#include <utility>
#include <vector>
-#include <xbt/sysdep.h>
-#include <xbt/utility.hpp>
+#include "xbt/sysdep.h"
+#include "xbt/utility.hpp"
namespace simgrid {
namespace xbt {
{}
void operator()() const
{
+ char noarg[] = {'\0'};
const int argc = args_->size();
std::vector<std::string> args = *args_;
- std::unique_ptr<char*[]> argv(new char*[argc + 1]);
- for (int i = 0; i != argc; ++i)
- argv[i] = args[i].empty() ? '\0' : &args[i].front();
- argv[argc] = nullptr;
- code_(argc, argv.get());
+ if (not args.empty()) {
+ 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[argc] = nullptr;
+ code_(argc, argv.get());
+ } else
+ code_(argc, nullptr);
}
};
vtable_ = &vtable;
}
- template<class F>
- typename std::enable_if<!canSBO<F>()>::type
- init(F code)
+ template <class F> typename std::enable_if<not canSBO<F>()>::type init(F code)
{
const static TaskVtable vtable {
// Call: