#ifndef BOOST_LAMBDA_FWD_HPP
#define BOOST_LAMBDA_FWD_HPP
namespace boost {
namespace lambda {
namespace detail {
template<class T> struct generate_error;
}
template <int I> struct placeholder;
template <class Func>
struct function_adaptor;
template <int I, class Act> class action;
template <class Base>
class lambda_functor;
template <class Act, class Args>
class lambda_functor_base;
} }
#define CALL_TEMPLATE_ARGS class A, class B, class C, class Env
#define CALL_FORMAL_ARGS A& a, B& b, C& c, Env& env
#define CALL_ACTUAL_ARGS a, b, c, env
#define CALL_ACTUAL_ARGS_NO_ENV a, b, c
#define CALL_REFERENCE_TYPES A&, B&, C&, Env&
#define CALL_PLAIN_TYPES A, B, C, Env
namespace boost {
namespace lambda {
namespace detail {
template<class A1, class A2, class A3, class A4>
void do_nothing(A1&, A2&, A3&, A4&) {}
} } }
#define CALL_USE_ARGS \
::boost::lambda::detail::do_nothing(a, b, c, env)
#endif