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. | |
~Cutoff (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. |
Stop object based on nodes, failures, and time.
Definition at line 52 of file script.hpp.
anonymous enum |
Reason why search has been stopped.
SR_NODE |
Node limit reached. |
SR_FAIL |
Fail limit reached. |
SR_TIME |
Time limit reached. |
SR_INT |
Interrupted by user. |
Definition at line 68 of file script.hpp.
Gecode::Driver::Cutoff::~Cutoff | ( | void | ) | [inline] |
Destructor.
Definition at line 128 of file script.hpp.
virtual bool Gecode::Driver::Cutoff::stop | ( | const Search::Statistics & | s, |
const Search::Options & | o | ||
) | [inline, virtual] |
Test whether search must be stopped.
Implements Gecode::Search::Stop.
Definition at line 75 of file script.hpp.
int Gecode::Driver::Cutoff::reason | ( | const Search::Statistics & | s, |
const Search::Options & | o | ||
) | [inline] |
Report reason why search has been stopped.
Definition at line 83 of file script.hpp.
static Search::Stop* Gecode::Driver::Cutoff::create | ( | unsigned int | node, |
unsigned int | fail, | ||
unsigned int | time, | ||
bool | intr | ||
) | [inline, static] |
Create appropriate stop-object.
Definition at line 92 of file script.hpp.
static void Gecode::Driver::Cutoff::interrupt | ( | int | ) | [inline, static] |
Handler for catching Ctrl-C.
Definition at line 112 of file script.hpp.
static void Gecode::Driver::Cutoff::installCtrlHandler | ( | bool | install, |
bool | force = false |
||
) | [inline, static] |
Install handler for catching Ctrl-C.
Definition at line 118 of file script.hpp.