Add an implementation of std::index_sequence from C++14
authorandersca@apple.com <andersca@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Fri, 20 Sep 2013 21:58:46 +0000 (21:58 +0000)
committerandersca@apple.com <andersca@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Fri, 20 Sep 2013 21:58:46 +0000 (21:58 +0000)
commita0e46c4fb7eec797ca21d147b163d8c32482f586
treee4b48315c229f214890b694383aae2ffec289b28
parentc38334d44f2c473763b27f60684dc017fa3edbe2
Add an implementation of std::index_sequence from C++14
https://bugs.webkit.org/show_bug.cgi?id=121718

Reviewed by Ryosuke Niwa.

This will make it easier to do things like pack expansion of tuple elements.

* wtf/StdLibExtras.h:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@156204 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Source/WTF/ChangeLog
Source/WTF/wtf/StdLibExtras.h