[phobos] [D-Programming-Language/phobos] 17fd52: make it pure, etc.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: 17fd52dc0060f1266bb6dcdf0cd5bb9000f91916
      https://github.com/D-Programming-Language/phobos/commit/17fd52dc0060f1266bb6dcdf0cd5bb9000f91916
  Author: Walter Bright <walter at walterbright.com>
  Date:   2012-03-11 (Sun, 11 Mar 2012)

  Changed paths:
    M std/internal/uni.d

  Log Message:
  -----------
  make it pure, etc.