Creation of atomic_futures 1 73 (11/19/2009 9:31:11 PM)
30.6.8/1 ([futures.atomic_future]/1) in N3000 says The class template atomic_future defines a type for asynchronous return objects. An atomic_future object can only be created by use of a promise ...
Scott

[variadic templates]n-th element of pack expansion syntax proposal 0 76 (11/19/2009 9:58:01 PM)
As mentioned in a post of comp.std.c++: http://preview.tinyurl.com/yzg3dk5 there's a need for some way to get the nth element of a pack expansion; however, the above post claims: This is probably th...
Larry

The behavior of streambuf::seekoff 0 110 (11/18/2009 2:31:35 AM)
It seems like return type of this function is a tad cloudy in the case where the last parameter is both std::ios_base::out and std::ios_base::in . To put it simply, is the returned offset the calculated offs...
sairony (2)

Are call wrappers move-enabled? 1 78 (11/17/2009 6:27:50 PM)
[func.require]/4 (20.7.2/4 in N3000) says that call wrappers (such as are returned from std::bind) must be copy constructible, but it says nothing about such wrappers being movable. Does this mean that in ...
Scott

Smart Pointers organizational logic in draft C++0x 2 113 (11/17/2009 12:58:15 AM)
I see that in the latest draft of C++0x (N3000), unique_ptr (which syntactically acts like a pointer, i.e., overloads operator* and operator->) is still not listed under "Smart Pointers," and weak_ptr (whic...
Scott

std::async return type 2 116 (11/16/2009 3:08:36 AM)
N2996 declares std::async as: enum class launch { any, async, sync }; template unique_future async( F&& f, Args&&... args ); templ...
SG

C++0x, N2960, rvalue reference issues 2 85 (11/12/2009 7:24:40 PM)
It seems there are still some places in N2960 where the term "rvalue" is used without having accounted for rvalue references: "1.3.4.: The dynamic type [...] [Example: if a pointer p whose static type is...
s.gesemann (661)

Parameter names/types of main function 2 70 (11/13/2009 12:22:36 AM)
Is any of the following guaranteed to compile? int main(int argc, char **argv) { } int main(int, char **) { } int main(int argc1, char* argv1[]) { } int main(int const argc, char* argv[]) { } int main(in...
Johannes

Changes to C++0x made at last standardization meeting 3 89 (11/14/2009 2:38:40 AM)
My understanding is that the following changes were agreed upon in the last standardization meeting: - std::thread's variadic constructor is to be retained. - std::async taking variadic arguments is to be ad...
Scott

equality and inequality operations need not be defined for output iterators 0 100 (11/12/2009 7:24:14 PM)
The standard says that equality and inequality operations might not be defined for output iterators. I think the reason for this is that the standard library algorithms which use output iterators, will only ...
subramanian100in