Packages January 2018

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The Trunk: Kernel-eem.1134.mcz
by commits＠source.squeak.org 07 Jan '18

07 Jan '18

Eliot Miranda uploaded a new version of Kernel to project The Trunk: http://source.squeak.org/trunk/Kernel-eem.1134.mcz ==================== Summary ==================== Name: Kernel-eem.1134 Author: eem Time: 6 January 2018, 3:24:44.111079 pm UUID: 85369d62-37bb-4b4c-a817-88a6d92097ec Ancestors: Kernel-eem.1133 More FullBlockClosure support. =============== Diff against Kernel-eem.1133 =============== Item was added: + ----- Method: ClosureExtractor>>pushFullClosure:numCopied: (in category 'instruction decoding') ----- + pushFullClosure: aCompiledBlock numCopied: numCopied + "Create a BlockClosure corresponding to the closure bytecode + and execute the action block with it. The created BlockClosure is only a pseudo value, + it is not populated with meaningful context and argument information." + | block | + block := FullBlockClosure + receiver: nil + outerContext: currentContext + method: aCompiledBlock + copiedValues: (Array new: numCopied). + currentContext := block asContextWithSender: currentContext. + action value: block! Item was added: + ----- Method: CompiledBlock>>methodForDecompile (in category 'decompiling') ----- + methodForDecompile + ^self outerCode methodForDecompile!

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The Trunk: Compiler-eem.369.mcz
by commits＠source.squeak.org 06 Jan '18

06 Jan '18

Eliot Miranda uploaded a new version of Compiler to project The Trunk: http://source.squeak.org/trunk/Compiler-eem.369.mcz ==================== Summary ==================== Name: Compiler-eem.369 Author: eem Time: 6 January 2018, 1:28:37.915349 pm UUID: a342cbfd-89fd-435f-af5b-7ad501af8aeb Ancestors: Compiler-eem.368 reindexingLiteralsDo: acually needs to reset the lliteral nodes, not merely reset them, doh! Fix a bad slip in the code to size a full block. Juyst because it ends with a returnNilToCaller doesn;t mean we shouldn't generate the other nodes in the block, doh! =============== Diff against Compiler-eem.368 =============== Item was changed: ----- Method: BlockNode>>sizeCodeForEvaluatedFullClosureValue: (in category 'code generation') ----- sizeCodeForEvaluatedFullClosureValue: encoder "The closure value primitives push the arguments and the copied values. The compiler guarantees that any copied values come before all local temps. So on full closure activation we need do nothing." (statements last == NodeNil and: [self returns not]) ifTrue: + [^(self sizeCodeExceptLast: encoder) + + encoder sizeReturnNilToCaller]. - [^encoder sizeReturnNilToCaller]. ^(self sizeCodeForEvaluatedValue: encoder) + (self returns ifTrue: [0] ifFalse: [encoder sizeReturnTopToCaller])! Item was changed: ----- Method: BytecodeEncoder>>reindexingLiteralsDo: (in category 'code generation') ----- reindexingLiteralsDo: aBlock | savedNodes saveBlock | savedNodes := IdentityDictionary new. + saveBlock := [:node| savedNodes at: node put: node shallowCopy. node resetForBlockGeneration]. - saveBlock := [:node| savedNodes at: node put: node shallowCopy]. litSet do: saveBlock. litIndSet do: saveBlock. selectorSet do: saveBlock. ^aBlock ensure: [| restoreBlock | restoreBlock := [:node| node resetFromCopy: (savedNodes at: node)]. litSet do: restoreBlock. litIndSet do: restoreBlock. selectorSet do: [:node| node resetFromCopy: (savedNodes at: node ifAbsent: [node])]]! Item was added: + ----- Method: LiteralNode>>resetForBlockGeneration (in category 'code generation') ----- + resetForBlockGeneration + "Reset the receiver to an unassigned state such that its index + in the encoder's literalStream is as yet to be determined." + code := LdLitType negated. + index := nil! Item was added: + ----- Method: LiteralVariableNode>>resetForBlockGeneration (in category 'code generation') ----- + resetForBlockGeneration + "Reset the receiver to an unassigned state such that its index + in the encoder's literalStream is as yet to be determined." + code := LdLitIndType negated. + index := nil! Item was changed: ----- Method: SelectorNode>>resetForBlockGeneration (in category 'code generation') ----- resetForBlockGeneration + "Reset the receiver to an unassigned state such that its index - "Recent the receiver to an unassigned state such that its index in the encoder's literalStream is as yet to be determined." + code := SendType negated. index := nil! Item was added: + ----- Method: SpecialSelectorNode>>resetForBlockGeneration (in category 'code generation') ----- + resetForBlockGeneration + "Reset the receiver to an unassigned state such that its index + in the encoder's literalStream is as yet to be determined." + index := nil!

