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"{ Package: 'stx:goodies/monticello' }"
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Object subclass:#MCVersion
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instanceVariableNames:'package info snapshot dependencies'
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classVariableNames:''
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poolDictionaries:''
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category:'Monticello-Versioning'
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!
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!MCVersion class methodsFor:'instance creation'!
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package: aPackageOrPackageID
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aPackageOrPackageID isSymbol ifTrue:[
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"/ an ST/X package-ID
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^ super package: aPackageOrPackageID
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].
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"/ a monticello package-ID
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^ self package: aPackageOrPackageID info: MCVersionInfo new
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"Modified: / 22-11-2006 / 14:16:22 / cg"
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!
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package: aPackage info: aVersionInfo
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^ self package: aPackage info: aVersionInfo snapshot: aPackage snapshot
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!
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package: aPackage info: aVersionInfo snapshot: aSnapshot
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^ self package: aPackage info: aVersionInfo snapshot: aSnapshot dependencies: #()
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!
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package: aPackage info: aVersionInfo snapshot: aSnapshot dependencies: aCollection
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^ self new initializeWithPackage: aPackage info: aVersionInfo snapshot: aSnapshot dependencies: aCollection
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! !
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!MCVersion methodsFor:'accessing'!
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changes
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^ self snapshot patchRelativeToBase: package snapshot
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!
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dependencies
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^ dependencies ifNil: [#()]
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!
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fileName
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^ info name, '.', self writerClass extension
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!
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info
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^ info
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!
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package
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^ package
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!
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snapshot
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^ snapshot
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!
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531
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snapshot:anMCSnapshot
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snapshot := anMCSnapshot
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"Created: / 02-12-2011 / 16:10:18 / cg"
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!
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85
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summary
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^ String streamContents:
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[:s |
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s nextPutAll: info summaryHeader.
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(dependencies isNil or: [dependencies isEmpty]) ifFalse:
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[s cr; nextPutAll: 'Dependencies: '.
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dependencies
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do: [:ea | s nextPutAll: ea versionInfo name]
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separatedBy: [s nextPutAll: ', ']].
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s cr; cr; nextPutAll: info message]
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!
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workingCopy
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^ package workingCopy
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!
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writerClass
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^ MCMczWriter
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! !
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!MCVersion methodsFor:'actions'!
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addToCache
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MCCacheRepository default storeVersion: self
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!
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adopt
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self workingCopy adopt: self
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!
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browse
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(MCSnapshotBrowser forSnapshot: self snapshot)
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showLabelled: 'Snapshot of ', self fileName
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!
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fileOutOn: aStream
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self writerClass fileOut: self on: aStream
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!
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load
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MCVersionLoader loadVersion: self
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!
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merge
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MCVersionMerger mergeVersion: self
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!
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open
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(MCVersionInspector new version: self) show
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! !
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!MCVersion methodsFor:'converting'!
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asDiffAgainst: aVersion
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aVersion info = self info ifTrue: [self error: 'Cannot diff against self!!'].
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^ MCDiffyVersion
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package: self package
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info: self info
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snapshot: self snapshot
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dependencies: self dependencies
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baseVersion: aVersion
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! !
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!MCVersion methodsFor:'enumerating'!
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allAvailableDependenciesDo: aBlock
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| version |
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self dependencies do:
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[:ea |
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[version _ ea resolve.
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version allAvailableDependenciesDo: aBlock.
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aBlock value: version]
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on: Error do: []]
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!
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allDependenciesDo: aBlock
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self allDependenciesDo: aBlock ifUnresolved: [:ignored | true]
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!
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allDependenciesDo: aBlock ifUnresolved: failBlock
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| dict |
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dict _ Dictionary new.
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self allDependenciesNotIn: dict do: aBlock ifUnresolved: failBlock
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!
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allDependenciesNotIn: aDictionary do: aBlock ifUnresolved: failBlock
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| version |
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self dependencies do:
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[:ea |
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version := aDictionary at: ea ifAbsent: [ea resolve].
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version
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ifNil: [failBlock value: ea]
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ifNotNil: [(aDictionary includes: version) ifFalse:
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[aDictionary at: ea put: version.
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version
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allDependenciesNotIn: aDictionary
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do: aBlock
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ifUnresolved: failBlock.
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aBlock value: version]]]
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!
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withAllDependenciesDo: aBlock
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self allDependenciesDo: aBlock ifUnresolved: [:ignored].
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aBlock value: self
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!
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withAllDependenciesDo: aBlock ifUnresolved: failBlock
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| dict |
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dict _ Dictionary new.
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self allDependenciesNotIn: dict do: aBlock ifUnresolved: failBlock.
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aBlock value: self
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! !
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!MCVersion methodsFor:'initialize-release'!
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initializeWithPackage: aPackage info: aVersionInfo snapshot: aSnapshot dependencies: aCollection
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package _ aPackage.
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info _ aVersionInfo.
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snapshot _ aSnapshot.
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dependencies _ aCollection.
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self addToCache.
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!
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setPackage: aPackage info: aVersionInfo snapshot: aSnapshot dependencies: aCollection
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package _ aPackage.
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info _ aVersionInfo.
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snapshot _ aSnapshot.
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dependencies _ aCollection
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! !
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!MCVersion methodsFor:'printing'!
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printOn: aStream
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super printOn: aStream.
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aStream nextPut: $(.
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aStream nextPutAll: self info name.
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aStream nextPut: $).
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! !
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!MCVersion methodsFor:'testing'!
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canOptimizeLoading
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"Answer wether I can provide a patch for the working copy without the usual diff pass"
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^false
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!
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isCacheable
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^true
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!
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isDiffy
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^ false
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! !
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!MCVersion class methodsFor:'documentation'!
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version
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531
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^ '$Header: /cvs/stx/stx/goodies/monticello/MCVersion.st,v 1.2 2011-12-02 15:10:42 cg Exp $'
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! !
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