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java.lang.Object jif.types.LabelSubstitution jif.types.label.VariableGatherer
public class VariableGatherer
This class is used to implement
Label.variables()
. It constructs a set of
Variable
s.
Field Summary | |
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java.util.Set |
variables
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Constructor Summary | |
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VariableGatherer()
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Method Summary | |
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Label |
substLabel(Label L)
|
Principal |
substPrincipal(Principal p)
|
Methods inherited from class jif.types.LabelSubstitution |
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popLabel, pushLabel, recurseIntoChildren, stackContains, substAccessPath, substPolicy |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public final java.util.Set variables
Constructor Detail |
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public VariableGatherer()
Method Detail |
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public Label substLabel(Label L) throws polyglot.types.SemanticException
substLabel
in class LabelSubstitution
polyglot.types.SemanticException
public Principal substPrincipal(Principal p) throws polyglot.types.SemanticException
substPrincipal
in class LabelSubstitution
polyglot.types.SemanticException
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