- Fix the st8ad_cast bug. Please report it has been fixed
with this revision number into the anomaly records. git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@1200 3ecf2c5c-341e-0410-92b4-d18e462d057c
This commit is contained in:
tchernobog
parent
961bcf6dc6
commit
4ff9985ad5
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@ -146,8 +146,6 @@ ConcreteHistory::remove(resource_key_t resource_key)
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if (found == resources.end())
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return;
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reset(false);
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delete found->second;
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resources.erase(found);
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@ -195,7 +193,7 @@ ConcreteHistory::remove(resource_key_t resource_key)
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// for example. Or hangovers. Or being read poetry by a Vogon.
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// Although the above construct really rates between the first tens.
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notify_change();
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reset();
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}
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@ -207,7 +205,7 @@ ConcreteHistory::remove(Process& process)
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ConcreteEnvironment::Processes& processes = initial.get_processes();
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bool found = deep_remove<Process>(processes, process);
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if (found)
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reset(true);
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reset();
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}
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@ -229,7 +227,7 @@ ConcreteHistory::remove(Thread& thread)
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bool removed = deep_remove<DynamicThread>(dynamic_found.get_dynamic_threads(), dyn_thr);
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if (removed)
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reset(true);
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reset();
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}
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@ -255,7 +253,7 @@ ConcreteHistory::remove(Request& request)
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bool removed = deep_remove<DynamicRequest>(thr_ref->get_dynamic_requests(), dyn_req);
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if (removed)
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reset(true);
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reset();
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}
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@ -288,18 +286,16 @@ ConcreteHistory::remove(SubRequest& subrequest)
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bool removed = deep_remove<DynamicSubRequest>(req_ref->get_dynamic_subrequests(), dyn_sub);
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if (removed)
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reset(true);
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reset();
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}
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void
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ConcreteHistory::clear()
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{
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reset(false);
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assert(_snapshots.size() == 1);
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delete _snapshots.front();
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_snapshots.front() = new ConcreteEnvironment();
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notify_change();
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reset();
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}
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@ -309,8 +305,6 @@ ConcreteHistory::add_resource(const Glib::ustring& name,
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size_t places,
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size_t availability)
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{
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reset(false);
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typedef ConcreteEnvironment::Resources Resources;
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typedef ConcreteEnvironment::SubRequestQueue SubRequestQueue;
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// And preemptable and availability?? FIXME!
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@ -332,8 +326,7 @@ ConcreteHistory::add_resource(const Glib::ustring& name,
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SubRequestQueue emptysrq;
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_snapshots.front()->get_subrequest_queues().insert(pair<resource_key_t, SubRequestQueue>(index, emptysrq));
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notify_change();
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reset();
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return *temp;
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}
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@ -353,7 +346,7 @@ ConcreteHistory::edit_resource(Resource& resource,
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core.set_name(name);
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core.set_places(places);
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reset(true);
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reset();
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}
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@ -362,15 +355,14 @@ ConcreteHistory::add_process(const Glib::ustring& name,
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time_t arrival_time,
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prio_t base_priority)
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{
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reset(false);
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StaticProcess* core = new StaticProcess(name, arrival_time, base_priority);
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DynamicProcess* proc = new DynamicProcess(core);
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ConcreteEnvironment::Processes& processes = _snapshots.front()->get_processes();
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processes.push_back(proc);
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notify_change();
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reset();
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return *proc;
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}
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@ -387,7 +379,7 @@ ConcreteHistory::edit_process(Process& process,
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core.set_arrival_time(arrival_time);
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core.set_priority(base_priority);
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reset(true);
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reset();
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}
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@ -399,14 +391,13 @@ ConcreteHistory::add_thread(const Glib::ustring& name,
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time_t arrival_time,
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prio_t base_priority)
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{
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reset(false);
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DynamicProcess& parent_process = down_cast<DynamicProcess&>(parent);
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StaticProcess& parent_core = parent_process.get_core();
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StaticThread* core = new StaticThread(name, parent_core, cpu_time, arrival_time, base_priority);
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DynamicThread* thread = new DynamicThread(core, &parent_process);
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notify_change();
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reset();
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return *thread;
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}
