Document number: N3786

Date: 2013-09-24

Prohibiting "out of thin air" results in C++14

by Hans Boehm

This proposal thus eliminates some amount of complicated standardese that we actually want vendors like ARM and IBM to ignore.

There is no consensus in SG1 for a more extensive proposal, such as that in N3710, at this time, i.e. in time for C++14.

Document number: N3783

Date: 2013-09-27

Network Byte Order Conversion

by Robert Pratte

This proposal adds support to C++ for converting between host and network byte order.

Document number: N3789

Date: 2013-09-27

Constexpr Library Additions: functional

by Marshall Clow

This is a revision of N3749. Added changes to the <functional> synopsis.

Document number: N3775

Date: 2013-09-25

Deprecating rand() and Friends

by Walter Brown

This paper proposes to deprecate some <cstdlib> legacy interfaces in order to encourage
programmers to migrate to the <random> component of the C++11 standard library.

This proposal has been separated, at LEWG’s request, from the others in [Bro13b] ...

Document number: N3779

Date: 2013-09-24

User-defined Literals for std::complex, part 2 of UDL for Standard Library Types (version 5)

by Peter Sommerlad

Changes from N3660: Change the name of suffix for complex<float> from i_f to if and removing the
whitespace after the double quotes accordingly.

Document number: N3778

Date: 2013-09-27

C++ Sized Deallocation

by Lawrence Crowl

Permit implementations and programmers to define sized versions of the global operator delete. The compiler shall call the sized version in preference to the unsized version when the sized version is available.

Document number: N3781

Date: 2013-09-25

Single-Quotation-Mark as a Digit Separator

by Lawrence Crowl, Richard Smith, Jeff Snyder, Daveed Vandevoorde

This paper describes wording changes to implement the use of a single quote (‘) as a digit
separator. It is very similar to the wording changes proposed in N3448, but includes some small
corrections and an addition to Appendix C.

...

[Example: ... The literals 1048576, 1'048'576, 0X100000, 0x10'0000, and 0'004'000'000 all have the same value. — end example] ...

[Example: The literals 1.602'176'565e-19 and 1.602176565e-19 have the same value. — end example]

Document number: N3760

Date: 2013-09-01

[[deprecated]] attribute

by Alberto Ganesh Barbati

This is an update of N3394, bearing changes proposed in the pre-Chicago Drafting Review Teleconference of 2013-08-26. The main difference is that the list of the cases where the attribute can be used has changed, by removing namespaces, enumerators, templates and adding non-static data members.

Motivation

Several existing implementations provide ways to annotate entities whose use is discouraged. The goal is achieved using an implementation-specific decoration syntax. For example: ...