Method wchar_str

src/String.cpp:1920–1979

}

const wchar_t * String::wchar_str(hx::IStringAlloc *inBuffer) const
{
   if (!__s)
      return 0;
   if (length==0)
      return L"";

   #ifdef HX_SMART_STRINGS
   if (isUTF16Encoded())
   {
      if (sizeof(wchar_t)==sizeof(char16_t))
          return (wchar_t *)__w;
   }

   wchar_t *result = 0;
   if (inBuffer)
   {
      result = (wchar_t *)inBuffer->allocBytes(sizeof(wchar_t)*(length+1) );
   }
   else
   {
      result = (wchar_t *)NewGCPrivate(0,sizeof(wchar_t)*(length+1) );
   }
   if (isUTF16Encoded())
      for(int i=0;i<length;i++)
         result[i] = __w[i];
   else
      for(int i=0;i<length;i++)
         result[i] = __s[i];
   result[length] = 0;
   return result;
   #else

   const unsigned char *ptr = (const unsigned char *)__s;
   const unsigned char *end = ptr + length;
   int idx = 0;
   while(ptr<end)
   {
      DecodeAdvanceUTF8(ptr,end);
      idx++;
   }

   wchar_t *result = 0;
   if (inBuffer)
   {
      result = (wchar_t *)inBuffer->allocBytes(sizeof(wchar_t)*(idx+1) );
   }
   else
   {
      result = (wchar_t *)NewGCPrivate(0,sizeof(wchar_t)*(idx+1) );
   }

   ptr = (const unsigned char *)__s;
   idx = 0;
   while(ptr<end)
      result[idx++] = DecodeAdvanceUTF8(ptr,end);
   result[idx] = 0;
   return result;