Stacktrace dump method added

Summary: Stacktrace dump method added

Test Plan: manual

Reviewers: buda

Subscribers: buda

Differential Revision: https://memgraph.phacility.com/D19

include/utils/stacktrace.hpp

@@ -58,6 +58,22 @@ public:
         return lines.size();
     }
 
+    void dump(std::ostream& stream) {
+      std::string message;
+      for (int i = 0; i < size(); i++) {
+        message.append(fmt::format("at {} ({})\n", lines[i].function, 
+          lines[i].location));    
+      }
+      stream << message;
+    }
+    
+    void dump(std::string& message) {
+      for (int i = 0; i < size(); i++) {
+        message.append(fmt::format("at {} ({}) \n", lines[i].function, 
+          lines[i].location));    
+      }
+    }
+
 private:
     std::vector<Line> lines;
 

include/utils/terminate_handler.hpp

@@ -9,14 +9,7 @@
 // TODO: log to local file or remote database
 void stacktrace(std::ostream& stream) noexcept {
   Stacktrace stacktrace;
-
-  std::string message;
-
-  for (int i = 0; i < stacktrace.size(); i++) {
-    message.append(fmt::format("\n at {} ({})", stacktrace[i].function,
-                               stacktrace[i].location));
-  }
-  stream << message << std::endl;
+  stacktrace.dump(stream);
 }
 
 // TODO: log to local file or remote database

src/memgraph_bolt.cpp

@@ -22,11 +22,7 @@ static constexpr const char* port = "7687";
 
 void throw_and_stacktace(std::string message) {
   Stacktrace stacktrace;
-
-  for (int i = 0; i < stacktrace.size(); i++)
-    message.append(fmt::format("\n at {} ({})", stacktrace[i].function,
-                               stacktrace[i].location));
-
+  stacktrace.dump(message);
   logger.info(message);
 }