fixing bug in comparison operator

Author: tanneberger

include/reactor-cpp/connection_properties.hh

@@ -21,7 +21,11 @@ struct ConnectionProperties {
   Environment* enclave_{nullptr};
 
   auto operator<(const ConnectionProperties& elem2) const noexcept -> bool {
-    return this->type_ < elem2.type_ && this->delay_ < elem2.delay_;
+    return (this->type_ < elem2.type_) || (this->type_ == elem2.type_ && this->delay_ < elem2.delay_);
+  }
+
+  auto operator==(const ConnectionProperties& elem2) const noexcept -> bool {
+    return this->type_ == elem2.type_ && this->delay_ == elem2.delay_;
   }
 };
 

include/reactor-cpp/graph.hh

@@ -25,7 +25,8 @@ private:
   using map_key = std::pair<E, P>;
   struct map_key_compare {
     auto operator()(const map_key& left_site, const map_key& right_site) const -> bool {
-      return left_site.first < right_site.first && left_site.second < right_site.second;
+      return left_site.first < right_site.first ||
+             (left_site.second == right_site.second && left_site.second < right_site.second);
     }
   };