[phobos] [D-Programming-Language/phobos] 9f8669: changed return type of NWayUnion.front to auto ref

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: 9f8669b567b3d68abb2933af4c64187fec700aac
      https://github.com/D-Programming-Language/phobos/commit/9f8669b567b3d68abb2933af4c64187fec700aac
  Author: lomereiter <lomereiter at gmail.com>
  Date:   2012-12-09 (Sun, 09 Dec 2012)

  Changed paths:
    M std/algorithm.d

  Log Message:
  -----------
  changed return type of NWayUnion.front to auto ref


  Commit: 467db2b45d92582b956fe860892c58296cfcb113
      https://github.com/D-Programming-Language/phobos/commit/467db2b45d92582b956fe860892c58296cfcb113
  Author: Alex Rønne Petersen <alex at lycus.org>
  Date:   2012-12-09 (Sun, 09 Dec 2012)

  Changed paths:
    M std/algorithm.d

  Log Message:
  -----------
  Merge pull request #998 from lomereiter/fix_nwayunion

changed return type of NWayUnion.front to auto ref


Compare: https://github.com/D-Programming-Language/phobos/compare/78ff16045236...467db2b45d92