viboes — Sun, 22 Nov 2009 18:45:13 GMT

The following is extracted from the standard. Anthony, a little adaptation should be enough, isn'it?

template <class F, class ...Args> thread(F&& f, Args&&... args); Requires: F and each type Ti in Args shall be CopyConstructible if an lvalue and otherwise MoveConstructible. INVOKE(f, w1, w2, ..., wN) (20.7.2) shall be a valid expression for some values w1, w2, ..., wN, where N == sizeof...(Args). Effects: Constructs an object of type thread and executes INVOKE(f, t1, t2, ..., tN) in a new thread of execution, where t1, t2, ..., tN are the values in args.... Any return value from f is ignored. If f terminates with an uncaught exception, std::terminate() shall be called. Synchronization: The invocation of the constructor happens before the invocation of f. Postconditions: get_id() != id(). *this represents the newly started thread. Throws: std::system_error if unable to start the new thread. Error conditions: — resource_unavailable_try_again — the system lacked the necessary resources to create another thread, or the system-imposed limit on the number of threads in a process would be exceeded.

thread(thread&& x); Effects: Constructs an object of type thread from x, and sets x to a default constructed state. Postconditions: x.get_id() == id() and get_id() returns the value of x.get_id() prior to the start of construction. Throws: Nothing.

thread assignment thread& operator=(thread&& x); Effects: If joinable(), calls terminate(). Otherwise, assigns the state of x to *this and sets x to a default constructed state. Postconditions: x.get_id() == id() and get_id() returns the value of x.get_id() prior to the assignment. Throws: Nothing.

status changed; resolution set

Anthony Williams — Mon, 07 Jun 2010 09:04:53 GMT

status new → closed
resolution → fixed

Added documentation for move constructor on trunk

Boost C++ Libraries: Ticket #2486: thread: no documented thread move support function

status changed; resolution set