id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
4704	Support for multicapture and balancing groups	erik@…	Eric Niebler	"Feature request ticked to jog Eric Nieblers memory to take a look at some code.

I've added support for multicapture and balancing groups to Boost::Xpressive.

Syntax for pop capture:
  dynamic: (?P<-name>stuff)[[BR]]
  static: (name -= stuff)

Syntax for capture conditional:
  dynamic: (?P(name)stuff)[[BR]]
  static: (name &= stuff)

The changes are in the vault and can be found here:
http://tinyurl.com/3aak7mp

It can be unpacked against trunk from 2010-10-02 or the 1.44.0 release. I've run the dynamic regression tests without errors and I have added some tests for the new functionality. The code it only tested on Visual Studio 2010 since I don't have access to any other compiler.

Erik Rydgren
"	Feature Requests	assigned	To Be Determined	xpressive	Boost 1.44.0	Not Applicable		xpressive