code cleaning

Author: tanneberger

examples/count/main.cc

@@ -5,15 +5,15 @@
 using namespace reactor;
 using namespace std::chrono_literals;
 
-class Count : public Reactor {
+class Count final : public Reactor {
 private:
   // actions
   Timer timer{"timer", this};
   LogicalAction<int> counter{"counter", this};
 
   // reactions_
-  Reaction r_init{"r_init", 1, false, this, [this]() { this->init(); }};
-  Reaction r_counter{"r_counter", 2, false, this, [this]() { this->print_count(); }};
+  Reaction r_init{"r_init", 1, this, [this]() { this->init(); }};
+  Reaction r_counter{"r_counter", 2, this, [this]() { this->print_count(); }};
 
 public:
   explicit Count(Environment* env)

examples/hello/main.cc

@@ -6,7 +6,7 @@
 using namespace reactor;
 using namespace std::chrono_literals;
 
-class Hello : public Reactor {
+class Hello final : public Reactor {
 private:
   // actions
   Timer timer{"timer", this, 1s, 2s};

examples/multiport_mutation/consumer.hh

@@ -11,36 +11,35 @@ using namespace reactor;
 using namespace std::chrono_literals;
 
 class Consumer : public Reactor {
-private:
-  class Inner: public Scope {
-    Inner(Reactor* reactor, std::size_t index) : Scope(reactor), index_(index) {}
-    std::size_t index_;
+  class Inner : public Scope {
+    Inner(Reactor* reactor, std::size_t index)
+        : Scope(reactor)
+        , index_(index) {}
+    std::size_t index_ = 0;
 
-    [[maybe_unused]] const Inner& __lf_inner = *this;
+    const Inner& _lf_inner = *this;
 
-    void reaction_1([[maybe_unused]] const Input<unsigned>& in) {
-      std::cout << "consumer: " << index_ << " received value:" << *in.get() << std::endl;
+    void reaction_1(const Input<unsigned>& in) const {
+      std::cout << "consumer: " << index_ << " received value:" << *in.get() << '\n';
     }
 
     friend Consumer;
   };
 
-  Inner __lf_inner;
-  Reaction handle{"handle", 1, this, [this]() { __lf_inner.reaction_1(this->in); }};
+  Inner _lf_inner;
+  Reaction handle{"handle", 1, this, [this]() { _lf_inner.reaction_1(this->in); }};
+
 public:
-  Consumer(const std::string& name, Environment* env, std::size_t index) : Reactor(name, env), __lf_inner(this, index) {
-    std::cout << "creating instance of consumer" << std::endl;
+  Consumer(const std::string& name, Environment* env, std::size_t index)
+      : Reactor(name, env)
+      , _lf_inner(this, index) {
+    std::cout << "creating instance of consumer" << '\n';
   }
-  ~Consumer() override {
-    std::cout << "Consumer Object is deleted" << std::endl;
-  };
+  ~Consumer() override { std::cout << "Consumer Object is deleted" << '\n'; };
 
   Input<unsigned> in{"in", this};
 
-  void assemble() override {
-    handle.declare_trigger(&in);
-  }
+  void assemble() override { handle.declare_trigger(&in); }
 };
 
-
-#endif //CONSUMER_HH
+#endif // CONSUMER_HH

examples/multiport_mutation/load_balancer.hh

@@ -15,12 +15,14 @@ using namespace std::chrono_literals;
 
 class LoadBalancer : public Reactor {
 private:
-  class Inner: public MutableScope {
-    Inner(Reactor* reactor) : MutableScope(reactor) {}
-    [[maybe_unused]] const Inner& __lf_inner = *this;
+  class Inner : public MutableScope {
+    Inner(Reactor* reactor)
+        : MutableScope(reactor) {}
+    const Inner& __lf_inner = *this;
 
