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trace-recorder.cpp
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3  * Main authors:
4  * Christian Schulte <schulte@gecode.org>
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6  * Copyright:
7  * Christian Schulte, 2017
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10  * $Date: 2017-03-17 23:04:57 +0100 (Fri, 17 Mar 2017) $ by $Author: schulte $
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37 
38 #include <gecode/kernel.hh>
39 
40 namespace Gecode {
41 
42  Propagator*
43  TraceRecorder::copy(Space& home, bool share) {
44  return new (home) TraceRecorder(home, share, *this);
45  }
46 
47  size_t
49  home.ignore(*this, AP_DISPOSE);
50  home.ignore(*this, AP_TRACE);
51  tf.~TraceFilter();
52  (void) Propagator::dispose(home);
53  return sizeof(*this);
54  }
55 
56  PropCost
57  TraceRecorder::cost(const Space&, const ModEventDelta&) const {
58  return PropCost::record();
59  }
60 
61  void
63  }
64 
67  return ES_FIX;
68  }
69 
70 }
71 
72 // STATISTICS: kernel-trace
virtual PropCost cost(const Space &home, const ModEventDelta &med) const
Cost function (record so that propagator runs last)
Actor must always be disposed.
Definition: core.hpp:630
TraceFilter tf
The trace filter.
static PropCost record(void)
For recording information (no propagation allowed)
Definition: core.hpp:4810
Propagation has computed fixpoint.
Definition: core.hpp:545
Computation spaces.
Definition: core.hpp:1748
TraceRecorder(Space &home, bool share, TraceRecorder &p)
Constructor for cloning p.
virtual void reschedule(Space &home)
Schedule function.
virtual ExecStatus propagate(Space &home, const ModEventDelta &med)
Perform propagation.
void ignore(Actor &a, ActorProperty p, bool duplicate=false)
Ignore actor property.
Definition: core.hpp:4141
virtual size_t dispose(Space &home)
Delete actor and return its size.
Definition: core.hpp:3354
Propagation cost.
Definition: core.hpp:554
ExecStatus
Definition: core.hpp:540
Gecode toplevel namespace
virtual size_t dispose(Space &home)
Delete propagator and return its size.
int ModEventDelta
Modification event deltas.
Definition: core.hpp:169
virtual Propagator * copy(Space &home, bool share)
Copy propagator during cloning.