Commit 332f9eee authored by neverlord's avatar neverlord

new guard and pattern matching implementation

parent d3d55a4c
......@@ -122,6 +122,7 @@ nobase_library_include_HEADERS = \
cppa/detail/post_office_msg.hpp \
cppa/detail/primitive_member.hpp \
cppa/detail/projection.hpp \
cppa/detail/pseudo_tuple.hpp \
cppa/detail/ptype_to_type.hpp \
cppa/detail/receive_loop_helper.hpp \
cppa/detail/ref_counted_impl.hpp \
......@@ -159,6 +160,7 @@ nobase_library_include_HEADERS = \
cppa/intrusive_ptr.hpp \
cppa/local_actor.hpp \
cppa/match.hpp \
cppa/match_expr.hpp \
cppa/object.hpp \
cppa/on.hpp \
cppa/option.hpp \
......@@ -190,11 +192,9 @@ nobase_library_include_HEADERS = \
cppa/util/compare_tuples.hpp \
cppa/util/conjunction.hpp \
cppa/util/deduce_ref_type.hpp \
cppa/util/disable_if.hpp \
cppa/util/disjunction.hpp \
cppa/util/duration.hpp \
cppa/util/element_at.hpp \
cppa/util/enable_if.hpp \
cppa/util/fiber.hpp \
cppa/util/fixed_vector.hpp \
cppa/util/if_else.hpp \
......
......@@ -57,18 +57,18 @@ struct testee : fsm_actor<testee>
send(parent, atom("result"), (uint32_t) 1);
become_void();
},
on(atom("spread"), arg_match) >> [=](int x)
on<atom("spread"), int>() >> [=](int x)
{
any_tuple msg = make_cow_tuple(atom("spread"), x - 1);
spawn(new testee(this)) << msg;
spawn(new testee(this)) << msg;
become
(
on(atom("result"), arg_match) >> [=](uint32_t r1)
on<atom("result"), uint32_t>() >> [=](uint32_t r1)
{
become
(
on(atom("result"), arg_match) >> [=](uint32_t r2)
on<atom("result"), uint32_t>() >> [=](uint32_t r2)
{
send(parent, atom("result"), r1 + r2);
become_void();
......@@ -89,18 +89,18 @@ void stacked_testee(actor_ptr parent)
{
send(parent, atom("result"), (uint32_t) 1);
},
on(atom("spread"), arg_match) >> [&](int x)
on<atom("spread"), int>() >> [&](int x)
{
any_tuple msg = make_cow_tuple(atom("spread"), x-1);
spawn(stacked_testee, self) << msg;
spawn(stacked_testee, self) << msg;
receive
(
on(atom("result"), arg_match) >> [&](uint32_t v1)
on<atom("result"), uint32_t>() >> [&](uint32_t v1)
{
receive
(
on(atom("result"),arg_match) >> [&](uint32_t v2)
on<atom("result"),uint32_t>() >> [&](uint32_t v2)
{
send(parent, atom("result"), v1 + v2);
}
......
......@@ -30,7 +30,6 @@ cppa/on.hpp
unit_testing/test__serialization.cpp
cppa/serializer.hpp
cppa/deserializer.hpp
cppa/util/enable_if.hpp
cppa/object.hpp
cppa/detail/object_impl.hpp
cppa/detail/swap_bytes.hpp
......@@ -76,7 +75,6 @@ src/to_uniform_name.cpp
cppa/detail/default_uniform_type_info_impl.hpp
src/object.cpp
cppa/util/comparable.hpp
cppa/util/disable_if.hpp
cppa/primitive_variant.hpp
cppa/primitive_type.hpp
cppa/util/pt_token.hpp
......@@ -268,3 +266,5 @@ cppa/util/deduce_ref_type.hpp
cppa/detail/projection.hpp
cppa/detail/value_guard.hpp
cppa/detail/tuple_iterator.hpp
cppa/match_expr.hpp
cppa/detail/pseudo_tuple.hpp
......@@ -41,7 +41,6 @@
#include "cppa/process_information.hpp"
#include "cppa/util/rm_ref.hpp"
#include "cppa/util/enable_if.hpp"
namespace cppa {
......@@ -94,7 +93,9 @@ class actor : public channel
template<typename T>
bool attach(std::unique_ptr<T>&& ptr,
typename util::enable_if<std::is_base_of<attachable,T>>::type* = 0);
typename std::enable_if<
std::is_base_of<attachable,T>::value
>::type* = 0);
/**
* @brief Forces this actor to subscribe to the group @p what.
......@@ -238,7 +239,9 @@ inline bool actor::is_proxy() const
template<typename T>
bool actor::attach(std::unique_ptr<T>&& ptr,
typename util::enable_if<std::is_base_of<attachable,T>>::type*)
typename std::enable_if<
std::is_base_of<attachable,T>::value
>::type*)
{
return attach(static_cast<attachable*>(ptr.release()));
}
......
......@@ -31,13 +31,13 @@
#ifndef ANY_TUPLE_HPP
#define ANY_TUPLE_HPP
#include <type_traits>
#include "cppa/cow_tuple.hpp"
#include "cppa/config.hpp"
#include "cppa/cow_ptr.hpp"
#include "cppa/util/rm_ref.hpp"
#include "cppa/util/enable_if.hpp"
#include "cppa/util/disable_if.hpp"
#include "cppa/util/is_iterable.hpp"
#include "cppa/detail/tuple_view.hpp"
......@@ -162,7 +162,11 @@ class any_tuple
template<typename T>
static inline any_tuple view(T&& value,
typename util::enable_if<util::is_iterable<typename util::rm_ref<T>::type> >::type* = 0)
typename std::enable_if<
util::is_iterable<
typename util::rm_ref<T>::type
>::value
>::type* = 0)
{
static constexpr bool can_optimize = std::is_reference<T>::value
&& !std::is_const<T>::value;
......@@ -172,7 +176,11 @@ class any_tuple
template<typename T>
static inline any_tuple view(T&& value,
typename util::disable_if<util::is_iterable<typename util::rm_ref<T>::type> >::type* = 0)
typename std::enable_if<
util::is_iterable<
typename util::rm_ref<T>::type
>::value == false
>::type* = 0)
{
typedef typename util::rm_ref<T>::type vtype;
typedef typename detail::implicit_conversions<vtype>::type converted;
......
