[phobos] [D-Programming-Language/phobos] 8bb453: Fix Issue 5036 - Remove caching from Sequence

[GitHub via phobos]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: 8bb453a983d97da27454d96875cd5c574a72241d
      https://github.com/D-Programming-Language/phobos/commit/8bb453a983d97da27454d96875cd5c574a72241d
  Author: Peter Alexander <peter.alexander.au at gmail.com>
  Date:   2015-01-02 (Fri, 02 Jan 2015)

  Changed paths:
    M std/range/package.d

  Log Message:
  -----------
  Fix Issue 5036 - Remove caching from Sequence

This appears to be the last caching range in Phobos.

This is a potentially breaking change: we lose the ability to moveFront, and obviously there may be performance implications if the function is expensive and users are calling front more than once. I think this is still a worthwhile change since it is better to have a uniform policy of no caching on ranges rather than arbitrary selection of ranges that do caching.

https://issues.dlang.org/show_bug.cgi?id=5036


  Commit: 76504e6e2eaf28517a0385fcbbe2e22d1c06f710
      https://github.com/D-Programming-Language/phobos/commit/76504e6e2eaf28517a0385fcbbe2e22d1c06f710
  Author: Andrei Alexandrescu <andrei at erdani.com>
  Date:   2015-01-02 (Fri, 02 Jan 2015)

  Changed paths:
    M std/range/package.d

  Log Message:
  -----------
  Merge pull request #2834 from Poita/Issue5036

Fix Issue 5036 - Remove caching from Sequence


Compare: https://github.com/D-Programming-Language/phobos/compare/f5f1b13e2b90...76504e6e2eaf