[Boost-users] break and return statement in lambda expression

Hi All I created a lambda expression inside my std::for_each call. Inside it there is code like this one, but I have building error telling me that error: expected primary-expression before ‘break’ error: expected `]' before ‘break’ Do you know what it is and how to fix it? The same applies to return statement Thanks AFG namespace bl = boost::lambda; int a, b; bl::var_type< int >::type a_( bl::var( a ) ); bl::var_type< int >::type b_( bl::var( b ) ); std::for_each( v.begin(), v.end(), ( if_( a_ > _b_ ) [ std::cout << _1, break ] ));