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The Trunk: Compiler-eem.368.mcz
by commits＠source.squeak.org 06 Jan '18

06 Jan '18

Eliot Miranda uploaded a new version of Compiler to project The Trunk: http://source.squeak.org/trunk/Compiler-eem.368.mcz ==================== Summary ==================== Name: Compiler-eem.368 Author: eem Time: 6 January 2018, 1:00:10.304648 pm UUID: 3055d203-f94c-47ba-8ea0-69c82d736955 Ancestors: Compiler-eem.367 Better separate SelectorNode and SpecialSelectorNode to avoid SopecialSelectorNode deferring to SelectorNode on super sends. Hence reduce use of the obsolete code variable, makimng SelectorNode>>reserve: more straight-forward and unused in SpecialSelectorNode. =============== Diff against Compiler-eem.367 =============== Item was changed: ----- Method: MessageNode>>sizeCodeForValue: (in category 'code generation') ----- sizeCodeForValue: encoder | total | + special > 0 ifTrue: + [encoder noteOptimizedSelector: originalSelector. + ^self perform: (MacroSizers at: special) with: encoder with: true]. + receiver == NodeSuper ifTrue: + [selector := selector forSuperSend "only necessary for special selectors"]. - special > 0 - ifTrue: - [encoder noteOptimizedSelector: originalSelector. - ^self perform: (MacroSizers at: special) with: encoder with: true]. - receiver == NodeSuper - ifTrue: [selector := selector copy "only necess for splOops"]. total := selector sizeCode: encoder args: arguments size super: receiver == NodeSuper. + receiver ifNotNil: + [total := total + (receiver sizeCodeForValue: encoder)]. - receiver == nil - ifFalse: [total := total + (receiver sizeCodeForValue: encoder)]. sizes := arguments collect: [:arg | | argSize | argSize := arg sizeCodeForValue: encoder. total := total + argSize. argSize]. ^total! Item was changed: ----- Method: SelectorNode>>emitCode:args:encoder:super: (in category 'code generation') ----- emitCode: stack args: nArgs encoder: encoder super: supered + code < Send ifTrue: + [self internalEncodingError]. stack pop: nArgs. + supered - ^supered ifTrue: [(encoder supportsFullBlocks and: [encoder generatingFullBlock]) ifTrue: [encoder genPushLiteral: (encoder sharableLitIndex: encoder classEncoding). encoder genSendDirectedSuper: index numArgs: nArgs] ifFalse: [encoder genSendSuper: index numArgs: nArgs]] ifFalse: + [encoder genSend: index numArgs: nArgs]! - [encoder - genSend: (code < Send ifTrue: [code negated] ifFalse: [index]) - numArgs: nArgs]! Item was added: + ----- Method: SelectorNode>>forSuperSend (in category 'code generation') ----- + forSuperSend + "Answer the receiver or a derivative, suitable for use in a super send. + This is overridden by SpecialSelectorNode to return a SelectorNode clone." + ^self! Item was added: + ----- Method: SelectorNode>>internalEncodingError (in category 'private') ----- + internalEncodingError + self error: 'with the split between SelectorNode and SpecialSelectorNode code should never be < Send for normal sends.'! Item was added: + ----- Method: SelectorNode>>key:code:index: (in category 'initialize-release') ----- + key: object code: byte index: idx + + key := object. + code := byte. + index := idx! Item was changed: ----- Method: SelectorNode>>reserve: (in category 'code generation') ----- reserve: encoder "If this is a yet unused literal of type -code, reserve it." + index ifNil: + [index := encoder sharableLitIndex: key. + code := Send]! - code < 0 ifTrue: [code := self code: (index := encoder sharableLitIndex: key) type: 0 - code]! Item was added: + ----- Method: SelectorNode>>resetForBlockGeneration (in category 'code generation') ----- + resetForBlockGeneration + "Recent the receiver to an unassigned state such that its index + in the encoder's literalStream is as yet to be determined." + index := nil! Item was changed: ----- Method: SelectorNode>>sizeCode:args:super: (in category 'code generation') ----- sizeCode: encoder args: nArgs super: supered self reserve: encoder. + code < Send ifTrue: + [self internalEncodingError]. + supered ifFalse: + [^encoder sizeSend: index numArgs: nArgs]. + (encoder supportsFullBlocks + and: [encoder generatingFullBlock]) ifTrue: + [^(encoder sizePushLiteral: (encoder sharableLitIndex: encoder classEncoding)) + + (encoder sizeSendDirectedSuper: index numArgs: nArgs)]. + ^encoder sizeSendSuper: index numArgs: nArgs! - ^supered - ifTrue: - [code < Send "i.e. its a special selector" ifTrue: - [code := self code: (index := encoder sharableLitIndex: key) type: 5]. - (encoder supportsFullBlocks - and: [encoder generatingFullBlock]) - ifTrue: [(encoder sizePushLiteral: (encoder sharableLitIndex: encoder classEncoding)) - + (encoder sizeSendDirectedSuper: index numArgs: nArgs)] - ifFalse: [encoder sizeSendSuper: index numArgs: nArgs]] - ifFalse: - [self flag: #yuck. "special selector sends cause this problem" - encoder - sizeSend: (code < Send ifTrue: [code negated] ifFalse: [index]) - numArgs: nArgs]! Item was changed: ----- Method: SpecialSelectorNode>>emitCode:args:encoder:super: (in category 'code generation') ----- emitCode: stack args: nArgs encoder: encoder super: supered "Generate a special selector send. + A super send of a special selector must be handled like a normal send. + This is handled in MessageNode>>sizeCodeForValue: by mapping any + SpecialSelectorNodes used in super sends into normal SelectorNodes." + supered ifTrue: [self invalidSuperSendError]. + stack pop: nArgs. + encoder genSendSpecial: code numArgs: nArgs! - A super send of a special selector must be handled like a normal send." - supered - ifTrue: - [super emitCode: stack args: nArgs encoder: encoder super: supered] - ifFalse: - [stack pop: nArgs. - encoder genSendSpecial: code numArgs: nArgs]! Item was added: + ----- Method: SpecialSelectorNode>>forSuperSend (in category 'code generation') ----- + forSuperSend + "Answer the receiver or a derivative, suitable for use in a super send." + + "Excuse the code negation nonsense. It is a vestige of a very concise but now + obsolete back-end bytecode encoding scheme. We're working on removing it." + ^SelectorNode new + key: key + code: SendType negated + index: index! Item was added: + ----- Method: SpecialSelectorNode>>invalidSuperSendError (in category 'private') ----- + invalidSuperSendError + self error: 'special selectors can only be used for ordinary sends'! Item was changed: ----- Method: SpecialSelectorNode>>sizeCode:args:super: (in category 'code generation') ----- sizeCode: encoder args: nArgs super: supered "Size a special selector send. + A super send of a special selector must be handled like a normal send. + This is handled in MessageNode>>sizeCodeForValue: by mapping any + SpecialSelectorNodes used in super sends into normal SelectorNodes." + supered ifTrue: [self invalidSuperSendError]. + ^encoder sizeSendSpecial: code numArgs: nArgs! - A super send of a special selector must be handled like a normal send." - ^supered - ifTrue: [super sizeCode: encoder args: nArgs super: supered] - ifFalse: [encoder sizeSendSpecial: code numArgs: nArgs]!

