kill deprecated templates that don't compile in C++14

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

diff --git a/include/xbt/functional.hpp b/include/xbt/functional.hpp
index 8b73dab..a8a7ad6 100644 (file)
--- a/include/xbt/functional.hpp
+++ b/include/xbt/functional.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2015-2017. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2015-2018. 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. */
@@ -6,6 +6,9 @@
 #ifndef XBT_FUNCTIONAL_HPP
 #define XBT_FUNCTIONAL_HPP
 
+#include <xbt/sysdep.h>
+#include <xbt/utility.hpp>
+
 #include <cstddef>
 #include <cstdlib>
 #include <cstring>
@@ -20,31 +23,28 @@
 #include <utility>
 #include <vector>
 
-#include "xbt/sysdep.h"
-#include "xbt/utility.hpp"
-
 namespace simgrid {
 namespace xbt {
 
-template<class F>
-class MainFunction {
+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) :
-    code_(std::move(code)),
-    args_(std::make_shared<const std::vector<std::string>>(std::move(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)))
+  {
+  }
   void operator()() const
   {
-    const int argc = args_->size();
+    const int argc                = args_->size();
     std::vector<std::string> args = *args_;
     if (not args.empty()) {
       char noarg[] = {'\0'};
       std::unique_ptr<char* []> argv(new char*[argc + 1]);
       for (int i = 0; i != argc; ++i)
-        argv[i]  = args[i].empty() ? noarg : &args[i].front();
+        argv[i] = args[i].empty() ? noarg : &args[i].front();
       argv[argc] = nullptr;
       code_(argc, argv.get());
     } else
@@ -52,14 +52,12 @@ public:
   }
 };
 
-template<class F> inline
-std::function<void()> wrapMain(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));
 }
 
-template<class F> inline
-std::function<void()> wrapMain(F code, int argc, const char*const argv[])
+template <class F> inline std::function<void()> wrap_main(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));
@@ -288,15 +286,21 @@ public:
   }
 };
 
-template<class F, class... Args>
-auto makeTask(F code, Args... args)
--> Task< decltype(code(std::move(args)...))() >
+template <class F, class... Args> auto make_task(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));
 }
 
-}
+// 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));
 }
 
+} // namespace xbt
+} // namespace simgrid
 #endif