id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
4399	Make the free function 'size' support the uBLAS traits system and better work with expression types	Marco Guazzone <marco.guazzone@…>	David Bellot	"Actually the implementation of the '''size''' free function has two weak points:
1. It does not make use of the new uBLAS traits system introduced by Gunter.[[BR]]
  E.g.: ''typename ExprT::size_type'' should become ''typename matrix_traits<ExprT>::size_type''

2. It does not fully support expression types. The current support is error prone and not user-friendly.[[BR]]
  E.g.: if ''ExprT'' is an expression type and ''e'' is a variable of type ''ExprT'', then one has to call ''size(e())'' instead of simply ''size(e)''.

I suggest to change the '''size''' operation in order to fix the above issues."	Patches	closed	Boost 1.45.0	uBLAS	Boost Development Trunk	Problem	fixed