[phobos] [D-Programming-Language/phobos] 519fda: Add `std.traits.isNestedFunction`.

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: 519fdae8185555962ae6c45bd8b330a19aab1227
      https://github.com/D-Programming-Language/phobos/commit/519fdae8185555962ae6c45bd8b330a19aab1227
  Author: Denis Shelomovskij <verylonglogin.reg at gmail.com>
  Date:   2013-03-25 (Mon, 25 Mar 2013)

  Changed paths:
    M std/traits.d

  Log Message:
  -----------
  Add `std.traits.isNestedFunction`.

As I see no cases where nestidness check for both types and functions is required a new `isNestedFunction` template is created instead if adding an overload to `isNested`.


  Commit: 3d8f268e0a0e2957f32d99389e72d932dec3731a
      https://github.com/D-Programming-Language/phobos/commit/3d8f268e0a0e2957f32d99389e72d932dec3731a
  Author: Hara Kenji <k.hara.pg+dev at gmail.com>
  Date:   2013-03-25 (Mon, 25 Mar 2013)

  Changed paths:
    M std/traits.d

  Log Message:
  -----------
  Merge pull request #1220 from denis-sh/add-trait-fron-nested-function-check

Add `std.traits.isNestedFunction`.


Compare: https://github.com/D-Programming-Language/phobos/compare/fa378eea4871...3d8f268e0a0e