Re: [Boost-users] [Proto] Reducing domain check in operator

Eric Niebler a écrit :

_1 and _2 are in different domains, but _1(_2) is allowed and is in the domain of _1. That's why the expression "_1(_2) + _1" is permitted, but "_1(_2) + _2" is not.

You might have to post your code for us to get to the bottom of this. Could it come from the fact exponent is just build using

make_expr and not proto::operator() ? -- ___________________________________________ Joel Falcou - Assistant Professor PARALL Team - LRI - Universite Paris Sud XI Tel : (+33)1 69 15 66 35