[phobos] [dlang/phobos] d6572c: Fix Issue 16587 - split("", "x") should be ""

[GitHub via phobos]

  Branch: refs/heads/stable
  Home:   https://github.com/dlang/phobos
  Commit: d6572c2a44d69f449bfe2b07461b2f0a1d6503f9
      https://github.com/dlang/phobos/commit/d6572c2a44d69f449bfe2b07461b2f0a1d6503f9
  Author: Vladimir Panteleev <git at thecybershadow.net>
  Date:   2016-10-03 (Mon, 03 Oct 2016)

  Changed paths:
    M std/algorithm/iteration.d

  Log Message:
  -----------
  Fix Issue 16587 - split("", "x") should be ""

This reverts commit b438bf5a0653b616ef6debe2a0dfe247d8fc5928.


  Commit: e3f842d52a3eedc7c8f6a5e75f26de05d5cf1fea
      https://github.com/dlang/phobos/commit/e3f842d52a3eedc7c8f6a5e75f26de05d5cf1fea
  Author: Andrei Alexandrescu <andrei at erdani.com>
  Date:   2016-10-03 (Mon, 03 Oct 2016)

  Changed paths:
    M std/algorithm/iteration.d

  Log Message:
  -----------
  Merge pull request #4836 from CyberShadow/pull-20161003-223010

Fix Issue 16587 - split("", "x") should be ""


Compare: https://github.com/dlang/phobos/compare/30aca423cdd6...e3f842d52a3e