"EDG/git@mist.dsic.upv.es:program-slicing/e-knife-erlang.git" did not exist on "eda2068f85c61615c6069566ad0537706669f4a3"
Newer
Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
package edg.constraint;
import java.util.List;
import edg.graph.Edge;
import edg.slicing.Phase;
public class AsteriskConstraint extends EdgeConstraint
{
private static AsteriskConstraint constraint = new AsteriskConstraint();
public static AsteriskConstraint getConstraint()
{
return AsteriskConstraint.constraint;
}
private AsteriskConstraint()
{
}
public boolean equals(Object object)
{
return object instanceof AsteriskConstraint;
}
public String toString()
{
return "*";
}
protected List<Constraints> resolve(Phase phase, Edge edge, Constraints constraints, int productionDepth)
{
return super.wrap(constraints);
}
protected List<Constraints> resolve(Phase phase, Edge edge, Constraints constraints, AccessConstraint topConstraint, int productionDepth)
{
if (phase.isInstanceof(Phase.Slicing))
return super.wrap(new Constraints());
super.check(phase, Phase.SummaryGeneration);
if (topConstraint.operation == AccessConstraint.Operation.Remove)
return super.wrap(super.push(phase, constraints));
super.check(topConstraint.operation, AccessConstraint.Operation.Add);
final Constraints newConstraints = super.pop(constraints);
if (newConstraints.isEdgeConstraintsEmpty())
return super.wrap(newConstraints);
final EdgeConstraint peekConstraint = newConstraints.peekEdgeConstraint();
return super.resolve(phase, edge, newConstraints, peekConstraint, productionDepth);
}
protected List<Constraints> resolve(Phase phase, Edge edge, Constraints constraints, GrammarConstraint topConstraint, int productionDepth)
{
super.check(phase, Phase.SummaryGeneration);
return super.wrap(super.push(phase, constraints));
}
protected List<Constraints> resolve(Phase phase, Edge edge, Constraints constraints, SeekingConstraint topConstraint, int productionDepth)
{
if (phase.isInstanceof(Phase.Slicing))
return super.wrap(new Constraints());
super.check(phase, Phase.SummaryGeneration);
if (topConstraint.operation == SeekingConstraint.Operation.LetThrough || topConstraint.operation == SeekingConstraint.Operation.Remove)
return super.wrap(super.push(phase, constraints));
super.check(topConstraint.operation, SeekingConstraint.Operation.Add);
final Constraints newConstraints = super.pop(constraints);
if (newConstraints.isEdgeConstraintsEmpty())
return super.wrap(newConstraints);
final EdgeConstraint peekConstraint = newConstraints.peekEdgeConstraint();
return super.resolve(phase, edge, newConstraints, peekConstraint, productionDepth);
}
protected List<Constraints> resolve(Phase phase, Edge edge, Constraints constraints, AsteriskConstraint topConstraint, int productionDepth)
{
super.check(phase, Phase.SummaryGeneration);
return super.wrap(constraints);
}
}