- return promise.get_future().get();
-}
-
-class args {
-private:
- int argc_ = 0;
- char** argv_ = nullptr;
-public:
-
- // Main constructors
- args() {}
-
- void assign(int argc, const char*const* argv)
- {
- clear();
- char** new_argv = xbt_new(char*,argc + 1);
- for (int i = 0; i < argc; i++)
- new_argv[i] = xbt_strdup(argv[i]);
- new_argv[argc] = nullptr;
- this->argc_ = argc;
- this->argv_ = new_argv;
- }
- args(int argc, const char*const* argv)
- {
- this->assign(argc, argv);
- }
-
- char** to_argv() const
- {
- const int argc = argc_;
- char** argv = xbt_new(char*, argc + 1);
- for (int i=0; i< argc; i++)
- argv[i] = xbt_strdup(argv_[i]);
- argv[argc] = nullptr;
- return argv;
- }
-
- // Free
- void clear()
- {
- for (int i = 0; i < this->argc_; i++)
- free(this->argv_[i]);
- free(this->argv_);
- this->argc_ = 0;
- this->argv_ = nullptr;
- }
- ~args() { clear(); }
-
- // Copy
- args(args const& that)
- {
- this->assign(that.argc(), that.argv());
- }
- args& operator=(args const& that)
- {
- this->assign(that.argc(), that.argv());
- return *this;
- }
-
- // Move:
- args(args&& that) : argc_(that.argc_), argv_(that.argv_)
- {
- that.argc_ = 0;
- that.argv_ = nullptr;
- }
- args& operator=(args&& that)
- {
- this->argc_ = that.argc_;
- this->argv_ = that.argv_;
- that.argc_ = 0;
- that.argv_ = nullptr;
- return *this;
- }
-
- int argc() const { return argc_; }
- char** argv() { return argv_; }
- const char*const* argv() const { return argv_; }
- char* operator[](std::size_t i) { return argv_[i]; }
-};
-
-inline std::function<void()> wrap_main(
- xbt_main_func_t code, std::shared_ptr<simgrid::simix::args> args)
-{
- if (code) {
- return [=]() {
- code(args->argc(), args->argv());
- };
- }
- else return std::function<void()>();
-}
-
-inline
-std::function<void()> wrap_main(xbt_main_func_t code, simgrid::simix::args args)
-{
- if (code)
- return wrap_main(code, std::unique_ptr<simgrid::simix::args>(
- new simgrid::simix::args(std::move(args))));
- else return std::function<void()>();
-}
-
-inline
-std::function<void()> wrap_main(xbt_main_func_t code, int argc, const char*const* argv)
-{
- return wrap_main(code, simgrid::simix::args(argc, argv));