Jaakko Järvi 286dc4bdd3 all types sent down to return_type_N templates are now references. ...

This makes it easier to provide user defined specializations.
Added a specialization for comma operator for return_type<> level, as
it is an exception to the above rule.


[SVN r12218]

2002-01-04 21:31:30 +00:00

..

boost/lambda

all types sent down to return_type_N templates are now references.

2002-01-04 21:31:30 +00:00