     // reaction bodies
-    void reaction_1(const Input<unsigned>& inbound, LogicalAction<unsigned>& scale_action, Multiport<Output<unsigned>>& outbound) {
+    void reaction_1(const Input<unsigned>& inbound, LogicalAction<unsigned>& scale_action,
+                    Multiport<Output<unsigned>>& outbound) {
       if (rand() % 30 == 0) {
         scale_action.schedule(rand() % 20 + 1);
       }
@@ -29,13 +31,15 @@ private:
       outbound[sel].set(inbound.get());
     }
 
-    void reaction_2(ModifableMultiport<Output<unsigned>>&outbound, [[maybe_unused]] const LogicalAction<unsigned>& scale, Output<unsigned>& scale_bank) {
+    void reaction_2(ModifableMultiport<Output<unsigned>>& outbound,
+                    [[maybe_unused]] const LogicalAction<unsigned>& scale, Output<unsigned>& scale_bank) {
       ModifableMultiport<Output<unsigned>>* temp = &outbound;
       std::size_t new_size = *scale.get();
 
       auto antideps = (outbound[0]).anti_dependencies();
 
-      auto change_size = std::make_shared<MutationChangeOutputMultiportSize<unsigned>>(temp, this->reactor_, antideps, new_size);
+      auto change_size =
+          std::make_shared<MutationChangeOutputMultiportSize<unsigned>>(temp, this->reactor_, antideps, new_size);
 
       add_to_transaction(change_size);
 
@@ -48,16 +52,19 @@ private:
   };
 
   Inner __lf_inner;
-  Reaction process{"process", 2, this, [this]() { __lf_inner.reaction_1(this->inbound, this->scale_action, this->out); }};
-  Reaction scale{"scale", 1, this, [this]() { __lf_inner.reaction_2(this->out, this->scale_action, this->scale_bank); }};
+  Reaction process{"process", 2, this,
+                   [this]() { __lf_inner.reaction_1(this->inbound, this->scale_action, this->out); }};
+  Reaction scale{"scale", 1, this,
+                 [this]() { __lf_inner.reaction_2(this->out, this->scale_action, this->scale_bank); }};
 
 public:
   LoadBalancer(const std::string& name, Environment* env)
-      : Reactor(name, env), __lf_inner(this) {
+      : Reactor(name, env)
+      , __lf_inner(this) {
     std::cout << "creating instance of load balancer" << std::endl;
     out.reserve(4);
     for (size_t _lf_idx = 0; _lf_idx < 4; _lf_idx++) {
-      std::string _lf_port_name = out.name() +  "_" + std::to_string(_lf_idx);
+      std::string _lf_port_name = out.name() + "_" + std::to_string(_lf_idx);
       out.emplace_back(_lf_port_name, this);
     }
   }
@@ -78,6 +85,4 @@ public:
   }
 };
 
-
-
-#endif //LOAD_BALANCER_HH
+#endif // LOAD_BALANCER_HH

examples/multiport_mutation/main.cc

@@ -3,92 +3,89 @@
 #include <reactor-cpp/mutations/bank.hh>
 #include <reactor-cpp/mutations/connection.hh>
 
+#include "../../lib/mutation/bank.cc"
+#include "../../lib/mutation/connection.cc"
 #include "./consumer.hh"
 #include "./load_balancer.hh"
 #include "./producer.hh"
-#include "../../lib/mutation/bank.cc"
-#include "../../lib/mutation/connection.cc"
 #include <reactor-cpp/reactor-cpp.hh>
 
-class Deployment : public Reactor {
+class Deployment final : public Reactor {
   std::unique_ptr<Producer> producer_;
   std::unique_ptr<LoadBalancer> load_balancer_;
   std::vector<std::unique_ptr<Consumer>> consumers_;
 
-  Reaction scale_bank{"scale_bank", 1, this, [this](){this->__inner.reaction_1(this->scale, this->consumers_, load_balancer_->out);}};
+  Reaction scale_bank{"scale_bank", 1, this,
+                      [this]() { this->__inner.reaction_1(this->scale, this->consumers_, load_balancer_->out); }};
 
 public:
-
-class Inner: public MutableScope {
+  class Inner : public MutableScope {
     int state = 0;
-    [[maybe_unused]] const Inner& __lf_inner = *this;
-public:
+    const Inner& _lf_inner = *this;
 
