Lines Matching defs:preg

24 Regex::Regex() : preg(nullptr), error(REG_BADPAT) {}
28   preg = new llvm_regex();
29   preg->re_endp = regex.end();
36   error = llvm_regcomp(preg, regex.data(), flags|REG_PEND);
43   preg = regex.preg;
45   regex.preg = nullptr;
50   if (preg) {
51     llvm_regfree(preg);
52     delete preg;
59 void RegexErrorToString(int error, struct llvm_regex *preg,
61   size_t len = llvm_regerror(error, preg, nullptr, 0);
64   llvm_regerror(error, preg, &Error[0], len);
73   RegexErrorToString(error, preg, Error);
80   return preg->re_nsub;
93   unsigned nmatch = Matches ? preg->re_nsub+1 : 0;
105   int rc = llvm_regexec(preg, String.data(), nmatch, pm.data(), REG_STARTEND);
113       RegexErrorToString(error, preg, *Error);