log.ml (280B)
1 let datetime = 2 let date = Unix.localtime (Unix.time ()) in 3 Printf.sprintf 4 "%d/%d/%d %d:%d" (* YYYY/MM/DD H:M *) 5 (date.tm_year + 1900) (date.tm_mon + 1) 6 date.tm_mday date.tm_hour date.tm_min 7 8 let log_msg msg = 9 Printf.printf "%s %s\n" datetime msg; 10 flush stdout