http://d.puremagic.com/issues/show_bug.cgi?id=5673

           Summary: Add lookahead and forgetful matching support std.regex
           Product: D
           Version: D2
          Platform: Other
        OS/Version: Windows
            Status: NEW
          Severity: major
          Priority: P2
         Component: Phobos
        AssignedTo: nobody@puremagic.com
        ReportedBy: dmitry.olsh@gmail.com


--- Comment #0 from Dmitry Olshansky <dmitry.olsh@gmail.com> 2011-03-01 07:46:03 PST ---
Like I said in the http://d.puremagic.com/issues/show_bug.cgi?id=5169 std.regex lacks some useful regex patterns that considered as required in ECMA262 standard.

Most needed, it seems, are lookahead and forgetful matching (?:...). Required by email validation http://www.dominicsayers.com/isemail/

For a start, see attached patch with lookahead and forgetful matching in std.regex implemented.

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------

http://d.puremagic.com/issues/show_bug.cgi?id=5673



--- Comment #1 from Dmitry Olshansky <dmitry.olsh@gmail.com> 2011-03-01 07:49:21 PST ---
Created an attachment (id=925)
Patch for regex.d, all but lookbehind

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------

http://d.puremagic.com/issues/show_bug.cgi?id=5673


Dmitry Olshansky <dmitry.olsh@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |alan@akbkhome.com


--- Comment #2 from Dmitry Olshansky <dmitry.olsh@gmail.com> 2011-06-06 02:17:15 PDT ---
*** Issue 1394 has been marked as a duplicate of this issue. ***

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------

http://d.puremagic.com/issues/show_bug.cgi?id=5673



--- Comment #3 from Dmitry Olshansky <dmitry.olsh@gmail.com> 2011-06-06 02:27:19 PDT ---
*** Issue 5169 has been marked as a duplicate of this issue. ***

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------

http://d.puremagic.com/issues/show_bug.cgi?id=5673



--- Comment #4 from Dmitry Olshansky <dmitry.olsh@gmail.com> 2011-06-06 08:29:32 PDT ---
Fixed in version 2.053 https://github.com/D-Programming-Language/phobos/commit/ee612d047c8c8a840fb601180306f65ec28c7853

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------

http://d.puremagic.com/issues/show_bug.cgi?id=5673


Dmitry Olshansky <dmitry.olsh@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED


-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------