[Boost-users] [Proto] Detecting series of operator in grammar

How can I write a transform that matches expression like a0+a1+a2+ ... +an (with N +) and turn into a custom node like sum(a0,a1,...,an) Thanks in advance -- ___________________________________________ Joel Falcou - Assistant Professor PARALL Team - LRI - Universite Paris Sud XI Tel : (+33)1 69 15 66 35