Class TreeConstState
- java.lang.Object
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- org.eclipse.emf.common.notify.impl.AdapterImpl
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- org.eclipse.xtext.grammaranalysis.impl.AbstractNFAState<TreeConstState,TreeConstTransition>
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- org.eclipse.xtext.parsetree.reconstr.impl.TreeConstState
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- All Implemented Interfaces:
org.eclipse.emf.common.notify.Adapter
,org.eclipse.emf.common.notify.Adapter.Internal
,INFAState<TreeConstState,TreeConstTransition>
public class TreeConstState extends AbstractNFAState<TreeConstState,TreeConstTransition>
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Nested Class Summary
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Nested classes/interfaces inherited from class org.eclipse.xtext.grammaranalysis.impl.AbstractNFAState
AbstractNFAState.IsInitializedMarker
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Field Summary
Fields Modifier and Type Field Description protected java.util.Map<TreeConstState,java.lang.Integer>
distances
protected java.util.List<TreeConstTransition>
enabledOutgoing
protected java.util.List<TreeConstTransition>
enabledOutgoingAfterReturn
protected java.util.Map<TreeConstState,java.lang.Integer>
endDistances
protected org.eclipse.xtext.parsetree.reconstr.impl.TreeConstState.Status
status
protected java.util.Set<TypeRef>
types
protected boolean
typesDirty
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Fields inherited from class org.eclipse.xtext.grammaranalysis.impl.AbstractNFAState
allIncoming, builder, element, endState, outgoing, outgoingRuleCalls
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Constructor Summary
Constructors Constructor Description TreeConstState(AbstractElement element, IGrammarNFAProvider.NFABuilder<TreeConstState,TreeConstTransition> builder)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
calculateDistances(TreeConstState root, int dist)
protected org.eclipse.xtext.parsetree.reconstr.impl.TreeConstState.Status
checkForAmbigiousPaths(java.util.Set<TreeConstState> visited)
protected org.eclipse.xtext.parsetree.reconstr.impl.TreeConstState.Status
checkForDetoursAndLoops(java.util.Set<TreeConstState> visited)
protected void
consume(java.util.Map<TreeConstState,java.lang.Integer> dist)
protected void
discardMisleadingDistances(java.util.Set<TreeConstState> visited)
java.util.List<TreeConstTransition>
getEnabledOutgoing()
java.util.List<TreeConstTransition>
getEnabledOutgoingAfterReturn()
protected java.util.Map<TreeConstState,java.lang.Integer>
getEndDistances()
org.eclipse.xtext.parsetree.reconstr.impl.TreeConstState.Status
getStatus()
protected org.eclipse.xtext.parsetree.reconstr.impl.TreeConstState.Status
getStatusInternal()
java.util.Set<TypeRef>
getTypes()
java.util.Collection<TypeRef>
getTypesToCheck()
protected void
initStatus()
protected void
initTypes(java.util.Map<TreeConstState,java.util.List<TreeConstState>> map, java.util.Set<TreeConstState> endStates)
protected boolean
isConsumingElement()
boolean
isDisabled()
protected boolean
isTransitionEnabledTo(java.util.Map<TreeConstState,java.lang.Integer> dist)
protected void
populateTypes(java.util.Map<TreeConstState,java.util.List<TreeConstState>> map)
protected java.util.List<TypeRef>
sortTypes(java.util.Collection<TypeRef> types)
java.lang.String
toString()
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Methods inherited from class org.eclipse.xtext.grammaranalysis.impl.AbstractNFAState
addOutgoing, collectAllOutgoingTransitions, collectOutgoing, collectOutgoingByContainer, collectReferencesToThis, filter, getAllIncoming, getAllOutgoing, getBuilder, getGrammarElement, getIncoming, getIncommingWithoutRuleCalls, getOutgoing, getOutgoingAfterReturn, hasOutgoingRuleCall, isEndState, isStartState, removeDuplicates
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Field Detail
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distances
protected java.util.Map<TreeConstState,java.lang.Integer> distances
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enabledOutgoing
protected java.util.List<TreeConstTransition> enabledOutgoing
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enabledOutgoingAfterReturn
protected java.util.List<TreeConstTransition> enabledOutgoingAfterReturn
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endDistances
protected java.util.Map<TreeConstState,java.lang.Integer> endDistances
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status
protected org.eclipse.xtext.parsetree.reconstr.impl.TreeConstState.Status status
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types
protected java.util.Set<TypeRef> types
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typesDirty
protected boolean typesDirty
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Constructor Detail
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TreeConstState
public TreeConstState(AbstractElement element, IGrammarNFAProvider.NFABuilder<TreeConstState,TreeConstTransition> builder)
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Method Detail
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calculateDistances
protected void calculateDistances(TreeConstState root, int dist)
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checkForAmbigiousPaths
protected org.eclipse.xtext.parsetree.reconstr.impl.TreeConstState.Status checkForAmbigiousPaths(java.util.Set<TreeConstState> visited)
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checkForDetoursAndLoops
protected org.eclipse.xtext.parsetree.reconstr.impl.TreeConstState.Status checkForDetoursAndLoops(java.util.Set<TreeConstState> visited)
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consume
protected void consume(java.util.Map<TreeConstState,java.lang.Integer> dist)
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discardMisleadingDistances
protected void discardMisleadingDistances(java.util.Set<TreeConstState> visited)
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getEnabledOutgoing
public java.util.List<TreeConstTransition> getEnabledOutgoing()
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getEnabledOutgoingAfterReturn
public java.util.List<TreeConstTransition> getEnabledOutgoingAfterReturn()
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getEndDistances
protected java.util.Map<TreeConstState,java.lang.Integer> getEndDistances()
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getStatusInternal
protected org.eclipse.xtext.parsetree.reconstr.impl.TreeConstState.Status getStatusInternal()
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getStatus
public org.eclipse.xtext.parsetree.reconstr.impl.TreeConstState.Status getStatus()
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getTypes
public java.util.Set<TypeRef> getTypes()
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getTypesToCheck
public java.util.Collection<TypeRef> getTypesToCheck()
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initStatus
protected void initStatus()
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initTypes
protected void initTypes(java.util.Map<TreeConstState,java.util.List<TreeConstState>> map, java.util.Set<TreeConstState> endStates)
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isConsumingElement
protected boolean isConsumingElement()
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isDisabled
public boolean isDisabled()
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isTransitionEnabledTo
protected boolean isTransitionEnabledTo(java.util.Map<TreeConstState,java.lang.Integer> dist)
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populateTypes
protected void populateTypes(java.util.Map<TreeConstState,java.util.List<TreeConstState>> map)
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toString
public java.lang.String toString()
- Overrides:
toString
in classAbstractNFAState<TreeConstState,TreeConstTransition>
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