......@@ -34,12 +34,15 @@
#include <functional>
#include <type_traits>
#include "cppa/match_expr.hpp"
#include "cppa/partial_function.hpp"
#include "cppa/util/tbind.hpp"
#include "cppa/util/rm_ref.hpp"
#include "cppa/util/if_else.hpp"
#include "cppa/util/duration.hpp"
#include "cppa/util/type_list.hpp"
#include "cppa/partial_function.hpp"
#include "cppa/util/disjunction.hpp"
namespace cppa {
......@@ -58,18 +61,27 @@ class behavior
behavior() = default;
behavior(behavior&&) = default;
behavior& operator=(behavior&&) = default;
inline behavior(partial_function&& fun) : m_fun(std::move(fun))
{
}
template<typename... Cases>
behavior(match_expr<Cases...> const& me) : m_fun(me) { }
inline behavior(util::duration tout, std::function<void()>&& handler)
: m_timeout(tout), m_timeout_handler(std::move(handler))
{
}
behavior& operator=(behavior&&) = default;
//behavior& operator=(partial_function&& pfun)
//{
// m_fun = std::move(pfun);
// return *this;
//}
inline void handle_timeout() const
{
m_timeout_handler();
......@@ -80,31 +92,11 @@ class behavior
return m_timeout;
}
inline void operator()(any_tuple const& value)
{
m_fun(value);
}
inline partial_function& get_partial_function()
{
return m_fun;
}
inline behavior& splice(behavior&& what)
{
m_fun.splice(std::move(what.get_partial_function()));
m_timeout = what.m_timeout;
m_timeout_handler = std::move(what.m_timeout_handler);
return *this;
}
template<class... Args>
inline behavior& splice(partial_function&& arg0, Args&&... args)
{
m_fun.splice(std::move(arg0));
return splice(std::forward<Args>(args)...);
}
private:
// terminates recursion
......@@ -116,16 +108,69 @@ class behavior
};
template<typename... Lhs>
behavior operator,(match_expr<Lhs...> const& lhs,
behavior&& rhs)
{
rhs.get_partial_function() = lhs;
return std::move(rhs);
}
template<typename Arg0>
behavior bhvr_collapse(Arg0&& arg)
{
return {std::forward<Arg0>(arg)};
}
template<typename Arg0, typename Arg1, typename... Args>
behavior bhvr_collapse(Arg0&& arg0, Arg1&& arg1, Args&&... args)
{
return bhvr_collapse((std::forward<Arg0>(arg0), std::forward<Arg1>(arg1)),
std::forward<Args>(args)...);
}
template<typename... Args>
typename std::enable_if<
util::disjunction<std::is_same<behavior, Args>...>::value,
behavior
>::type
match_expr_concat(Args&&... args)
{
return bhvr_collapse(std::forward<Args>(args)...);
}
template<typename... Args>
typename std::enable_if<
util::disjunction<
std::is_same<
behavior,
typename util::rm_ref<Args>::type
>...
>::value == false,
partial_function
>::type
match_expr_concat(Args&&... args)
{
return mexpr_concat_convert(std::forward<Args>(args)...);
}
inline partial_function match_expr_concat(partial_function&& pfun)
{
return std::move(pfun);
}
inline behavior match_expr_concat(behavior&& bhvr)
{
return std::move(bhvr);
}
namespace detail {
template<typename... Ts>
struct select_bhvr
{
static constexpr bool timed =
util::tl_exists<
util::type_list<Ts...>,
util::tbind<std::is_same, behavior>::type
>::value;
util::disjunction<std::is_same<behavior, Ts>...>::value;
typedef typename util::if_else_c<timed,
behavior,
util::wrapped<partial_function> >::type
......
......@@ -55,8 +55,6 @@
#include "cppa/event_based_actor.hpp"
#include "cppa/util/rm_ref.hpp"
#include "cppa/util/enable_if.hpp"
#include "cppa/util/disable_if.hpp"
#include "cppa/detail/actor_count.hpp"
#include "cppa/detail/get_behavior.hpp"
......@@ -512,9 +510,11 @@ inline actor_ptr spawn(abstract_event_based_actor* what)
template<scheduling_hint Hint, typename F, typename... Args>
auto //actor_ptr
spawn(F&& what, Args const&... args)
-> typename util::disable_if_c< std::is_convertible<typename util::rm_ref<F>::type, scheduled_actor*>::value
|| std::is_convertible<typename util::rm_ref<F>::type, event_based_actor*>::value,
actor_ptr>::type
-> typename std::enable_if<
!std::is_convertible<typename util::rm_ref<F>::type, scheduled_actor*>::value
&& !std::is_convertible<typename util::rm_ref<F>::type, event_based_actor*>::value,
actor_ptr
>::type
{
typedef typename util::rm_ref<F>::type ftype;
std::integral_constant<bool, std::is_function<ftype>::value> is_fun;
......@@ -529,9 +529,11 @@ spawn(F&& what, Args const&... args)
template<typename F, typename... Args>
auto // actor_ptr
spawn(F&& what, Args const&... args)
-> typename util::disable_if_c< std::is_convertible<typename util::rm_ref<F>::type, scheduled_actor*>::value
|| std::is_convertible<typename util::rm_ref<F>::type, event_based_actor*>::value,
actor_ptr>::type
-> typename std::enable_if<
!std::is_convertible<typename util::rm_ref<F>::type, scheduled_actor*>::value
&& !std::is_convertible<typename util::rm_ref<F>::type, event_based_actor*>::value,
actor_ptr
>::type
{
return spawn<scheduled>(std::forward<F>(what), args...);
}
......@@ -590,7 +592,10 @@ inline void send(self_type const&, Arg0 const& arg0, Args const&... args)
}
template<class C>
typename util::enable_if<std::is_base_of<channel, C>, intrusive_ptr<C>&>::type
typename std::enable_if<
std::is_base_of<channel, C>::value,
intrusive_ptr<C>&
>::type
operator<<(intrusive_ptr<C>& whom, any_tuple const& what)
{
if (whom) whom->enqueue(self, what);
......@@ -598,7 +603,10 @@ operator<<(intrusive_ptr<C>& whom, any_tuple const& what)
}
template<class C>
typename util::enable_if<std::is_base_of<channel, C>, intrusive_ptr<C>>::type
typename std::enable_if<
std::is_base_of<channel, C>::value,
intrusive_ptr<C>
>::type
operator<<(intrusive_ptr<C>&& whom, any_tuple const& what)
{
intrusive_ptr<C> tmp(std::move(whom));
......@@ -607,7 +615,10 @@ operator<<(intrusive_ptr<C>&& whom, any_tuple const& what)
}
template<class C>
typename util::enable_if<std::is_base_of<channel, C>, intrusive_ptr<C>&>::type
typename std::enable_if<
std::is_base_of<channel, C>::value,
intrusive_ptr<C>&
>::type
operator<<(intrusive_ptr<C>& whom, any_tuple&& what)
{
if (whom) whom->enqueue(self, std::move(what));
......@@ -615,7 +626,10 @@ operator<<(intrusive_ptr<C>& whom, any_tuple&& what)
}
template<class C>
typename util::enable_if<std::is_base_of<channel, C>, intrusive_ptr<C>>::type
typename std::enable_if<
std::is_base_of<channel, C>::value,
intrusive_ptr<C>
>::type
operator<<(intrusive_ptr<C>&& whom, any_tuple&& what)
{
intrusive_ptr<C> tmp(std::move(whom));
......
