bool request_depend(smx_simcall_t req1, smx_simcall_t req2) const;
std::string request_to_string(smx_simcall_t req, int value, RequestType request_type) const;
std::string request_get_dot_output(smx_simcall_t req, int value) const;
bool request_depend(smx_simcall_t req1, smx_simcall_t req2) const;
std::string request_to_string(smx_simcall_t req, int value, RequestType request_type) const;
std::string request_get_dot_output(smx_simcall_t req, int value) const;