ceph/src/boost/libs/xpressive/doc/history.qbk

   1 [/
   2  / Copyright (c) 2008 Eric Niebler
   3  /
   4  / Distributed under the Boost Software License, Version 1.0. (See accompanying
   5  / file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   6  /]
   7
   8 [section Appendix 1: History]
   9
  10 [h2 Version 2.1.0 6/12/2008]
  11
  12 New Features:
  13
  14 * `skip()` primitive for static regexes, which allows you to specify parts of
  15   the input string to ignore during regex matching.
  16 * Range-based `regex_replace()` algorithm interface.
  17 * `regex_replace()` accepts formatter objects and formatter lambda expressions
  18   in addition to format strings.
  19
  20 Bugs Fixed:
  21
  22 * Semantic actions in look-aheads, look-behinds and independent sub-expressions
  23   execute eagerly instead of causing a crash.
  24
  25 [h2 Version 2.0.1 10/23/2007]
  26
  27 Bugs Fixed:
  28
  29 * `sub_match<>` constructor copies singular iterator causing debug assert.
  30
  31 [h2 Version 2.0.0, 10/12/2007]
  32
  33 New Features:
  34
  35 * Semantic actions
  36 * Custom assertions
  37 * Named captures
  38 * Dynamic regex grammars
  39 * Recursive dynamic regexes with [^(?R)] construct
  40 * Support for searching non-character data
  41 * Better errors for invalid static regexes
  42 * Range-based regex algorithm interface
  43 * `match_flag_type::format_perl`, `match_flag_type::format_sed`, and `match_flag_type::format_all`
  44 * `operator+(std::string, sub_match<>)` and variants
  45 * Version 2 regex traits get `tolower()` and `toupper()`
  46
  47 Bugs Fixed:
  48
  49 * Complementing single-character sets like `~(set='a')` works.
  50
  51 [h2 Version 1.0.2, April 27, 2007]
  52
  53 Bugs Fixed:
  54
  55 * Back-references greater than nine work as advertized.
  56
  57 This is the version that shipped as part of Boost 1.34.
  58
  59 [h2 Version 1.0.1, October 2, 2006]
  60
  61 Bugs Fixed:
  62
  63 * `match_results::position()` works for nested results.
  64
  65 [h2 Version 1.0.0, March 16, 2006]
  66
  67 Version 1.0!
  68
  69 [h2 Version 0.9.6, August 19, 2005]
  70
  71 The version reviewed for acceptance into Boost. The review began September 8,
  72 2005. Xpressive was accepted into Boost on September 28, 2005.
  73
  74 [h2 Version 0.9.3, June 30, 2005]
  75
  76 New Features:
  77
  78 * TR1-style regex_traits interface
  79 * Speed enhancements
  80 * `syntax_option_type::ignore_white_space`
  81
  82 [h2 Version 0.9.0, September 2, 2004]
  83
  84 New Features:
  85
  86 * It sort of works.
  87
  88 [h2 Version 0.0.1, November 16, 2003]
  89
  90 Announcement of xpressive:
  91 [@http://lists.boost.org/Archives/boost/2003/11/56312.php]
  92
  93 [endsect]