Subject: Re: [Boost-bugs] [Boost C++ Libraries] #1081: Empty string rejected as perl-style regex
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2008-12-23 19:06:10
#1081: Empty string rejected as perl-style regex
---------------------------------------+------------------------------------
Reporter: Christopher.Dunn_at_[hidden] | Owner: johnmaddock
Type: Bugs | Status: closed
Milestone: To Be Determined | Component: regex
Version: | Severity: Problem
Resolution: fixed | Keywords: perl empty string
---------------------------------------+------------------------------------
Changes (by johnmaddock):
* status: new => closed
* resolution: => fixed
Comment:
(In [50374]) Empty expressions, and empty alternatives are now
allowed when using the Perl regular expression syntax. This change has
been added for Perl compatibility, when the new [syntax_option_type]
['no_empty_expressions] is set then the old behaviour is preserved and
empty expressions are prohibited. This is issue
[@https://svn.boost.org/trac/boost/ticket/1081 #1081].
Fixes #1081.
-- Ticket URL: <https://svn.boost.org/trac/boost/ticket/1081#comment:1> Boost C++ Libraries <http://www.boost.org/> Boost provides free peer-reviewed portable C++ source libraries.
This archive was generated by hypermail 2.1.7 : 2017-02-16 18:49:59 UTC