......@@ -263,7 +263,7 @@ class default_uniform_type_info_impl : public util::abstract_uniform_type_info<T
// pr.first = getter member const function pointer
// pr.second = setter member function pointer
template<typename GRes, typename SRes, typename SArg, class C, typename... Args>
typename util::enable_if<util::is_primitive<typename util::rm_ref<GRes>::type> >::type
typename std::enable_if<util::is_primitive<typename util::rm_ref<GRes>::type>::value>::type
push_back(const std::pair<GRes (C::*)() const, SRes (C::*)(SArg)>& pr,
Args&&... args)
{
......@@ -273,7 +273,7 @@ class default_uniform_type_info_impl : public util::abstract_uniform_type_info<T
}
template<typename R, class C, typename... Args>
typename util::enable_if<util::is_primitive<R> >::type
typename std::enable_if<util::is_primitive<R>::value>::type
push_back(R C::*mem_ptr, Args&&... args)
{
m_members.push_back({ new primitive_member<R>(), mem_ptr });
......@@ -281,7 +281,7 @@ class default_uniform_type_info_impl : public util::abstract_uniform_type_info<T
}
template< typename R, class C,typename... Args>
typename util::enable_if<is_stl_compliant_list<R> >::type
typename std::enable_if<is_stl_compliant_list<R>::value>::type
push_back(R C::*mem_ptr, Args&&... args)
{
m_members.push_back({ new list_member<R>(), mem_ptr });
......@@ -289,7 +289,7 @@ class default_uniform_type_info_impl : public util::abstract_uniform_type_info<T
}
template<typename R, class C, typename... Args>
typename util::enable_if<is_stl_compliant_map<R> >::type
typename std::enable_if<is_stl_compliant_map<R>::value>::type
push_back(R C::*mem_ptr, Args&&... args)
{
m_members.push_back({ new map_member<R>(), mem_ptr });
......@@ -297,7 +297,7 @@ class default_uniform_type_info_impl : public util::abstract_uniform_type_info<T
}
template<typename R, class C, typename... Args>
typename util::enable_if<is_invalid<R>>::type
typename std::enable_if<is_invalid<R>::value>::type
push_back(R C::*mem_ptr, Args&&... args)
{
static_assert(util::is_primitive<R>::value,
......@@ -306,25 +306,25 @@ class default_uniform_type_info_impl : public util::abstract_uniform_type_info<T
}
template<typename P>
void init_(typename util::enable_if<util::is_primitive<P>>::type* = 0)
void init_(typename std::enable_if<util::is_primitive<P>::value>::type* = 0)
{
m_members.push_back(member::fake_member(new primitive_member<P>()));
}
template<typename Map>
void init_(typename util::enable_if<is_stl_compliant_map<Map>>::type* = 0)
void init_(typename std::enable_if<is_stl_compliant_map<Map>::value>::type* = 0)
{
m_members.push_back(member::fake_member(new map_member<Map>));
}
template<typename List>
void init_(typename util::enable_if<is_stl_compliant_list<List>>::type* = 0)
void init_(typename std::enable_if<is_stl_compliant_list<List>::value>::type* = 0)
{
m_members.push_back(member::fake_member(new list_member<List>));
}
template<typename X>
void init_(typename util::enable_if<is_invalid<X>>::type* = 0)
void init_(typename std::enable_if<is_invalid<X>::value>::type* = 0)
{
// T is neither primitive nor a STL compliant list/map,
// so it has to be an announced type
......
......@@ -36,6 +36,7 @@
#include "cppa/util/rm_option.hpp"
#include "cppa/util/type_list.hpp"
#include "cppa/util/apply_args.hpp"
#include "cppa/util/apply_tuple.hpp"
#include "cppa/util/left_or_right.hpp"
......@@ -71,6 +72,9 @@ class projection
typedef typename tdata_from_type_list<ProjectionFuns>::type fun_container;
projection() = default;
projection(fun_container&& args) : m_funs(std::move(args)) { }
projection(fun_container const& args) : m_funs(args) { }
......@@ -170,6 +174,7 @@ class projection<util::type_list<> >
fun();
return true;
}
};
template<class ProjectionFuns, class List>
......
......@@ -28,32 +28,64 @@
\******************************************************************************/
#ifndef ENABLE_IF_HPP
#define ENABLE_IF_HPP
#ifndef PSEUDO_TUPLE_HPP
#define PSEUDO_TUPLE_HPP
namespace cppa { namespace util {
#include "cppa/util/at.hpp"
template<bool Stmt, typename T = void>
struct enable_if_c
namespace cppa { namespace detail {
template<typename... T>
struct pseudo_tuple
{
typedef void* ptr_type;
typedef void const* const_ptr_type;
ptr_type data[sizeof...(T) > 0 ? sizeof...(T) : 1];
inline const_ptr_type at(size_t p) const
{
return data[p];
}
inline ptr_type mutable_at(size_t p)
{
return const_cast<ptr_type>(data[p]);
}
inline void*& operator[](size_t p)
{
return data[p];
}
};
template<typename T>
struct enable_if_c<true, T>
template<class List>
struct pseudo_tuple_from_type_list;
template<typename... Ts>
struct pseudo_tuple_from_type_list<util::type_list<Ts...> >
{
typedef T type;
typedef pseudo_tuple<Ts...> type;
};
/**
* @ingroup MetaProgramming
* @brief SFINAE trick to enable a template function based on its
* template parameters.
*/
template<class Trait, typename T = void>
struct enable_if : enable_if_c<Trait::value, T>
} } // namespace cppa::detail
namespace cppa {
template<size_t N, typename... Tn>
typename util::at<N, Tn...>::type const& get(detail::pseudo_tuple<Tn...> const& tv)
{
};
static_assert(N < sizeof...(Tn), "N >= tv.size()");
return *reinterpret_cast<typename util::at<N, Tn...>::type const*>(tv.at(N));
}
template<size_t N, typename... Tn>
typename util::at<N, Tn...>::type& get_ref(detail::pseudo_tuple<Tn...>& tv)
{
static_assert(N < sizeof...(Tn), "N >= tv.size()");
return *reinterpret_cast<typename util::at<N, Tn...>::type*>(tv.mutable_at(N));
}
} } // namespace cppa::util
} // namespace cppa
#endif // ENABLE_IF_HPP
#endif // PSEUDO_TUPLE_HPP
......@@ -66,18 +66,14 @@ struct receive_while_helper
while (m_stmt()) sptr->dequeue(fun);
}
void operator()(behavior&& bhvr)
template<typename Arg0, typename... Args>
void operator()(Arg0&& arg0, Args&&... args)
{
behavior tmp{std::move(bhvr)};
auto tmp = match_expr_concat(std::forward<Arg0>(arg0),
std::forward<Args>(args)...);
(*this)(tmp);
}
template<typename... Args>
void operator()(partial_function&& arg0, Args&&... args)
{
typename select_bhvr<Args...>::type tmp;
(*this)(tmp.splice(std::move(arg0), std::forward<Args>(args)...));
}
};
......@@ -104,19 +100,14 @@ class receive_for_helper
for ( ; begin != end; ++begin) sptr->dequeue(fun);
}
void operator()(behavior&& bhvr)
template<typename Arg0, typename... Args>
void operator()(Arg0&& arg0, Args&&... args)
{
behavior tmp{std::move(bhvr)};
auto tmp = match_expr_concat(std::forward<Arg0>(arg0),
std::forward<Args>(args)...);
(*this)(tmp);
}
template<typename... Args>
void operator()(partial_function&& arg0, Args&&... args)
{
typename select_bhvr<Args...>::type tmp;
(*this)(tmp.splice(std::move(arg0), std::forward<Args>(args)...));
}
};
class do_receive_helper
......@@ -126,14 +117,10 @@ class do_receive_helper
public:
do_receive_helper(behavior&& bhvr) : m_bhvr(std::move(bhvr))
{
}
template<typename Arg0, typename... Args>
do_receive_helper(Arg0&& arg0, Args&&... args)
template<typename... Args>
do_receive_helper(Args&&... args)
: m_bhvr(match_expr_concat(std::forward<Args>(args)...))
