34namespace Gecode {
namespace Float {
namespace Trigonometric {
41 template<
class A,
class B>
46 template<
class A,
class B>
62 template<
class A,
class B>
67 template<
class A,
class B>
73 template<
class A,
class B>
76 if ((x0.max() < -1) || (x0.min() > 1))
return ES_FAILED;
88 template<
class A,
class B>
93 template<
class A,
class B>
115 template<
class A,
class B>
120 template<
class A,
class B>
126 template<
class A,
class B>
129 if ((x0.max() < -1) || (x0.min() > 1))
return ES_FAILED;
int p
Number of positive literals for node type.
Base-class for both propagators and branchers.
Propagator for bounds consistent arc cosinus operator
ACos(Space &home, ACos &p)
Constructor for cloning p.
static ExecStatus post(Home home, A x0, B x1)
Post propagator for .
virtual Actor * copy(Space &home)
Create copy during cloning.
virtual ExecStatus propagate(Space &home, const ModEventDelta &med)
Perform propagation.
Propagator for bounds consistent arc sinus operator
virtual Actor * copy(Space &home)
Create copy during cloning.
static ExecStatus post(Home home, A x0, B x1)
Post propagator for .
ASin(Space &home, ASin &p)
Constructor for cloning p.
virtual ExecStatus propagate(Space &home, const ModEventDelta &med)
Perform propagation.
Home class for posting propagators
ExecStatus ES_SUBSUMED(Propagator &p)
int ModEventDelta
Modification event deltas.
#define GECODE_ME_CHECK(me)
Check whether modification event me is failed, and forward failure.
#define GECODE_ME_CHECK_MODIFIED(modified, me)
Check whether me is failed or modified, and forward failure.
const Gecode::PropCond PC_FLOAT_BND
Propagate when minimum or maximum of a view changes.
Gecode toplevel namespace
void sin(Home home, FloatVar x0, FloatVar x1)
Post propagator for .
void mod(Home home, IntVar x0, IntVar x1, IntVar x2, IntPropLevel ipl=IPL_DEF)
Post propagator for .
void cos(Home home, FloatVar x0, FloatVar x1)
Post propagator for .
void acos(Home home, FloatVar x0, FloatVar x1)
Post propagator for .
@ ES_OK
Execution is okay.
@ ES_FIX
Propagation has computed fixpoint.
@ ES_FAILED
Execution has resulted in failure.
void asin(Home home, FloatVar x0, FloatVar x1)
Post propagator for .