-    Inner(Reactor* reactor) : MutableScope(reactor) {}
-    void reaction_1(const Input<unsigned>& scale, std::vector<std::unique_ptr<Consumer>>& reactor_bank, ModifableMultiport<Output<unsigned>>& load_balancer) {
+  public:
+    Inner(Reactor* reactor)
+        : MutableScope(reactor) {}
+    void reaction_1(const Input<unsigned>& scale, std::vector<std::unique_ptr<Consumer>>& reactor_bank,
+                    ModifableMultiport<Output<unsigned>>& load_balancer) {
       std::size_t new_size = *scale.get();
       std::size_t old_size = reactor_bank.size();
 
-      std::function<std::unique_ptr<Consumer>(Reactor*, std::size_t)> lambda = [](Reactor* reactor, std::size_t index) {
-        std::string __lf_inst_name = "consumer_" + std::to_string(index);
-        return std::make_unique<Consumer>(__lf_inst_name, reactor->environment(), index);
+      std::function lambda = [](Reactor* reactor, std::size_t index) {
+        std::string _lf_inst_name = "consumer_" + std::to_string(index);
+        return std::make_unique<Consumer>(_lf_inst_name, reactor->environment(), index);
       };
-      auto change_size = std::make_shared<MutationChangeBankSize<std::unique_ptr<Consumer>>>(&reactor_bank, this->reactor_, new_size, lambda);
+
+      auto change_size = std::make_shared<MutationChangeBankSize<std::unique_ptr<Consumer>>>(
+          &reactor_bank, this->reactor_, new_size, lambda);
 
       add_to_transaction(change_size);
 
-      // old topology
       commit_transaction();
-      // new topology
-
-      if (old_size > new_size) {
 
-        for (auto i = 0; i < old_size - new_size; i++) {
-        }
-      } else {
-        std::cout << "load_balancer size:" << load_balancer.size() << " bank size: " << reactor_bank.size() << std::endl;
+      if (old_size < new_size) {
         for (auto i = 0; i < new_size; i++) {
-            auto add_conn = std::make_shared<MutationAddConnection<Output<unsigned>, Input<unsigned>>>(&load_balancer[i], &reactor_bank[i].get()->in, reactor_);
-            add_to_transaction(add_conn);
+          auto add_conn = std::make_shared<MutationAddConnection<Output<unsigned>, Input<unsigned>>>(
+              &load_balancer[i], &reactor_bank[i].get()->in, reactor_);
+          add_to_transaction(add_conn);
         }
-        commit_transaction(true);
       }
 
-      std::cout << "new bank size:" << reactor_bank.size() << std::endl;
+      commit_transaction(true);
     }
 
     friend LoadBalancer;
   };
 
   Inner __inner;
 
-  Deployment(const std::string& name, Environment* env) : Reactor(name, env), __inner(this),
-  producer_(std::make_unique<Producer>("producer", environment())),
-  load_balancer_(std::make_unique<LoadBalancer>("load_balancer", environment())) {
-    std::cout << "creating instance of deployment" << std::endl;
+  Deployment(const std::string& name, Environment* env)
+      : Reactor(name, env)
+      , __inner(this)
+      , producer_(std::make_unique<Producer>("producer", environment()))
+      , load_balancer_(std::make_unique<LoadBalancer>("load_balancer", environment())) {
+    std::cout << "creating instance of deployment" << '\n';
     consumers_.reserve(4);
-    for (size_t __lf_idx = 0; __lf_idx < 4; __lf_idx++) {
-      std::string __lf_inst_name = "consumer_" + std::to_string(__lf_idx);
-      consumers_.push_back(std::make_unique<Consumer>(__lf_inst_name, environment(), __lf_idx));
+    for (size_t _lf_idx = 0; _lf_idx < 4; _lf_idx++) {
+      std::string _lf_inst_name = "consumer_" + std::to_string(_lf_idx);
+      consumers_.push_back(std::make_unique<Consumer>(_lf_inst_name, environment(), _lf_idx));
     }
   }
   ~Deployment() override = default;
 
