Method get_capture_count

src/tsutil/Regex.cc:322–330

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//----------------------------------------------------------------------------
int32_t
Regex::get_capture_count()
{
  int captures = -1;
  if (pcre2_pattern_info(_Code::get(_code), PCRE2_INFO_CAPTURECOUNT, &captures) != 0) {
    return -1;
  }
  return captures;
}

//----------------------------------------------------------------------------
DFA::~DFA() {}