Packages March 2014

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The Trunk: Environments-cwp.48.mcz
by commits＠source.squeak.org 29 Mar '14

29 Mar '14

Colin Putney uploaded a new version of Environments to project The Trunk: http://source.squeak.org/trunk/Environments-cwp.48.mcz ==================== Summary ==================== Name: Environments-cwp.48 Author: cwp Time: 29 March 2014, 12:42:00.257 pm UUID: 59039bca-7da2-4495-a5d8-8e962783c828 Ancestors: Environments-cwp.47 Clean up observers when destroying an environment. =============== Diff against Environments-cwp.47 =============== Item was changed: Object subclass: #BindingPolicy + instanceVariableNames: 'policy environment addSelector removeSelector' - instanceVariableNames: 'namespace policy next environment addSelector removeSelector' classVariableNames: '' poolDictionaries: '' category: 'Environments-Policies'! Item was added: + ----- Method: BindingPolicy>>environment (in category 'as yet unclassified') ----- + environment + ^ environment! Item was added: + ----- Method: BindingPolicy>>removeObserver: (in category 'initialize-release') ----- + removeObserver: anEnvironment + environment removeObserver: anEnvironment ! Item was changed: + ----- Method: Environment>>addObserver: (in category 'observing') ----- - ----- Method: Environment>>addObserver: (in category 'accessing') ----- addObserver: anObject observers add: anObject! Item was added: + ----- Method: Environment>>declarations (in category 'declaring') ----- + declarations + ^ Array streamContents: + [:out | declarations associationsDo: + [:ea | out nextPut: ea]]! Item was changed: ----- Method: Environment>>destroy (in category 'initialize-release') ----- destroy + + self allClasses do: [:ea | ea removeFromSystem]. + policies do: [:ea | ea removeObserver: self]. + observers do: [:ea | ea stopObserving: self].! - self allClasses do: [:ea | ea removeFromSystem]! Item was changed: + ----- Method: Environment>>isUndeclared: (in category 'declaring') ----- - ----- Method: Environment>>isUndeclared: (in category 'undeclared') ----- isUndeclared: aSymbol ^ undeclared includesKey: aSymbol! Item was changed: + ----- Method: Environment>>purgeUndeclared (in category 'declaring') ----- - ----- Method: Environment>>purgeUndeclared (in category 'undeclared') ----- purgeUndeclared undeclared removeUnreferencedKeys! Item was changed: + ----- Method: Environment>>removeObserver: (in category 'observing') ----- - ----- Method: Environment>>removeObserver: (in category 'accessing') ----- removeObserver: anObject + observers remove: anObject ifAbsent: []! - observers remove: anObject! Item was added: + ----- Method: Environment>>stopObserving: (in category 'observing') ----- + stopObserving: anEnvironment + policies := policies reject: [:ea | ea environment == anEnvironment].! Item was changed: + ----- Method: Environment>>undeclare: (in category 'declaring') ----- - ----- Method: Environment>>undeclare: (in category 'undeclared') ----- undeclare: aSymbol ^ (undeclared bindingOf: aSymbol) ifNil: [undeclared add: aSymbol => nil]! Item was changed: + ----- Method: Environment>>undeclare:from: (in category 'declaring') ----- - ----- Method: Environment>>undeclare:from: (in category 'undeclared') ----- undeclare: aSymbol from: aNamespace | binding | binding := self undeclare: aSymbol. (aNamespace bindingOf: aSymbol) ifNotNil: [:old | aNamespace removeKey: aSymbol. old becomeForward: binding]. ^ binding!

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The Trunk: Tests-cwp.292.mcz
by commits＠source.squeak.org 29 Mar '14

