log_vlog.cpp

Author: keineahnung2345

glog/log_vlog.cpp

@@ -0,0 +1,22 @@
+#include <glog/logging.h>
+
+//g++ glog.cpp -lglog
+//GLOG_v=7 GLOG_logtostderr=1 ./a.out
+
+//https://stackoverflow.com/questions/40394102/vlog-doesnt-work-for-google-logging-library-glog
+
+int main(int argc, char* argv[]) {
+  // Initialize Google's logging library.
+  google::InitGoogleLogging(argv[0]);
+  int i = 3;
+
+  LOG(INFO) << "Found " << 3 << " cookies";
+  LOG(ERROR) << "Found " << 3 << " cookies";
+  VLOG(5) << "vlog" << 4 << "abc" << 4.3 << i;
+}
+
+/*
+I0109 14:14:01.028268 30790 glog.cpp:11] Found 3 cookies
+E0109 14:14:01.028389 30790 glog.cpp:12] Found 3 cookies
+I0109 14:14:01.028403 30790 glog.cpp:13] vlog4abc4.33
+*/