8:Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
            invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
            iconst_2
            iastore
        42: goto 44
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        43: pop
      StackMap locals:
      StackMap stack:
        44: aload 0
            getstatic com.oracle.truffle.nfi.spi.types.NativeSimpleType.VOID:Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
            invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
            iconst_1
            iastore
        45: goto 47
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        46: pop
      StackMap locals:
      StackMap stack:
        47: aload 0
            dup
            putstatic com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher.$SWITCH_TABLE$com$oracle$truffle$nfi$spi$types$NativeSimpleType:[I
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
      Exception table:
        from    to  target  type
           2     3       4  Class java.lang.NoSuchFieldError
           5     6       7  Class java.lang.NoSuchFieldError
           8     9      10  Class java.lang.NoSuchFieldError
          11    12      13  Class java.lang.NoSuchFieldError
          14    15      16  Class java.lang.NoSuchFieldError
          17    18      19  Class java.lang.NoSuchFieldError
          20    21      22  Class java.lang.NoSuchFieldError
          23    24      25  Class java.lang.NoSuchFieldError
          26    27      28  Class java.lang.NoSuchFieldError
          29    30      31  Class java.lang.NoSuchFieldError
          32    33      34  Class java.lang.NoSuchFieldError
          35    36      37  Class java.lang.NoSuchFieldError
          38    39      40  Class java.lang.NoSuchFieldError
          41    42      43  Class java.lang.NoSuchFieldError
          44    45      46  Class java.lang.NoSuchFieldError
}
Signature: Lorg/hamcrest/BaseMatcher<Ljava/lang/Object;>;
SourceFile: "NumericNFITest.java"
NestHost: com.oracle.truffle.nfi.test.NumericNFITest
InnerClasses:
  final NumberMatcher = com.oracle.truffle.nfi.test.NumericNFITest$NumberMatcher of com.oracle.truffle.nfi.test.NumericNFITest