{
m_bhvr.splice(std::forward<Arg0>(arg0), std::forward<Args>(args)...);
}
do_receive_helper(do_receive_helper&&) = default;
......
......@@ -33,6 +33,7 @@
#include <typeinfo>
#include <functional>
#include <type_traits>
#include "cppa/get.hpp"
#include "cppa/option.hpp"
......@@ -40,8 +41,6 @@
#include "cppa/util/at.hpp"
#include "cppa/util/wrapped.hpp"
#include "cppa/util/type_list.hpp"
#include "cppa/util/enable_if.hpp"
#include "cppa/util/disable_if.hpp"
#include "cppa/util/arg_match_t.hpp"
#include "cppa/detail/boxed.hpp"
......@@ -151,7 +150,8 @@ struct tdata<>
tdata(Args&&...)
{
typedef util::type_list<typename util::rm_ref<Args>::type...> incoming;
static_assert(util::tl_forall<incoming, boxed_or_void>::value,
typedef typename util::tl_filter_not_type<incoming, tdata>::type iargs;
static_assert(util::tl_forall<iargs, boxed_or_void>::value,
"Additional unboxed arguments provided");
}
......@@ -163,10 +163,6 @@ struct tdata<>
inline const_iterator end() const { return {this}; }
inline const_iterator cend() const { return {this}; }
inline tdata(tdata&) { }
inline tdata(tdata&&) { }
inline tdata(tdata const&) { }
inline size_t size() const { return num_elements; }
tdata<>& tail() { return *this; }
......@@ -276,15 +272,22 @@ struct tdata<Head, Tail...> : tdata<Tail...>
//tdata(Head const& v0, Tail const&... vals) : super(vals...), head(v0) { }
template<typename Arg0, typename... Args>
tdata(Arg0&& arg0, Args&&... args)
: super(std::forward<Args>(args)...)
tdata(Head arg) : super(), head(std::move(arg)) { }
template<typename Arg0, typename Arg1, typename... Args>
tdata(Arg0&& arg0, Arg1&& arg1, Args&&... args)
: super(std::forward<Arg1>(arg1), std::forward<Args>(args)...)
, head(td_filter<Head>(std::forward<Arg0>(arg0)))
{
}
tdata(tdata const&) = default;
tdata(tdata&& other)
: super(std::move(other.tail())), head(std::move(other.head))
{
}
// allow (partial) initialization from a different tdata
template<typename... Y>
......
......@@ -62,18 +62,12 @@ class event_based_actor_base : public abstract_event_based_actor
}
/** @brief Sets the actor's behavior. */
template<typename... Args>
void become(partial_function&& arg0, Args&&... args)
template<typename Arg0, typename... Args>
void become(Arg0&& arg0, Args&&... args)
{
auto ptr = new behavior;
ptr->splice(std::move(arg0), std::forward<Args>(args)...);
d_this()->do_become(ptr, true);
}
/** @brief Sets the actor's behavior to @p bhvr. */
inline void become(behavior&& bhvr)
{
d_this()->do_become(new behavior(std::move(bhvr)), true);
behavior tmp = match_expr_concat(std::forward<Arg0>(arg0),
std::forward<Args>(args)...);
d_this()->do_become(new behavior(std::move(tmp)), true);
}
};
......
......@@ -34,7 +34,6 @@
#include <type_traits>
#include "cppa/util/rm_ref.hpp"
#include "cppa/util/enable_if.hpp"
#include "cppa/event_based_actor.hpp"
namespace cppa {
......
......@@ -38,10 +38,13 @@
namespace cppa {
// forward declaration of detail::tdata
namespace detail { template<typename...> class tdata; }
// forward declaration of details
namespace detail {
template<typename...> class tdata;
template<typename...> struct pseudo_tuple;
}
// forward declaration of tuple
// forward declaration of cow_tuple
template<typename...> class cow_tuple;
// forward declaration of get(detail::tdata<...> const&)
......@@ -52,6 +55,10 @@ typename util::at<N, Tn...>::type const& get(detail::tdata<Tn...> const&);
template<size_t N, typename... Tn>
typename util::at<N, Tn...>::type const& get(cow_tuple<Tn...> const&);
// forward declarations of get(detail::pseudo_tuple<...>&)
template<size_t N, typename... Tn>
typename util::at<N, Tn...>::type const& get(detail::pseudo_tuple<Tn...> const& tv);
// forward declarations of get_ref(detail::tdata<...>&)
template<size_t N, typename... Tn>
typename util::at<N, Tn...>::type& get_ref(detail::tdata<Tn...>&);
......@@ -60,6 +67,10 @@ typename util::at<N, Tn...>::type& get_ref(detail::tdata<Tn...>&);
template<size_t N, typename... Tn>
typename util::at<N, Tn...>::type& get_ref(cow_tuple<Tn...>&);
// forward declarations of get_ref(detail::pseudo_tuple<...>&)
template<size_t N, typename... Tn>
typename util::at<N, Tn...>::type& get_ref(detail::pseudo_tuple<Tn...>& tv);
// support container-like access for type lists containing tokens
template<size_t N, typename... Ts>
typename util::at<N, Ts...>::type get(util::type_list<Ts...> const&)
......
......@@ -41,7 +41,6 @@
#include "cppa/util/at.hpp"
#include "cppa/util/void_type.hpp"
#include "cppa/util/enable_if.hpp"
#include "cppa/util/apply_tuple.hpp"
#include "cppa/detail/tdata.hpp"
......@@ -427,7 +426,7 @@ template<operator_id OP, typename T1, typename T2>
guard_expr<OP, typename detail::strip_and_convert<T1>::type,
typename detail::strip_and_convert<T2>::type>
ge_concatenate(T1 first, T2 second,
typename util::enable_if_c<
typename std::enable_if<
is_ge_type<T1>::value || is_ge_type<T2>::value
>::type* = 0)
{
......