   Input<unsigned> scale{"scale", this};
 
   void assemble() override {
-    for (size_t __lf_idx = 0; __lf_idx < 4; __lf_idx++) {
-      environment()->draw_connection(load_balancer_->out[__lf_idx], consumers_[__lf_idx]->in, ConnectionProperties{});
+    for (size_t _lf_idx = 0; _lf_idx < 4; _lf_idx++) {
+      environment()->draw_connection(load_balancer_->out[_lf_idx], consumers_[_lf_idx]->in, ConnectionProperties{});
       environment()->draw_connection(producer_->value, load_balancer_->inbound, ConnectionProperties{});
     }
     environment()->draw_connection(load_balancer_->scale_bank, scale, ConnectionProperties{});
     scale_bank.declare_trigger(&this->scale);
   }
 };
 
-
 auto main() -> int {
-  //srand(time(nullptr));
   Environment env{4, true};
   auto deployment = std::make_unique<Deployment>("c1", &env);
   env.optimize();

examples/multiport_mutation/producer.hh

@@ -13,23 +13,29 @@ using namespace std::chrono_literals;
 class Producer : public Reactor {
 private:
   Timer timer{"timer", this, 1s, 1s};
-  Reaction r_timer{"r_timer", 1, this, [this]() { __lf_inner.reaction_1(this->value);}};
+  Reaction r_timer{"r_timer", 1, this, [this]() { __lf_inner.reaction_1(this->value); }};
+
+  class Inner : public Scope {
+    unsigned int counter_ = 0;
+    const Inner& __lf_inner = *this;
 
-  class Inner: public Scope {
-    unsigned itr = 0;
-    [[maybe_unused]] const Inner& __lf_inner = *this;
     void reaction_1([[maybe_unused]] Output<unsigned>& out) {
-      std::cout << "producing value:" << itr << std::endl;
-      out.set(itr++);
+      std::cout << "producing value:" << counter_ << std::endl;
+      out.set(counter_++);
     }
-    explicit Inner(Reactor* reactor) : Scope(reactor) {}
+
+    explicit Inner(Reactor* reactor)
+        : Scope(reactor) {}
 
     friend Producer;
   };
 
   Inner __lf_inner;
+
 public:
-  Producer(const std::string& name, Environment* env) : Reactor(name, env), __lf_inner(this) {
+  Producer(const std::string& name, Environment* env)
+      : Reactor(name, env)
+      , __lf_inner(this) {
     std::cout << "creating instance of producer" << std::endl;
   }
   Producer() = delete;
@@ -43,4 +49,4 @@ public:
   }
 };
 
-#endif //PRODUCER_HH
+#endif // PRODUCER_HH

examples/ports/main.cc

@@ -5,7 +5,7 @@
 using namespace reactor;
 using namespace std::chrono_literals;
 
-class Trigger : public Reactor {
+class Trigger final : public Reactor {
 private:
   Timer timer;
   Reaction r_timer{"r_timer", 1, this, [this]() { on_timer(); }};
@@ -25,7 +25,7 @@ class Trigger : public Reactor {
   void on_timer() { trigger.set(); }
 };
 
-class Counter : public Reactor {
+class Counter final : public Reactor {
 private:
   int value_{0};
   Reaction r_trigger{"r_trigger", 1, this, [this]() { on_trigger(); }};
@@ -49,7 +49,7 @@ class Counter : public Reactor {
   }
 };
 
-class Printer : public Reactor {
+class Printer final : public Reactor {
 private:
   Reaction r_value{"r_value", 1, this, [this]() { this->on_value(); }};
 
@@ -67,7 +67,7 @@ class Printer : public Reactor {
   void on_value() { std::cout << this->name() << ": " << *value.get() << '\n'; }
 };
 
-class Adder : public Reactor {
+class Adder final : public Reactor {
 private:
   Reaction r_add{"r_add", 1, this, [this]() { this->add(); }};