Function isUnicodeSpace

core/base/UTF8.cpp:179–184

* @ch is the unicode character whitespace? * * Reference: http://en.wikipedia.org/wiki/Whitespace_character#Unicode * * Return value: weather the character is a whitespace character. * */

 * Return value: weather the character is a whitespace character.
 * */
bool isUnicodeSpace(char32_t ch)
{
    return (ch >= 0x0009 && ch <= 0x000D) || ch == 0x0020 || ch == 0x0085 || ch == 0x00A0 || ch == 0x1680 ||
           (ch >= 0x2000 && ch <= 0x200A) || ch == 0x2028 || ch == 0x2029 || ch == 0x202F || ch == 0x205F ||
           ch == 0x3000;
}

bool isCJKUnicode(char32_t ch)
{