My take at a byte literal user-defined operator 0 189 (11/25/2009 10:46:28 PM)
Is the following well-formed? Valid? ....does it do what I want? :-) template struct byte_literal; template unsigned operator "" _byte () ...
pedro.lamarao (4)

std::atomic_bool vs. std::atomic<bool> 4 1036 (11/24/2009 10:38:16 PM)
These types seem to have almost identical interfaces. The only difference I see (in terms of functions that may be called -- I didn't check the semantics of the functions) is that std::atomic offers ...
Scott

Suffix Return Type Syntax. 2 107 (11/24/2009 8:47:31 PM)
Hi. Given the below, to sum all arguments passed, 1. What should be coded in place of the "/*What goes here*/" part? 2. How can I modify this to use std::plus [...
kenshin.himura.sakabato (9)

Circumventing the restrictions of "protected" via pointers to members (DR?) 1 83 (11/24/2009 8:46:47 PM)
C++03 defines "protected" accessibility for members in 11.5 [class.protected]/1 thus: "Except when forming a pointer to member (5.3.1), the access must be through a pointer to, reference to, or object of t...
Pavel

Standard citation difficulties for enum declarations and definitions. 4 84 (11/22/2009 8:56:54 PM)
Pardon the difficulty in reading what should be in front of my face. C ++0X refers to the n3000 draft for the rest of this post. 1) forward-declaration of enumerations, e.g. enum test; C++0X n3000 ap...
zaimoni (38)

Library Issue #180 - what is so special about basic_string::replace 5 75 (11/20/2009 1:18:27 AM)
The insert() and erase() members of basic_string were changed from taking iterators to taking const_iterators. However, the replace members were not. Library issue #180 says: "We did not make the change i...
Bo

N3000 unclear about basic_string::assign members 2 73 (11/20/2009 1:18:00 AM)
The container requirements in clause 23.2.1 [container.requirements.general] states that a containers allocator can be replaced by copy assignment and move assignment, depending on iterator_traits. For ba...
bop (1069)

UDL's in the C++0x library 2 154 (11/18/2009 8:32:06 PM)
Currently, the draft C++0x library has no user-defined literals. It seems wasteful to include them as a language feature but not include the ability to use them for standard types. There are only two types I ...
rideau3 (6)

Motivation for atomic_future 1 94 (11/19/2009 9:30:45 PM)
The only motivation I can find for atomic_future is this (from N2997): The need for an atomic_future arose from the fact that the move constructor and both assigments made the shared_future much mor...
Scott

Does std::launch::sync permit speculative execution? 1 84 (11/19/2009 9:31:47 PM)
When std::async is invoked with a std::launch::sync policy, must the invocation of the async function be deferred until a wait or get? That is, given auto f = std::async(std::launch::sync(), f); ... f...
Scott