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Copyright (c) 2007-2010 Jan Vrany, SWING Research Group,
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Czech Technical University in Prague
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Copyright (c) 2009-2010 eXept Software AG
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Permission is hereby granted, free of charge, to any person
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obtaining a copy of this software and associated documentation
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files (the 'Software'), to deal in the Software without
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restriction, including without limitation the rights to use,
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copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following
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conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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OTHER DEALINGS IN THE SOFTWARE.
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"
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"{ Package: 'stx:libbasic3' }"
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ChangeSetDiffComponent subclass:#ChangeSetDiffSet
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instanceVariableNames:'name versionALabel versionBLabel versionBaseLabel diffs'
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classVariableNames:''
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poolDictionaries:''
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category:'System-Changes-Diff'
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!
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!ChangeSetDiffSet class methodsFor:'documentation'!
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copyright
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"
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Copyright (c) 2007-2010 Jan Vrany, SWING Research Group,
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Czech Technical University in Prague
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Copyright (c) 2009-2010 eXept Software AG
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Permission is hereby granted, free of charge, to any person
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obtaining a copy of this software and associated documentation
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files (the 'Software'), to deal in the Software without
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restriction, including without limitation the rights to use,
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copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the
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Software is furnished to do so, subject to the following
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conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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OTHER DEALINGS IN THE SOFTWARE.
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"
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! !
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!ChangeSetDiffSet class methodsFor:'instance creation'!
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new
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^ self basicNew initialize.
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! !
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!ChangeSetDiffSet methodsFor:'accessing'!
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diffs
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^ diffs
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!
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flattened
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| flattened s |
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flattened := self copy.
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s := (OrderedCollection new: diffs size) writeStream.
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self flattenOn: s.
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flattened setDiffs: s contents.
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^flattened
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"Created: / 05-12-2009 / 11:09:04 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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merged
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^diffs allSatisfy:[:e|e merged]
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"Created: / 24-11-2009 / 10:04:22 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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name
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^ '%1 (%2)' bindWith: (name ? '<unnamed>') with: diffs size
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"Modified: / 26-11-2009 / 16:26:07 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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"Modified: / 07-07-2011 / 14:15:12 / jv"
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!
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name:aString
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name := aString.
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!
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resolution
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| changeset |
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changeset := ChangeSet new.
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self do:[:diff|
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diff versionMerged notNil ifTrue:[
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changeset add: diff versionMerged
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]
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].
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^changeset
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"Created: / 26-11-2009 / 08:44:21 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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"Modified: / 29-11-2011 / 11:25:02 / cg"
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!
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versionALabel
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^ versionALabel isNil ifTrue:[parent ifNotNil:[parent versionALabel]]
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"Modified: / 21-11-2009 / 07:50:59 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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"Modified: / 29-11-2011 / 11:25:09 / cg"
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!
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versionALabel:aString
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versionALabel := aString.
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!
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versionBLabel
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^ versionBLabel isNil ifTrue:[parent ifNotNil:[parent versionBLabel]]
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"Modified: / 21-11-2009 / 07:51:11 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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"Modified: / 29-11-2011 / 11:25:16 / cg"
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!
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versionBLabel:aString
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versionBLabel := aString.
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!
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versionBaseLabel
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^ versionBaseLabel isNil ifTrue:[parent ifNotNil:[parent versionBaseLabel]]
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"Created: / 23-11-2009 / 22:54:48 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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"Modified: / 24-11-2009 / 09:21:23 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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"Modified: / 29-11-2011 / 11:25:21 / cg"
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!
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versionBaseLabel:aString
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versionBaseLabel := aString.
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! !
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!ChangeSetDiffSet methodsFor:'adding & removing'!
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add: anObject
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anObject parent: self.
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^diffs add: anObject
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"Created: / 09-11-2009 / 12:36:59 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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"Modified: / 10-11-2009 / 11:26:07 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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addAll: aCollection
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aCollection do:[:e|self add:e]
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"Created: / 10-11-2009 / 11:27:43 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!ChangeSetDiffSet methodsFor:'enumerating'!
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collect: aBlock
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^diffs collect: aBlock
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"Created: / 10-11-2009 / 11:26:44 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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do: aBlock
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^diffs do: [:each|each do:aBlock]
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"Created: / 10-11-2009 / 11:26:31 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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"Modified: / 25-11-2009 / 10:30:21 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!ChangeSetDiffSet methodsFor:'initialization'!
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initialize
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"Invoked when a new instance is created."
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"/ please change as required (and remove this comment)
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"/ name := nil.
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"/ versionALabel := nil.
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"/ versionBLabel := nil.
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diffs := OrderedCollection new:4.
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"/ super initialize. -- commented since inherited method does nothing
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"Modified: / 10-11-2009 / 11:25:55 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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!
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setDiffs: aCollection
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diffs := aCollection
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"Created: / 05-12-2009 / 11:09:18 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!ChangeSetDiffSet methodsFor:'private'!
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flattenOn: stream
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diffs do:[:diff|diff flattenOn: stream]
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"Created: / 05-12-2009 / 11:07:01 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!ChangeSetDiffSet methodsFor:'testing'!
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isDiffSet
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^ true
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isEmpty
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^diffs isEmpty or:[diffs allSatisfy: [:diff|diff isEmpty]]
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"Created: / 25-11-2009 / 20:37:48 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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"Modified: / 09-12-2009 / 17:43:34 / Jan Vrany <jan.vrany@fit.cvut.cz>"
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! !
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!ChangeSetDiffSet class methodsFor:'documentation'!
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version_CVS
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^ '$Header: /cvs/stx/stx/libbasic3/ChangeSetDiffSet.st,v 1.3 2011-11-29 10:25:37 cg Exp $'
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! !
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