1 #include "threaded_log.h"
4 map<thread::id, int> thread_name_map;
5 int next_thread_num = 0;
6 map<const void *, int> instance_name_map;
7 int next_instance_num = 0;
10 locked_ostream && _log_prefix(locked_ostream && f, const string & file, const string & func) {
11 auto thread = this_thread::get_id();
12 int tid = thread_name_map[thread];
14 tid = thread_name_map[thread] = ++next_thread_num;
15 auto utime = duration_cast<microseconds>(system_clock::now().time_since_epoch()).count() % 1000000000;
16 f << setfill('0') << dec << left << setw(9) << utime << " ";
17 f << setfill(' ') << log_thread_prefix << left << setw(2) << tid;
18 f << " " << setw(20) << file << " " << setw(18) << func;
22 locked_ostream && _log_member(locked_ostream && f, const void *ptr) {
23 int id = instance_name_map[ptr];
25 id = instance_name_map[ptr] = ++next_instance_num;
26 f << "#" << left << setw(2) << id << " ";