return !unicode.IsLetter(c) && !unicode.IsNumber(c) && c != '.' && c != '*' && c != '_' && c != '$' && c != '@'
}

// CheckTruth check string true or not
func CheckTruth(vals ...string) bool {
	for _, val := range vals {
		if val != "" && !strings.EqualFold(val, "false") {
			return true
		}
	}
	return false
}

func ToStringKey(values ...interface{}) string {
	results := make([]string, len(values))

        String name = "getValues";
        String[] values = { "val1", "val2", "val3" };
        RequestParameter param = new RequestParameter(name, values);

        String[] retrievedValues = param.getValues();
        assertNotNull(retrievedValues);
        assertEquals(3, retrievedValues.length);
        assertEquals("val1", retrievedValues[0]);
        assertEquals("val2", retrievedValues[1]);
        assertEquals("val3", retrievedValues[2]);

    /**
     * Sets the level and returns this.
     *
     * This was deprecated in OkHttp 4.0 in favor of the [level] val. In OkHttp 4.3 it is
     * un-deprecated because Java callers can't chain when assigning Kotlin vals. (The getter remains
     * deprecated).
     */
    fun setLevel(level: Level) =
      apply {
        this.level = level
      }

    @JvmName("-deprecated_level")
    @Deprecated(

		{"50 tooshort=\n", nil, false},
		{"13 key1=haha\n13 key2=nana\n13 key3=kaka\n",
			map[string]string{"key1": "haha", "key2": "nana", "key3": "kaka"}, true},
		{"13 key1=val1\n13 key2=val2\n8 key1=\n",
			map[string]string{"key1": "", "key2": "val2"}, true},
		{"22 GNU.sparse.size=10\n26 GNU.sparse.numblocks=2\n" +
			"23 GNU.sparse.offset=1\n25 GNU.sparse.numbytes=2\n" +
			"23 GNU.sparse.offset=3\n25 GNU.sparse.numbytes=4\n",

	TLBI	VALE2IS, R13                       // ad830cd5
	TLBI	IPAS2E1, R14                       // 2e840cd5
	TLBI	IPAS2LE1, R15                      // af840cd5
	TLBI	VAE2, R16                          // 30870cd5
	TLBI	VALE2, R17                         // b1870cd5
	TLBI	VAE3IS, ZR                         // 3f830ed5
	TLBI	VALE3IS, R19                       // b3830ed5
	TLBI	VAE3, R20                          // 34870ed5