21 Sep
2010
21 Sep
'10
6:37 p.m.
join(a, join(b, c))
Regards, -- Joel de Guzman http://www.boostpro.com http://spirit.sf.net
How would I write a function that takes a #defineable number of arguments for this (or alternatively or in addition, uses c++0x variadic arguments/templates). Could you fill in the gaps? e.g. template <class ARG1, ARG2, ...> ? join_args(?ARG1? a1, ?ARG2? a2, ...> ( return join(a1, join(a2, join(?))); ); AND/OR template <class... ARGS> ? join_args(ARGS&&... args) { ? };