210                           TrimPositions positions,  in TrimStringT()  argument
214   const typename STR::size_type first_good_char = (positions & TRIM_LEADING) ?  in TrimStringT()
216   const typename STR::size_type last_good_char = (positions & TRIM_TRAILING) ?  in TrimStringT()
226     return input_was_empty ? TRIM_NONE : positions;  in TrimStringT()
296                              TrimPositions positions,  in TrimWhitespace()  argument
298   return TrimStringT(input, kWhitespaceWide, positions, output);  in TrimWhitespace()
303                              TrimPositions positions,  in TrimWhitespace()  argument
305   return TrimStringT(input, kWhitespaceUTF16, positions, output);  in TrimWhitespace()
310                                   TrimPositions positions,  in TrimWhitespaceASCII()  argument
312   return TrimStringT(input, kWhitespaceASCII, positions, output);  in TrimWhitespaceASCII()
318                              TrimPositions positions,  in TrimWhitespace()  argument
320   return TrimWhitespaceASCII(input, positions, output);  in TrimWhitespace()