codefactor: malformed whitespace issues

[simgrid.git] / include / xbt / functional.hpp

diff --git a/include/xbt/functional.hpp b/include/xbt/functional.hpp
index e6f7ca7..a2ddfa7 100644 (file)
--- a/include/xbt/functional.hpp
+++ b/include/xbt/functional.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2015-2018. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2015-2019. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -27,12 +27,11 @@ namespace simgrid {
 namespace xbt {
 
 template <class F> class MainFunction {
-private:
   F code_;
   std::shared_ptr<const std::vector<std::string>> args_;
 
 public:
-  MainFunction(F code, std::vector<std::string> args)
+  MainFunction(F code, std::vector<std::string>&& args)
       : code_(std::move(code)), args_(std::make_shared<const std::vector<std::string>>(std::move(args)))
   {
   }
@@ -52,7 +51,7 @@ public:
   }
 };
 
-template <class F> inline std::function<void()> wrap_main(F code, std::vector<std::string> args)
+template <class F> inline std::function<void()> wrap_main(F code, std::vector<std::string>&& args)
 {
   return MainFunction<F>(std::move(code), std::move(args));
 }
@@ -109,29 +108,15 @@ template<class T> class Task;
  */
 template<class R, class... Args>
 class Task<R(Args...)> {
-private:
-
   // Placeholder for some class type:
   struct whatever {};
 
   // Union used for storage:
-#if 0
   typedef typename std::aligned_union<0,
     void*,
     std::pair<void(*)(),void*>,
     std::pair<void(whatever::*)(), whatever*>
   >::type TaskUnion;
-#else
-  union TaskUnion {
-    void* ptr;
-    std::pair<void(*)(),void*> funcptr;
-    std::pair<void(whatever::*)(), whatever*> memberptr;
-    char any1[sizeof(std::pair<void(*)(),void*>)];
-    char any2[sizeof(std::pair<void(whatever::*)(), whatever*>)];
-    TaskUnion() { /* Nothing to do */}
-    ~TaskUnion() { /* Nothing to do */}
-  };
-#endif
 
   // Is F suitable for small buffer optimization?
   template<class F>
@@ -187,7 +172,8 @@ public:
     vtable_ = that.vtable_;
     that.vtable_ = nullptr;
   }
-  Task& operator=(Task that)
+  Task& operator=(Task const& that) = delete;
+  Task& operator=(Task&& that)
   {
     this->clear();
     if (that.vtable_ && that.vtable_->move)
@@ -200,7 +186,6 @@ public:
   }
 
 private:
-
   template<class F>
   typename std::enable_if<canSBO<F>()>::type
   init(F code)
@@ -271,7 +256,6 @@ public:
 
 template<class F, class... Args>
 class TaskImpl {
-private:
   F code_;
   std::tuple<Args...> args_;
   typedef decltype(simgrid::xbt::apply(std::move(code_), std::move(args_))) result_type;
@@ -292,30 +276,6 @@ template <class F, class... Args> auto make_task(F code, Args... args) -> Task<d
   return Task<decltype(code(std::move(args)...))()>(std::move(task));
 }
 
-// Deprecated
-template <class F, class... Args>
-XBT_ATTRIB_DEPRECATED_v323("Please use make_task()") auto makeTask(F code, Args... args)
-    -> Task<decltype(code(std::move(args)...))()>
-{
-  TaskImpl<F, Args...> task(std::move(code), std::make_tuple(std::move(args)...));
-  return Task<decltype(code(std::move(args)...))()>(std::move(task));
-}
-
-template <class F>
-inline XBT_ATTRIB_DEPRECATED_v323("Please use wrap_main()") std::function<void()> wrapMain(
-    F code, std::vector<std::string> args)
-{
-  return MainFunction<F>(std::move(code), std::move(args));
-}
-
-template <class F>
-inline XBT_ATTRIB_DEPRECATED_v323("Please use wrap_main()") std::function<void()> wrapMain(F code, int argc,
-                                                                                           const char* const argv[])
-{
-  std::vector<std::string> args(argv, argv + argc);
-  return MainFunction<F>(std::move(code), std::move(args));
-}
-
 } // namespace xbt
 } // namespace simgrid
 #endif