+#ifdef __cplusplus
+
+namespace simgrid {
+namespace simix {
+
+template<class T>
+class type {
+ constexpr bool operator==(type) const { return true; }
+ template<class U>
+ constexpr bool operator==(type<U>) const { return false; }
+ constexpr bool operator!=(type) const { return false; }
+ template<class U>
+ constexpr bool operator!=(type<U>) const { return true; }
+};
+
+template<typename T> struct marshal_t {};
+#define SIMIX_MARSHAL(T, field) \
+ inline void marshal(type<T>, u_smx_scalar& simcall, T value) \
+ { \
+ simcall.field = value; \
+ } \
+ inline T unmarshal(type<T>, u_smx_scalar const& simcall) \
+ { \
+ return simcall.field; \
+ }
+
+SIMIX_MARSHAL(char, c);
+SIMIX_MARSHAL(short, s);
+SIMIX_MARSHAL(int, i);
+SIMIX_MARSHAL(long, l);
+SIMIX_MARSHAL(unsigned char, uc);
+SIMIX_MARSHAL(unsigned short, us);
+SIMIX_MARSHAL(unsigned int, ui);
+SIMIX_MARSHAL(unsigned long, ul);
+SIMIX_MARSHAL(unsigned long long, ull);
+SIMIX_MARSHAL(long long, ll);
+SIMIX_MARSHAL(float, d);
+SIMIX_MARSHAL(double, d);
+SIMIX_MARSHAL(FPtr, fp);
+
+inline
+void unmarshal(type<void>, u_smx_scalar const& simcall) {}
+
+template<class T> inline
+void marshal(type<T*>, u_smx_scalar& simcall, T* value)
+{
+ simcall.dp = (void*) value;
+}
+template<class T> inline
+T* unmarshal(type<T*>, u_smx_scalar const& simcall)
+{
+ return static_cast<T*>(simcall.dp);
+}
+
+template<class R, class... T> inline
+void marshal(type<R(*)(T...)>, u_smx_scalar& simcall, R(*value)(T...))
+{
+ simcall.fp = (FPtr) value;
+}
+template<class R, class... T> inline
+auto unmarshal(type<R(*)(T...)>, u_smx_scalar simcall) -> R(*)(T...)
+{
+ return (R(*)(T...)) simcall.fp;
+}
+
+template<class T> inline
+void marshal(u_smx_scalar& simcall, T const& value)
+{
+ return marshal(type<T>(), simcall, value);
+}
+template<class T> inline
+typename std::remove_reference<T>::type unmarshal(u_smx_scalar& simcall)
+{
+ return unmarshal(type<T>(), simcall);
+}
+
+template<std::size_t I>
+inline void marshalArgs(smx_simcall_t simcall) {}
+
+template<std::size_t I, class A>
+inline void marshalArgs(smx_simcall_t simcall, A const& a)
+{
+ marshal(simcall->args[I], a);
+}
+
+template<std::size_t I, class A, class... B>
+inline void marshalArgs(smx_simcall_t simcall, A const& a, B const&... b)
+{
+ marshal(simcall->args[I], a);
+ marshalArgs<I+1>(simcall, b...);
+}
+
+/** Initialize the simcall */
+template<class... A> inline
+void marshal(smx_simcall_t simcall, e_smx_simcall_t call, A const&... a)
+{
+ simcall->call = call;
+ memset(&simcall->result, 0, sizeof(simcall->result));
+ memset(simcall->args, 0, sizeof(simcall->args));
+ marshalArgs<0>(simcall, a...);
+}
+
+}
+}
+
+#endif
+
+#include "popping_accessors.h"
+