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@ -424,15 +415,13 @@ ConcreteHistory::edit_thread(Thread& thread,
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core.set_arrival_time(arrival_time);
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core.set_priority(base_priority);
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reset(true);
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reset();
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}
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DynamicRequest&
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ConcreteHistory::add_request(Thread& owner,
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time_t instant)
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{
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reset(false);
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DynamicThread& dyn_owner = down_cast<DynamicThread&>(owner);
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StaticThread& owner_core = dyn_owner.get_core();
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@ -441,7 +430,8 @@ ConcreteHistory::add_request(Thread& owner,
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dyn_owner.get_requests().push_back(req);
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notify_change();
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reset();
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return *req;
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}
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@ -453,7 +443,7 @@ ConcreteHistory::edit_request(Request& request,
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StaticRequest& core = req->get_core();
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core.set_instant(instant);
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reset(true);
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reset();
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}
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@ -462,8 +452,6 @@ ConcreteHistory::add_subrequest(Request& request,
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resource_key_t resource_key,
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time_t duration)
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{
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reset(false);
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DynamicRequest& dyn_request = down_cast<DynamicRequest&>(request);
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StaticSubRequest* core = new StaticSubRequest(resource_key, duration);
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@ -471,7 +459,8 @@ ConcreteHistory::add_subrequest(Request& request,
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dyn_request.get_subrequests().push_back(subreq);
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notify_change();
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reset();
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return *subreq;
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}
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@ -485,14 +474,7 @@ ConcreteHistory::edit_subrequest(SubRequest& subrequest,
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core.set_resource_key(resource_key);
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core.set_length(duration);
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reset(true);
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}
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void
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ConcreteHistory::reset()
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{
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reset(true);
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reset();
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}
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@ -509,9 +491,15 @@ ConcreteHistory::set_front(position p)
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notify_change();
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}
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void
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ConcreteHistory::reset(bool notify)
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ConcreteHistory::reset()
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{
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#ifndef NDEBUG
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static unsigned int n = 0;
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std::cerr << "ConcreteHistory::reset() called for the " << ++n << "-th time." << std::endl;
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#endif
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assert(_snapshots.size() > 0);
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Snapshots::iterator it = _snapshots.begin();
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it++; // Skip first environment that we saved
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@ -521,7 +509,6 @@ ConcreteHistory::reset(bool notify)
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_front = 0;
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_sealed = false;
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if (notify)
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notify_change();
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}
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@ -118,7 +118,6 @@ namespace sgpem
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bool seal();
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void reset(); // Implements a virtual method
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void reset(bool notify); // Only available in this class
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protected:
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typedef std::vector<ConcreteEnvironment*> Snapshots;
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@ -124,7 +124,7 @@ CPUPoliciesGatekeeper::activate_policy(History *history, CPUPolicy* policy) thro
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policy->activate();
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_active_policies[history] = policy;
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// the content of history (if any) is not vaild any more.
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down_cast<ConcreteHistory*>(history)->reset(true);
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down_cast<ConcreteHistory*>(history)->reset();
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}
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catch(const CPUPolicyException& e)
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{
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@ -98,7 +98,7 @@ ResourcePoliciesGatekeeper::activate_policy(History *history, ResourcePolicy* po
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_active_policies[history] = policy;
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// the content of history (if any) is not vaild any more.
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down_cast<ConcreteHistory*>(history)->reset(true);
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down_cast<ConcreteHistory*>(history)->reset();
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}
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ResourcePoliciesGatekeeper::ResourcePoliciesGatekeeper()
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@ -19,13 +19,14 @@
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// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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/*
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// DISCLAIMER FOR THE RAMPANT CODER: \\
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// ----------------------------------------------------\\
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// ``If you touch this code, your ass is grass, \\
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// and I'm the lawnmover.'' \\
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// -- David Cutler \\
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// ----------------------------------------------------\\
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*/
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#include "concrete_environment.hh"
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#include "concrete_history.hh"
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