}
	if len(digits) == 10+1 && l.accept("eE") {
		l.accept("+-")
		l.acceptRun("0123456789_")
	}
	if len(digits) == 16+6+1 && l.accept("pP") {
		l.accept("+-")
		l.acceptRun("0123456789_")
	}
	// Is it imaginary?
	l.accept("i")
	// Next thing mustn't be alphanumeric.
	if isAlphaNumeric(l.peek()) {
		l.next()
		return false
	}
	return true
}

// lexQuote scans a quoted string.

// CHECK-LABEL: module
module attributes {tf_saved_model.semantics} {
  "tf_saved_model.global_tensor"() { is_mutable, sym_name = "v", type = tensor<10xf32>, value = dense<[0.,1.,2.,3.,4.,5.,6.,7.,8.,9.]> : tensor<10xf32> } : () -> ()
  // CHECK-LABEL: @read_from_global
  func.func @read_from_global(%arg0: tensor<!tf_type.resource<tensor<10xf32>>> {tf_saved_model.bound_input = @v})

	{Int, "0X" + f100},

	{Comment, "// floats"},
	{Float, "0."},
	{Float, "1."},
	{Float, "42."},
	{Float, "01234567890."},
	{Float, ".0"},
	{Float, ".1"},
	{Float, ".42"},
	{Float, ".0123456789"},
	{Float, "0.0"},
	{Float, "1.0"},
	{Float, "42.0"},
	{Float, "01234567890.0"},
	{Float, "0e0"},
	{Float, "1e0"},
	{Float, "42e0"},
	{Float, "01234567890e0"},
	{Float, "0E0"},
	{Float, "1E0"},

	_ = A0{}
	_ = A0{0 /* ERRORx `index .* out of bounds` */}
	_ = A0{0 /* ERRORx `index .* out of bounds` */ : 0}

	type A1 [10]int
	_ = A1{}
	_ = A1{0, 1, 2}
	_ = A1{0, 1, 2, 3, 4, 5, 6, 7, 8, 9}
	_ = A1{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 /* ERRORx `index .* out of bounds` */ }
	_ = A1{- /* ERROR "negative" */ 1: 0}
	_ = A1{8: 8, 9}
	_ = A1{8: 8, 9, 10 /* ERRORx `index .* out of bounds` */ }

      ticker.advance(1, MILLISECONDS);
    }
    Set<Integer> keySet = cache.asMap().keySet();
    assertThat(keySet).containsExactly(0, 1, 2, 3, 4, 5, 6, 7, 8, 9);

    // 0 expires
    ticker.advance(1, MILLISECONDS);
    assertThat(keySet).containsExactly(1, 2, 3, 4, 5, 6, 7, 8, 9);

    // reorder
    getAll(cache, asList(0, 1, 2));
    CacheTesting.drainRecencyQueues(cache);
    ticker.advance(2, MILLISECONDS);

        assertEquals("@fess.codelibs.local", fessConfig.getLdapSecurityPrincipal(""));
        assertEquals("123456789@fess.codelibs.local", fessConfig.getLdapSecurityPrincipal("123456789"));
        assertEquals("1234567890@fess.codelibs.local", fessConfig.getLdapSecurityPrincipal("1234567890"));
        assertEquals("1234567890@fess.codelibs.local", fessConfig.getLdapSecurityPrincipal("12345678901"));
    }

	s := []byte("0123456789")
	for i := 0; i < b.N; i++ {
		RuneCount(s)
	}
}

func BenchmarkRuneCountTenJapaneseChars(b *testing.B) {
	s := []byte("日本語日本語日本語日")
	for i := 0; i < b.N; i++ {
		RuneCount(s)
	}
}

func BenchmarkRuneCountInStringTenASCIIChars(b *testing.B) {
	for i := 0; i < b.N; i++ {
		RuneCountInString("0123456789")
	}
}

						int64(1e10 - blockSize),
						strings.Repeat("\x00", blockSize-100) + strings.Repeat("0123456789", 10),
						int64(1e10 - blockSize),
						strings.Repeat("\x00", blockSize-100) + strings.Repeat("0123456789", 10),
						int64(1e10 - blockSize),
						strings.Repeat("\x00", blockSize-100) + strings.Repeat("0123456789", 10),
						int64(1e10 - blockSize),

	input := ("\x00\x01\x02\x03\x04\x05\x06\x07\x08\t\n\x0b\x0c\r\x0e\x0f" +
		"\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f" +
		` !"#$%&'()*+,-./` +
		`0123456789:;<=>?` +
		`@ABCDEFGHIJKLMNO` +
		`PQRSTUVWXYZ[\]^_` +
		"`abcdefghijklmno" +
		"pqrstuvwxyz{|}~\x7f" +
		"\u00A0\u0100\u2028\u2029\ufeff\U0001D11E")

	tests := []struct {
		name    string

     */
    @Test
    public void testIsNumver() throws Exception {
        assertFalse(StringUtil.isNumber(null));
        assertTrue(StringUtil.isNumber("0123456789"));
        assertFalse(StringUtil.isNumber("aaaBBBccc"));
        assertFalse(StringUtil.isNumber("０１２３４５６７８９"));
        assertFalse(StringUtil.isNumber(""));
        assertFalse(StringUtil.isNumber("01234abcdef"));
        assertFalse(StringUtil.isNumber("abcdef01234"));