January 25, 2014
  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: 31acdb075b2d5eb23635feda1966417880914393
      https://github.com/D-Programming-Language/phobos/commit/31acdb075b2d5eb23635feda1966417880914393
  Author: monarch dodra <monarchdodra@gmail.com>
  Date:   2014-01-11 (Sat, 11 Jan 2014)

  Changed paths:
    M std/functional.d

  Log Message:
  -----------
  make *naryFun take by auto ref


  Commit: 6ceda934a29eb8c9eb7581d818c106a85ec5c94c
      https://github.com/D-Programming-Language/phobos/commit/6ceda934a29eb8c9eb7581d818c106a85ec5c94c
  Author: monarchdodra <monarchdodra@gmail.com>
  Date:   2014-01-11 (Sat, 11 Jan 2014)

  Changed paths:
    M std/functional.d

  Log Message:
  -----------
  Tweak n-ary mixin impelmentations


  Commit: 19b4debc899e9eb7558ce1beebeb5bf3cca2cd8e
      https://github.com/D-Programming-Language/phobos/commit/19b4debc899e9eb7558ce1beebeb5bf3cca2cd8e
  Author: Dmitry Olshansky <dmitry.olsh@gmail.com>
  Date:   2014-01-25 (Sat, 25 Jan 2014)

  Changed paths:
    M std/functional.d

  Log Message:
  -----------
  Merge pull request #1141 from monarchdodra/Fun

Improve XnaryFun argument passing


Compare: https://github.com/D-Programming-Language/phobos/compare/bcf2be7b9c52...19b4debc899e