third-party/benchmark/cmake/posix_regex.cpp

   1 #include <regex.h>
   2 #include <string>
   3 int main() {
   4   std::string str = "test0159";
   5   regex_t re;
   6   int ec = regcomp(&re, "^[a-z]+[0-9]+$", REG_EXTENDED | REG_NOSUB);
   7   if (ec != 0) {
   8     return ec;
   9   }
  10   int ret = regexec(&re, str.c_str(), 0, nullptr, 0) ? -1 : 0;
  11   regfree(&re);
  12   return ret;
  13 }
  14