--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/compiler/tests/extras/PPCLRPMachine.st	Mon Aug 17 12:13:16 2015 +0100
@@ -0,0 +1,124 @@
+"{ Package: 'stx:goodies/petitparser/compiler/tests/extras' }"
+
+"{ NameSpace: Smalltalk }"
+
+PPCLRPContainedElement subclass:#PPCLRPMachine
+	instanceVariableNames:'initState name body currentState scope triggeredTransition
+		compareStates compareTransitions'
+	classVariableNames:''
+	poolDictionaries:''
+	category:'PetitCompiler-Extras-Tests-LRP'
+!
+
+!PPCLRPMachine class methodsFor:'instance creation'!
+
+name: aString body: anArray
+    |retval|
+    retval := self new.
+    retval name: aString.
+    retval body: anArray.
+    ^retval
+! !
+
+!PPCLRPMachine methodsFor:'accessing'!
+
+allTransitions
+    ^self body select:[:item | item isKindOf: PPCLRPTransition]
+!
+
+body
+    ^ body
+!
+
+body: anObject
+    body := anObject.
+    body do: [ :aBodyElement| aBodyElement container: self ].
+!
+
+containerMachine
+    self container isNil
+        ifTrue: [ ^nil ]
+        ifFalse: [ ^self container container ]
+!
+
+eps
+    ^self body select:[:item | item isMemberOf: PPCLRPEpsilonTransition]
+!
+
+events
+    ^self body select:[:item | item class = PPCLRPEvent]
+!
+
+machines
+    ^self body select:[:item | item class = PPCLRPMachine]
+!
+
+myVarsAndParentVars
+
+    |recblock |
+    recblock := [  ].
+    recblock := [ :aMachine| |variables|
+        aMachine ifNil:[
+            OrderedCollection new.	
+        ] ifNotNil: [
+            variables := recblock value: aMachine containerMachine.
+            variables addAll: (aMachine variables collect:[:aVarNode| aVarNode name]).
+            variables
+        ]
+    ].
+
+    ^recblock value: self.
+    
+!
+
+name
+    ^ name
+!
+
+name: anObject
+    name := anObject
+!
+
+ontime
+    ^self body select:[:item | item isMemberOf: PPCLRPTimeoutTransition]
+!
+
+states
+    ^self body select:[:item | item class = PPCLRPState]
+!
+
+transitions
+    ^self body select:[:item | item isMemberOf: PPCLRPTransition]
+!
+
+variables
+    ^self body select:[:item | item class = PPCLRPVariable]
+!
+
+wildtrans
+    ^self body select:[:item | item class = PPCLRPWildcardTransition]
+! !
+
+!PPCLRPMachine methodsFor:'error handing'!
+
+onErrorNode: aBlock parser: aPPCLRPParser
+
+    ^body do: [ :aNode| aNode onErrorNode: aBlock parser: aPPCLRPParser]
+! !
+
+!PPCLRPMachine methodsFor:'printing'!
+
+printOn: aStream
+    aStream nextPutAll: 'PPCLRPMachine '.
+    aStream nextPutAll: self name.
+    aStream nextPutAll: ' : '.
+    aStream nextPutAll: self body asString.
+    
+! !
+
+!PPCLRPMachine methodsFor:'visiting'!
+
+acceptVisitor: aPPCLRPNodeVisitor
+    aPPCLRPNodeVisitor visitMachineNode: self.
+! !
+