29 Mar '14

Colin Putney uploaded a new version of Tests to project The Trunk: http://source.squeak.org/trunk/Tests-cwp.292.mcz ==================== Summary ==================== Name: Tests-cwp.292 Author: cwp Time: 29 March 2014, 12:39:06.285 pm UUID: 6b1fa43c-b225-41c8-9729-9bad7b33f4df Ancestors: Tests-cwp.291 Add tests to ensure that environment observers get cleaned up properly. =============== Diff against Tests-cwp.291 =============== Item was added: + ----- Method: EnvironmentTest>>testDestroyRemovesObservers (in category 'observation tests') ----- + testDestroyRemovesObservers + | foreign | + foreign := Environment withName: #Foreign. + foreign exportSelf. + env import: foreign. + foreign destroy. + self assert: 0 equals: (env instVarNamed: 'policies') size! Item was added: + ----- Method: EnvironmentTest>>testDestroyStopsObserving (in category 'observation tests') ----- + testDestroyStopsObserving + | foreign | + foreign := Environment withName: #Foreign. + foreign exportSelf. + env import: foreign. + env destroy. + self assert: 0 equals: (foreign instVarNamed: 'observers') size!

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The Trunk: Tests-cwp.292.mcz
by commits＠source.squeak.org 29 Mar '14

29 Mar '14

1 0

The Trunk: Tests-cwp.292.mcz
by commits＠source.squeak.org 29 Mar '14

29 Mar '14

1 0

The Trunk: Collections-topa.565.mcz
by commits＠source.squeak.org 25 Mar '14

25 Mar '14

Tobias Pape uploaded a new version of Collections to project The Trunk: http://source.squeak.org/trunk/Collections-topa.565.mcz ==================== Summary ==================== Name: Collections-topa.565 Author: topa Time: 25 March 2014, 2:28:36.459 pm UUID: b7c264b3-1e69-494d-8979-6f71bc9b846d Ancestors: Collections-ul.564 When a stream is created on a collection, it tries to keep using that collection instead of copying, even in the case of mutation of the original collection. The code removed prevented this. =============== Diff against Collections-ul.564 =============== Item was changed: ----- Method: WriteStream>>nextPut: (in category 'accessing') ----- nextPut: anObject "Primitive. Insert the argument at the next position in the Stream represented by the receiver. Fail if the collection of this stream is not an Array or a String. Fail if the stream is positioned at its end, or if the position is out of bounds in the collection. Fail if the argument is not of the right type for the collection. Optional. See Object documentation whatIsAPrimitive." <primitive: 66> - ((collection class == ByteString) and: [ - anObject isCharacter and:[anObject isOctetCharacter not]]) ifTrue: [ - collection := (WideString from: collection). - ^self nextPut: anObject. - ]. position >= writeLimit ifTrue: [^ self pastEndPut: anObject] ifFalse: [position := position + 1. ^collection at: position put: anObject]!

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The Trunk: Collections-topa.565.mcz
by commits＠source.squeak.org 25 Mar '14

25 Mar '14

1 0

The Trunk: Collections-topa.565.mcz
by commits＠source.squeak.org 25 Mar '14

25 Mar '14

1 0

The Trunk: CollectionsTests-topa.215.mcz
by commits＠source.squeak.org 25 Mar '14

25 Mar '14

Tobias Pape uploaded a new version of CollectionsTests to project The Trunk: http://source.squeak.org/trunk/CollectionsTests-topa.215.mcz ==================== Summary ==================== Name: CollectionsTests-topa.215 Author: topa Time: 25 March 2014, 2:27:43.108 pm UUID: cb44512a-51f4-4cef-8d33-336b520e113f Ancestors: CollectionsTests-dtl.214 When a stream is created on a collection, it tries to keep using that collection instead of copying, even in the case of mutation of the original collection. =============== Diff against CollectionsTests-dtl.214 =============== Item was added: + ----- Method: WriteStreamTest>>testStreamAlwasyUseGivenCollection (in category 'tests - instance creation') ----- + testStreamAlwasyUseGivenCollection + "self debug: #testStreamUseGivenCollection" + + "When a stream is created on a collection, it tries to keep using that collection instead of copying, + even in the case of mutation of the original collection." + + |string stream| + + string := String withAll: 'xy'. + stream := WriteStream on: string. + + stream nextPut: $a. + stream nextPut: (Character codePoint: 269). "wide." + self assert: string = (String with: $a with: (Character codePoint: 269)).!

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The Trunk: CollectionsTests-topa.215.mcz
by commits＠source.squeak.org 25 Mar '14

25 Mar '14

1 0

The Trunk: CollectionsTests-topa.215.mcz
by commits＠source.squeak.org 25 Mar '14

25 Mar '14

1 0

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Packages March 2014