Stop object based on nodes, failures, and time. More...
#include <script.hpp>
Public Types | |
enum | { SR_NODE = 1 << 0 , SR_FAIL = 1 << 1 , SR_TIME = 1 << 2 , SR_INT = 1 << 3 } |
Reason why search has been stopped. More... |
Public Member Functions | |
virtual bool | stop (const Search::Statistics &s, const Search::Options &o) |
Test whether search must be stopped. | |
int | reason (const Search::Statistics &s, const Search::Options &o) |
Report reason why search has been stopped. | |
~CombinedStop (void) | |
Destructor. | |
Stop (void) | |
Default constructor. | |
virtual | ~Stop (void) |
Destructor. |
Static Public Member Functions | |
static Search::Stop * | create (unsigned int node, unsigned int fail, unsigned int time, bool intr) |
Create appropriate stop-object. | |
static void | interrupt (int) |
Handler for catching Ctrl-C. | |
static void | installCtrlHandler (bool install, bool force=false) |
Install handler for catching Ctrl-C. | |
static Stop * | node (unsigned long int l) |
Stop if node limit l has been exceeded. | |
static Stop * | fail (unsigned long int l) |
Stop if failure limit l has been exceeded. | |
static Stop * | time (unsigned long int l) |
Stop if time limit l (in milliseconds) has been exceeded. | |
Static Public Member Functions inherited from Gecode::HeapAllocated | |
static void * | operator new (size_t s) |
Memory management. | |
static void | operator delete (void *p) |
Free memory allocated from heap. |
Stop object based on nodes, failures, and time.
Definition at line 50 of file script.hpp.
anonymous enum |
Reason why search has been stopped.
Enumerator | |
---|---|
SR_NODE | Node limit reached. |
SR_FAIL | Fail limit reached. |
SR_TIME | Time limit reached. |
SR_INT | Interrupted by user. |
Definition at line 66 of file script.hpp.
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inline |
Destructor.
Definition at line 126 of file script.hpp.
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inlinevirtual |
Test whether search must be stopped.
Implements Gecode::Search::Stop.
Definition at line 73 of file script.hpp.
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inline |
Report reason why search has been stopped.
Definition at line 81 of file script.hpp.
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inlinestatic |
Create appropriate stop-object.
Definition at line 90 of file script.hpp.
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inlinestatic |
Handler for catching Ctrl-C.
Definition at line 110 of file script.hpp.
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inlinestatic |
Install handler for catching Ctrl-C.
Definition at line 116 of file script.hpp.