......@@ -36,7 +36,6 @@
#include <stdexcept>
#include <type_traits>
#include "cppa/util/enable_if.hpp"
#include "cppa/util/comparable.hpp"
namespace cppa {
......
......@@ -43,12 +43,16 @@ struct match_helper
any_tuple tup;
match_helper(any_tuple&& t) : tup(std::move(t)) { }
match_helper(match_helper&&) = default;
template<class... Args>
void operator()(partial_function&& pf, Args&&... args)
void operator()(partial_function&& arg)
{
partial_function tmp;
tmp.splice(std::move(pf), std::forward<Args>(args)...);
tmp(std::move(tup));
partial_function tmp{std::move(arg)};
tmp(tup);
}
template<class Arg0, class... Args>
void operator()(Arg0&& arg0, Args&&... args)
{
(*this)(mexpr_concat_convert(std::forward<Arg0>(arg0),
std::forward<Args>(args)...));
}
};
......@@ -61,16 +65,20 @@ struct match_each_helper
Iterator e;
match_each_helper(Iterator first, Iterator last) : i(first), e(last) { }
match_each_helper(match_each_helper&&) = default;
template<typename... Args>
void operator()(partial_function&& arg0, Args&&... args)
void operator()(partial_function&& arg)
{
partial_function tmp;
tmp.splice(std::move(arg0), std::forward<Args>(args)...);
partial_function tmp{std::move(arg)};
for (; i != e; ++i)
{
tmp(any_tuple::view(*i));
}
}
template<class Arg0, class... Args>
void operator()(Arg0&& arg0, Args&&... args)
{
(*this)(mexpr_concat_convert(std::forward<Arg0>(arg0),
std::forward<Args>(args)...));
}
};
template<class Container>
......@@ -81,16 +89,20 @@ struct copying_match_each_helper
Container vec;
copying_match_each_helper(Container tmp) : vec(std::move(tmp)) { }
copying_match_each_helper(copying_match_each_helper&&) = default;
template<typename... Args>
void operator()(partial_function&& arg0, Args&&... args)
void operator()(partial_function&& arg)
{
partial_function tmp;
tmp.splice(std::move(arg0), std::forward<Args>(args)...);
partial_function tmp{std::move(arg)};
for (auto& i : vec)
{
tmp(any_tuple::view(i));
}
}
template<class Arg0, class... Args>
void operator()(Arg0&& arg0, Args&&... args)
{
(*this)(mexpr_concat_convert(std::forward<Arg0>(arg0),
std::forward<Args>(args)...));
}
};
template<typename Iterator, typename Projection>
......@@ -107,16 +119,20 @@ struct pmatch_each_helper
: i(first), e(last), p(std::forward<PJ>(proj))
{
}
template<typename... Args>
void operator()(partial_function&& arg0, Args&&... args)
void operator()(partial_function&& arg)
{
partial_function tmp;
tmp.splice(std::move(arg0), std::forward<Args>(args)...);
partial_function tmp{std::move(arg)};
for (; i != e; ++i)
{
tmp(any_tuple::view(p(*i)));
}
}
template<class Arg0, class... Args>
void operator()(Arg0&& arg0, Args&&... args)
{
(*this)(mexpr_concat_convert(std::forward<Arg0>(arg0),
std::forward<Args>(args)...));
}
};
} } // namespace cppa::detail
......
This diff is collapsed.
This diff is collapsed.
......@@ -55,55 +55,50 @@ class partial_function
public:
typedef std::unique_ptr<detail::invokable> invokable_ptr;
partial_function() = default;
partial_function(partial_function&& other);
partial_function& operator=(partial_function&& other);
partial_function(invokable_ptr&& ptr);
struct impl
{
virtual ~impl();
virtual bool invoke(any_tuple&) = 0;
virtual bool invoke(any_tuple const&) = 0;
virtual bool defined_at(any_tuple const&) = 0;
};
bool defined_at(any_tuple const& value);
typedef std::unique_ptr<impl> impl_ptr;
bool operator()(any_tuple value);
partial_function() = default;
partial_function(partial_function&&) = default;
partial_function& operator=(partial_function&&) = default;
detail::invokable const* definition_at(any_tuple value);
partial_function(impl_ptr&& ptr);
template<class... Args>
partial_function& splice(partial_function&& arg0, Args&&... args)
inline bool defined_at(any_tuple const& value)
{
m_funs.splice_after(m_funs.before_end(), std::move(arg0.m_funs));
arg0.m_cache.clear();
return splice(std::forward<Args>(args)...);
return ((m_impl) && m_impl->defined_at(value));
}
private:
inline bool operator()(any_tuple& value)
{
return ((m_impl) && m_impl->invoke(value));
}
// terminates recursion
inline partial_function& splice()
inline bool operator()(any_tuple const& value)
{
m_cache.clear();
return *this;
return ((m_impl) && m_impl->invoke(value));
}
typedef std::vector<detail::invokable*> cache_entry;
typedef std::pair<void const*, cache_entry> cache_element;
inline bool operator()(any_tuple&& value)
{
any_tuple cpy{std::move(value)};
return (*this)(cpy);
}
intrusive::singly_linked_list<detail::invokable> m_funs;
std::vector<cache_element> m_cache;
cache_element m_dummy; // binary search dummy
private:
cache_entry& get_cache_entry(any_tuple const& value);
impl_ptr m_impl;
};
inline partial_function operator,(partial_function&& lhs,
partial_function&& rhs)
{
return std::move(lhs.splice(std::move(rhs)));
}
behavior operator,(partial_function&& lhs, behavior&& rhs);
//behavior operator,(partial_function&& lhs, behavior&& rhs);
} // namespace cppa
......
