Method IsNameStartChar

sourcecommon/tinyxml2.h:532–536

    }
    
    inline static bool IsNameStartChar( unsigned char ch ) {
        return ( ( ch < 128 ) ? isalpha( ch ) : 1 )
               || ch == ':'
               || ch == '_';
    }
    
    inline static bool IsNameChar( unsigned char ch ) {
        return IsNameStartChar( ch )