public class PreciseExAbsVal extends java.lang.Object implements Ordered<PreciseExAbsVal>
Modifier and Type | Field and Description |
---|---|
static PreciseExAbsVal |
EMPTY |
Constructor and Description |
---|
PreciseExAbsVal(java.util.Set<ThrowableType> terminationKinds,
boolean canTerminateNormally) |
Modifier and Type | Method and Description |
---|---|
boolean |
canTerminateNormally() |
boolean |
equals(java.lang.Object obj) |
int |
hashCode() |
boolean |
leq(PreciseExAbsVal o)
Is the given object less than or equal to this one
|
java.util.Set<ThrowableType> |
throwTypes() |
java.lang.String |
toString() |
PreciseExAbsVal |
upperBound(PreciseExAbsVal o)
Compute the upper bound of
this and o |
PreciseExAbsVal |
widen(PreciseExAbsVal o)
Compute the widening operator on
this and o . |
public static final PreciseExAbsVal EMPTY
public PreciseExAbsVal(java.util.Set<ThrowableType> terminationKinds, boolean canTerminateNormally)
public boolean leq(PreciseExAbsVal o)
Ordered
leq
in interface Ordered<PreciseExAbsVal>
o
- object to compare to this
o
public PreciseExAbsVal upperBound(PreciseExAbsVal o)
Ordered
this
and o
upperBound
in interface Ordered<PreciseExAbsVal>
o
- object to upper bound with thisthis
with o
public java.lang.String toString()
toString
in class java.lang.Object
public java.util.Set<ThrowableType> throwTypes()
public boolean canTerminateNormally()
public int hashCode()
hashCode
in class java.lang.Object
public boolean equals(java.lang.Object obj)
equals
in class java.lang.Object
public PreciseExAbsVal widen(PreciseExAbsVal o)
Ordered
this
and o
. A
widening operator is an upper bound where all ascending chains eventually
stabilize.widen
in interface Ordered<PreciseExAbsVal>
o
- object to widen with this
this
and o