A new WG21 paper is available. A copy is linked below, and will also appear in the next normal WG21 mailing. If you are not a committee member, please use the comments section below or the std-proposals forum for public discussion.

Document number: N4030

Date: 2014-05-22

Feature-testing recommendations for C++

by Clark Nelson

Excerpt:

[1]   The new __has_cpp_attribute feature should be reviewed by EWG and WG21.

[2]   I have added indications of changes relative to the published SD-6. The preface is informative; changes are not marked.

[3]   This revision of this document contains STUBS for sections expected to be filled in later.