[phobos] [D-Programming-Language/phobos] 8ddd87: Add basicExceptionCtors mixin

[GitHub via phobos]

  Branch: refs/heads/master
  Home:   https://github.com/D-Programming-Language/phobos
  Commit: 8ddd871779c6545f94aa96da5b4015787f6fcfb8
      https://github.com/D-Programming-Language/phobos/commit/8ddd871779c6545f94aa96da5b4015787f6fcfb8
  Author: Shriramana Sharma <samjnaa at gmail.com>
  Date:   2016-01-17 (Sun, 17 Jan 2016)

  Changed paths:
    M std/exception.d

  Log Message:
  -----------
  Add basicExceptionCtors mixin


  Commit: 5978ca7831443cec69430da6b3ccd315aae1878c
      https://github.com/D-Programming-Language/phobos/commit/5978ca7831443cec69430da6b3ccd315aae1878c
  Author: Shriramana Sharma <samjnaa at gmail.com>
  Date:   2016-01-17 (Sun, 17 Jan 2016)

  Changed paths:
    M std/concurrency.d
    M std/csv.d
    M std/getopt.d
    M std/process.d
    M std/regex/internal/ir.d
    M std/socket.d
    M std/uri.d
    M std/utf.d

  Log Message:
  -----------
  migrate other Phobos modules to use std.exception.basicExceptionCtors


  Commit: 791659460d83b4d92c232c6a87a39276a842388c
      https://github.com/D-Programming-Language/phobos/commit/791659460d83b4d92c232c6a87a39276a842388c
  Author: Jonathan M Davis <jmdavisProg at gmx.com>
  Date:   2016-01-17 (Sun, 17 Jan 2016)

  Changed paths:
    M std/concurrency.d
    M std/csv.d
    M std/exception.d
    M std/getopt.d
    M std/process.d
    M std/regex/internal/ir.d
    M std/socket.d
    M std/uri.d
    M std/utf.d

  Log Message:
  -----------
  Merge pull request #3751 from jamadagni/StandardExceptionConstructors

Standard exception constructors


Compare: https://github.com/D-Programming-Language/phobos/compare/7f24ccfeb503...791659460d83