......@@ -39,8 +39,6 @@
#include "cppa/primitive_type.hpp"
#include "cppa/util/pt_token.hpp"
#include "cppa/util/enable_if.hpp"
#include "cppa/util/disable_if.hpp"
#include "cppa/util/pt_dispatch.hpp"
#include "cppa/util/is_primitive.hpp"
......@@ -51,11 +49,11 @@ namespace cppa { namespace detail {
template<primitive_type FT, class T, class V>
void ptv_set(primitive_type& lhs_type, T& lhs, V&& rhs,
typename util::disable_if<std::is_arithmetic<T>>::type* = 0);
typename std::enable_if<!std::is_arithmetic<T>::value>::type* = 0);
template<primitive_type FT, class T, class V>
void ptv_set(primitive_type& lhs_type, T& lhs, V&& rhs,
typename util::enable_if<std::is_arithmetic<T>, int>::type* = 0);
typename std::enable_if<std::is_arithmetic<T>::value, int>::type* = 0);
} } // namespace cppa::detail
......@@ -363,7 +361,7 @@ bool operator!=(primitive_variant const& lhs, primitive_variant const& rhs)
}
template<typename T>
typename util::enable_if<util::is_primitive<T>, bool>::type
typename std::enable_if<util::is_primitive<T>::value, bool>::type
operator==(T const& lhs, primitive_variant const& rhs)
{
static constexpr primitive_type ptype = detail::type_to_ptype<T>::ptype;
......@@ -372,21 +370,21 @@ operator==(T const& lhs, primitive_variant const& rhs)
}
template<typename T>
typename util::enable_if<util::is_primitive<T>, bool>::type
typename std::enable_if<util::is_primitive<T>::value, bool>::type
operator==(primitive_variant const& lhs, T const& rhs)
{
return (rhs == lhs);
}
template<typename T>
typename util::enable_if<util::is_primitive<T>, bool>::type
typename std::enable_if<util::is_primitive<T>::value, bool>::type
operator!=(primitive_variant const& lhs, T const& rhs)
{
return !(lhs == rhs);
}
template<typename T>
typename util::enable_if<util::is_primitive<T>, bool>::type
typename std::enable_if<util::is_primitive<T>::value, bool>::type
operator!=(T const& lhs, primitive_variant const& rhs)
{
return !(lhs == rhs);
......@@ -398,7 +396,7 @@ namespace cppa { namespace detail {
template<primitive_type FT, class T, class V>
void ptv_set(primitive_type& lhs_type, T& lhs, V&& rhs,
typename util::disable_if<std::is_arithmetic<T>>::type*)
typename std::enable_if<!std::is_arithmetic<T>::value>::type*)
{
if (FT == lhs_type)
{
......@@ -413,7 +411,7 @@ void ptv_set(primitive_type& lhs_type, T& lhs, V&& rhs,
template<primitive_type FT, class T, class V>
void ptv_set(primitive_type& lhs_type, T& lhs, V&& rhs,
typename util::enable_if<std::is_arithmetic<T>, int>::type*)
typename std::enable_if<std::is_arithmetic<T>::value, int>::type*)
{
// don't call a constructor for arithmetic types
lhs = rhs;
......
......@@ -121,36 +121,26 @@ inline void receive(behavior& bhvr) { self->dequeue(bhvr); }
inline void receive(partial_function& fun) { self->dequeue(fun); }
inline void receive(behavior&& arg0)
template<typename Arg0, typename... Args>
void receive(Arg0&& arg0, Args&&... args)
{
behavior tmp{std::move(arg0)};
auto tmp = match_expr_concat(std::forward<Arg0>(arg0),
std::forward<Args>(args)...);
receive(tmp);
}
template<typename... Args>
void receive(partial_function&& arg0, Args&&... args)
{
typename detail::select_bhvr<Args...>::type tmp;
receive(tmp.splice(std::move(arg0), std::forward<Args>(args)...));
}
void receive_loop(behavior& rules);
void receive_loop(partial_function& rules);
inline void receive_loop(behavior&& arg0)
template<typename Arg0, typename... Args>
void receive_loop(Arg0&& arg0, Args&&... args)
{
behavior tmp{std::move(arg0)};
auto tmp = match_expr_concat(std::forward<Arg0>(arg0),
std::forward<Args>(args)...);
receive_loop(tmp);
}
template<typename... Args>
void receive_loop(partial_function&& arg0, Args&&... args)
{
typename detail::select_bhvr<Args...>::type tmp;
receive_loop(tmp.splice(std::move(arg0), std::forward<Args>(args)...));
}
template<typename T>
detail::receive_for_helper<T> receive_for(T& begin, T const& end)
{
......
......@@ -31,9 +31,9 @@
#ifndef APPLY_TUPLE_HPP
#define APPLY_TUPLE_HPP
#include <type_traits>
#include "cppa/get.hpp"
#include "cppa/util/enable_if.hpp"
#include "cppa/util/disable_if.hpp"
#include "cppa/util/is_manipulator.hpp"
#include "cppa/util/callable_trait.hpp"
......
/******************************************************************************\
* ___ __ *
* /\_ \ __/\ \ *
* \//\ \ /\_\ \ \____ ___ _____ _____ __ *
* \ \ \ \/\ \ \ '__`\ /'___\/\ '__`\/\ '__`\ /'__`\ *
* \_\ \_\ \ \ \ \L\ \/\ \__/\ \ \L\ \ \ \L\ \/\ \L\.\_ *
* /\____\\ \_\ \_,__/\ \____\\ \ ,__/\ \ ,__/\ \__/.\_\ *
* \/____/ \/_/\/___/ \/____/ \ \ \/ \ \ \/ \/__/\/_/ *
* \ \_\ \ \_\ *
* \/_/ \/_/ *
* *
* Copyright (C) 2011, 2012 *
* Dominik Charousset <dominik.charousset@haw-hamburg.de> *
* *
* This file is part of libcppa. *
* libcppa is free software: you can redistribute it and/or modify it under *
* the terms of the GNU Lesser General Public License as published by the *
* Free Software Foundation, either version 3 of the License *
* or (at your option) any later version. *
* *
* libcppa is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
* See the GNU Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public License *
* along with libcppa. If not, see <http://www.gnu.org/licenses/>. *
\******************************************************************************/
#ifndef DISABLE_IF_HPP
#define DISABLE_IF_HPP
namespace cppa { namespace util {
template<bool Stmt, typename T = void>
struct disable_if_c { };
template<typename T>
struct disable_if_c<false, T>
{
typedef T type;
};
/**
* @ingroup MetaProgramming
* @brief SFINAE trick to disable a template function based on its
* template parameters.
*/
template<class Trait, typename T = void>
struct disable_if : disable_if_c<Trait::value, T>
{
};
} } // namespace cppa::util
#endif // DISABLE_IF_HPP
......@@ -31,9 +31,9 @@
#ifndef IS_FORWARD_ITERATOR_HPP
#define IS_FORWARD_ITERATOR_HPP
#include <type_traits>
#include "cppa/util/rm_ref.hpp"
#include "cppa/util/enable_if.hpp"
#include "cppa/util/disable_if.hpp"
namespace cppa { namespace util {
......@@ -52,11 +52,11 @@ class is_forward_iterator
// check for 'C::value_type C::operator*()' returning a non-void type
typename rm_ref<decltype(*(*iter))>::type* = 0,
// check for 'C& C::operator++()'
typename enable_if<std::is_same<C&, decltype(++(*iter))>>::type* = 0,
typename std::enable_if<std::is_same<C&, decltype(++(*iter))>::value>::type* = 0,
// check for 'bool C::operator==()'
typename enable_if<std::is_same<bool, decltype(*iter == *iter)>>::type* = 0,
typename std::enable_if<std::is_same<bool, decltype(*iter == *iter)>::value>::type* = 0,
// check for 'bool C::operator!=()'
typename enable_if<std::is_same<bool, decltype(*iter != *iter)>>::type* = 0
typename std::enable_if<std::is_same<bool, decltype(*iter != *iter)>::value>::type* = 0
)
{
return true;
......
