Function _hx_utf8_is_valid

src/String.cpp:716–729

}

bool _hx_utf8_is_valid(String inString)
{
   #ifdef HX_SMART_STRINGS
   return true;
   #else
   const unsigned char *src = (const unsigned char *)inString.__s;
   const unsigned char *end = src + inString.length;
   const unsigned char *sLen = getUtf8LenArray();
   while(src<end)
      src += sLen[*src];

   return src==end;
   #endif
}

String _hx_utf8_sub(String inString, int inStart, int inLen)
{