......@@ -51,9 +51,9 @@ class is_iterable
(
C const* cc,
// check for 'C::begin()' returning a forward iterator
typename util::enable_if<util::is_forward_iterator<decltype(cc->begin())>>::type* = 0,
typename std::enable_if<util::is_forward_iterator<decltype(cc->begin())>::value>::type* = 0,
// check for 'C::end()' returning the same kind of forward iterator
typename util::enable_if<std::is_same<decltype(cc->begin()), decltype(cc->end())>>::type* = 0
typename std::enable_if<std::is_same<decltype(cc->begin()), decltype(cc->end())>::value>::type* = 0
)
{
return true;
......
......@@ -895,9 +895,12 @@ struct tl_pad_left_impl<List, Size, Size, FillType>
template<class List, size_t NewSize, typename FillType = void_type>
struct tl_pad_left
{
static_assert(NewSize >= List::size, "List too big");
//static_assert(NewSize >= List::size, "List too big");
typedef typename tl_pad_left_impl<
List, List::size, NewSize, FillType
List,
List::size,
(List::size > NewSize) ? List::size : NewSize,
FillType
>::type
type;
};
......@@ -992,6 +995,18 @@ struct tl_group_by
typedef typename tl_group_by_impl<List, type_list<>, Predicate>::type type;
};
/**
* @brief Applies the types of the list to @p VarArgTemplate.
*/
template<class List, template<typename...> class VarArgTemplate>
struct tl_apply;
template<typename... Ts, template<typename...> class VarArgTemplate>
struct tl_apply<type_list<Ts...>, VarArgTemplate>
{
typedef VarArgTemplate<Ts...> type;
};
/**
* @}
*/
......
......@@ -21,7 +21,7 @@ void math_fun()
{
reply(atom("result"), a + b);
},
on(atom("minus"), arg_match) >> [](int a, int b)
on<atom("minus"), int, int>() >> [](int a, int b)
{
reply(atom("result"), a - b);
},
......
......@@ -35,10 +35,9 @@
#include <stdexcept>
#include <type_traits>
#include "cppa/util/enable_if.hpp"
#include "cppa/binary_deserializer.hpp"
using cppa::util::enable_if;
using std::enable_if;
namespace cppa {
......@@ -57,14 +56,14 @@ inline void range_check(iterator begin, iterator end, size_t read_size)
// @returns the next iterator position
template<typename T>
iterator read(iterator, iterator, T&,
typename enable_if< std::is_floating_point<T> >::type* = 0)
typename enable_if<std::is_floating_point<T>::value>::type* = 0)
{
throw std::logic_error("read floating point not implemented yet");
}
template<typename T>
iterator read(iterator begin, iterator end, T& storage,
typename enable_if< std::is_integral<T> >::type* = 0)
typename enable_if<std::is_integral<T>::value>::type* = 0)
{
range_check(begin, end, sizeof(T));
memcpy(&storage, begin, sizeof(T));
......
......@@ -33,11 +33,10 @@
#include <cstdint>
#include <type_traits>
#include "cppa/util/enable_if.hpp"
#include "cppa/primitive_variant.hpp"
#include "cppa/binary_serializer.hpp"
using cppa::util::enable_if;
using std::enable_if;
namespace {
......@@ -75,7 +74,7 @@ class binary_writer
template<typename T>
void operator()(const T& value,
typename enable_if< std::is_integral<T> >::type* = 0)
typename enable_if<std::is_integral<T>::value>::type* = 0)
{
m_serializer->acquire(sizeof(T));
write_int(m_serializer, value);
......@@ -83,7 +82,7 @@ class binary_writer
template<typename T>
void operator()(const T&,
typename enable_if< std::is_floating_point<T> >::type* = 0)
typename enable_if<std::is_floating_point<T>::value>::type* = 0)
{
throw std::logic_error("binary_serializer::write_floating_point "
"not implemented yet");
......
......@@ -37,101 +37,12 @@
namespace cppa {
partial_function::partial_function(invokable_ptr&& ptr)
partial_function::partial_function(impl_ptr&& ptr) : m_impl(std::move(ptr))
{
m_funs.push_back(ptr.release());
}
partial_function::partial_function(partial_function&& other)
: m_funs(std::move(other.m_funs))
partial_function::impl::~impl()
{
}
partial_function& partial_function::operator=(partial_function&& other)
{
m_funs = std::move(other.m_funs);
m_cache.clear();
return *this;
}
auto partial_function::get_cache_entry(any_tuple const& value) -> cache_entry&
{
m_dummy.first = value.type_token();
auto end = m_cache.end();
// note: uses >= for comparison (not a "real" upper bound)
auto i = std::upper_bound(m_cache.begin(), end, m_dummy,
[](cache_element const& lhs,
cache_element const& rhs)
{
return lhs.first >= rhs.first;
});
// if we didn't found a cache entry ...
if (i == end || i->first != m_dummy.first)
{
// ... create one
cache_entry tmp;
if (value.impl_type() == detail::tuple_impl_info::statically_typed)
{
// use static type information for optimal caching
for (auto f = m_funs.begin(); f != m_funs.end(); ++f)
{
if (f->types_match(value)) tmp.push_back(f.ptr());
}
}
else
{
// "dummy" cache entry with all functions (dynamically typed tuple)
for (auto f = m_funs.begin(); f != m_funs.end(); ++f)
{
tmp.push_back(f.ptr());
}
}
// m_cache is always sorted,
// due to emplace(upper_bound, ...) insertions
i = m_cache.emplace(i, std::move(m_dummy.first), std::move(tmp));
}
return i->second;
}
bool partial_function::operator()(any_tuple value)
{
using detail::invokable;
auto& v = get_cache_entry(value);
if (value.impl_type() == detail::tuple_impl_info::statically_typed)
{
return std::any_of(v.begin(), v.end(),
[&](invokable* i) { return i->unsafe_invoke(value); });
}
else
{
return std::any_of(v.begin(), v.end(),
[&](invokable* i) { return i->invoke(value); });
}
}
detail::invokable const* partial_function::definition_at(any_tuple value)
{
using detail::invokable;
auto& v = get_cache_entry(value);
auto i = (value.impl_type() == detail::tuple_impl_info::statically_typed)
? std::find_if(v.begin(), v.end(),
[&](invokable* i) { return i->could_invoke(value);})
: std::find_if(v.begin(), v.end(),
[&](invokable* i) { return i->invoke(value); });
return (i != v.end()) ? *i : nullptr;
}
bool partial_function::defined_at(any_tuple const& value)
{
return definition_at(value) != nullptr;
}
behavior operator,(partial_function&& lhs, behavior&& rhs)
{
behavior bhvr{rhs.m_timeout, std::move(rhs.m_timeout_handler)};
bhvr.get_partial_function().splice(std::move(rhs.get_partial_function()),
std::move(lhs));
return bhvr;
}
} // namespace cppa
......@@ -39,14 +39,14 @@ namespace {
template<class T>
void ptv_del(T&,
typename util::enable_if<std::is_arithmetic<T>, int>::type* = 0)
typename std::enable_if<std::is_arithmetic<T>::value>::type* = 0)
{
// arithmetic types don't need destruction
}
template<class T>
void ptv_del(T& what,
typename util::disable_if< std::is_arithmetic<T> >::type* = 0)
typename std::enable_if<!std::is_arithmetic<T>::value>::type* = 0)
{
what.~T();
}
......
......@@ -123,6 +123,15 @@ void scheduler_helper::time_emitter(scheduler_helper::ptr_type m_self)
on<atom(":_DIE")>() >> [&]()
{
done = true;
},
others() >> [&]()
{
# ifdef CPPA_DEBUG
std::cerr << "scheduler_helper::time_emitter: UNKNOWN MESSAGE: "
<< to_string(msg_ptr->msg)
<< std::endl;
# endif
msg_ptr.reset();
}
);
// loop
......
......@@ -53,8 +53,6 @@
#include "cppa/util/duration.hpp"
#include "cppa/util/void_type.hpp"
#include "cppa/util/enable_if.hpp"
#include "cppa/util/disable_if.hpp"
#include "cppa/detail/demangle.hpp"
#include "cppa/detail/object_array.hpp"
......@@ -639,8 +637,7 @@ class int_tinfo : public detail::default_uniform_type_info_impl<T>
};
using std::is_integral;
using util::enable_if;
using util::disable_if;
using std::enable_if;
class uniform_type_info_map_helper
{
......@@ -664,7 +661,7 @@ class uniform_type_info_map_helper
template<typename T>
static inline void insert(this_ptr d,
std::set<std::string> const& tnames,
typename enable_if<is_integral<T>>::type* = 0)
typename enable_if<is_integral<T>::value>::type* = 0)
{
insert(d, new int_tinfo<T>, tnames);
}
......@@ -672,7 +669,7 @@ class uniform_type_info_map_helper
template<typename T>
static inline void insert(this_ptr d,
std::set<std::string> const& tnames,
typename disable_if<is_integral<T>>::type* = 0)
typename enable_if<!is_integral<T>::value>::type* = 0)
{
insert(d, new default_uniform_type_info_impl<T>(), tnames);
}
......
......@@ -148,7 +148,7 @@ int main(int argc, char** argv)
auto args = get_kv_pairs(argc, argv);
match_each(args)
(
on("run", arg_match) >> [&](std::string const& what)
on("run", val<std::string>) >> [&](std::string const& what)
{
if (what == "remote_actor")
{
......@@ -156,7 +156,7 @@ int main(int argc, char** argv)
exit(0);
}
},
on("scheduler", arg_match) >> [](std::string const& sched)
on("scheduler", val<std::string>) >> [](std::string const& sched)
{
if (sched == "thread_pool_scheduler")
{
......
......@@ -8,19 +8,22 @@
#include <iostream>
#include <type_traits>
#include "cppa/util/enable_if.hpp"
#include "cppa/util/disable_if.hpp"
template<typename T1, typename T2>
inline bool cppa_check_value_fun_eq(T1 const& value1, T2 const& value2,
typename cppa::util::disable_if_c<std::is_integral<T1>::value && std::is_integral<T2>::value>::type* = 0)
typename std::enable_if<
!std::is_integral<T1>::value
|| !std::is_integral<T2>::value
>::type* = 0)
{
return value1 == value2;
}
template<typename T1, typename T2>
inline bool cppa_check_value_fun_eq(T1 value1, T2 value2,
typename cppa::util::enable_if_c<std::is_integral<T1>::value && std::is_integral<T2>::value>::type* = 0)
typename std::enable_if<
std::is_integral<T1>::value
&& std::is_integral<T2>::value
>::type* = 0)
{
return value1 == static_cast<T1>(value2);
}
......
......@@ -175,7 +175,7 @@ size_t test__match()
vector<string> vec{"a", "b", "c"};
match(vec)
(
on("a", "b", arg_match) >> [&](string& str)
on("a", "b", val<string>) >> [&](string& str)
{
invoked = true;
str = "C";
......@@ -197,6 +197,7 @@ size_t test__match()
CPPA_CHECK_EQUAL("A", vec.front());
invoked = false;
/*
match(vec)
(
others() >> [&](any_tuple& tup)
......@@ -214,7 +215,7 @@ size_t test__match()
);
if (!invoked) { CPPA_ERROR("match({\"a\", \"b\", \"c\"}) failed"); }
CPPA_CHECK_EQUAL(vec[1], "B");
invoked = false;
*/
vector<string> vec2{"a=0", "b=1", "c=2"};
......@@ -226,34 +227,36 @@ size_t test__match()
CPPA_CHECK_EQUAL(true, invoked);
invoked = false;
/*,
int pmatches = 0;
using std::placeholders::_1;
pmatch_each(vec2.begin(), vec2.end(), std::bind(split, _1, '='))
(
on("a", arg_match) >> [&](string const& value)
on("a", val<string>) >> [&](string const& value)
{
CPPA_CHECK_EQUAL("0", value);
CPPA_CHECK_EQUAL(0, pmatches);
++pmatches;
},
on("b", arg_match) >> [&](string const& value)
on("b", val<string>) >> [&](string const& value)
{
CPPA_CHECK_EQUAL("1", value);
CPPA_CHECK_EQUAL(1, pmatches);
++pmatches;
},
on("c", arg_match) >> [&](string const& value)
on("c", val<string>) >> [&](string const& value)
{
CPPA_CHECK_EQUAL("2", value);
CPPA_CHECK_EQUAL(2, pmatches);
++pmatches;
},
}
others() >> [](any_tuple const& value)
{
cout << to_string(value) << endl;
}
);
CPPA_CHECK_EQUAL(3, pmatches);
*/
return CPPA_TEST_RESULT;
}
......@@ -14,8 +14,6 @@
#include "cppa/tuple_cast.hpp"
#include "cppa/partial_function.hpp"
#include "cppa/util/enable_if.hpp"
#include "cppa/util/disable_if.hpp"
#include "cppa/util/apply_tuple.hpp"
#include "cppa/util/is_primitive.hpp"
#include "cppa/util/is_mutable_ref.hpp"
......
......@@ -41,8 +41,6 @@
#include "cppa/binary_deserializer.hpp"
#include "cppa/util/pt_token.hpp"
#include "cppa/util/enable_if.hpp"
#include "cppa/util/disable_if.hpp"
#include "cppa/util/is_iterable.hpp"
#include "cppa/util/is_primitive.hpp"
#include "cppa/util/abstract_uniform_type_info.hpp"
......
......@@ -330,6 +330,11 @@ size_t test__spawn()
{
CPPA_TEST(test__spawn);
CPPA_IF_VERBOSE(cout << "test send() ... " << std::flush);
send(self, 1, 2, 3);
receive(on(1, 2, 3) >> []() { });
CPPA_IF_VERBOSE(cout << "ok" << endl);
CPPA_IF_VERBOSE(cout << "test future_send() ... " << std::flush);
future_send(self, std::chrono::seconds(1), 1, 2, 3);
receive(on(1, 2, 3) >> []() { });
......
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