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The Trunk: Compiler-eem.367.mcz
by commits＠source.squeak.org 06 Jan '18

06 Jan '18

Eliot Miranda uploaded a new version of Compiler to project The Trunk: http://source.squeak.org/trunk/Compiler-eem.367.mcz ==================== Summary ==================== Name: Compiler-eem.367 Author: eem Time: 5 January 2018, 9:27:53.33704 pm UUID: 27d11be7-248b-4525-958e-20cfc05779b3 Ancestors: Compiler-eem.366 Uh, no. reindexingLiteralsDo: does have to deal with the selectorSet specially. =============== Diff against Compiler-eem.366 =============== Item was changed: ----- Method: BytecodeEncoder>>reindexingLiteralsDo: (in category 'code generation') ----- reindexingLiteralsDo: aBlock | savedNodes saveBlock | savedNodes := IdentityDictionary new. saveBlock := [:node| savedNodes at: node put: node shallowCopy]. litSet do: saveBlock. litIndSet do: saveBlock. selectorSet do: saveBlock. ^aBlock ensure: [| restoreBlock | restoreBlock := [:node| node resetFromCopy: (savedNodes at: node)]. litSet do: restoreBlock. litIndSet do: restoreBlock. + selectorSet do: [:node| node resetFromCopy: (savedNodes at: node ifAbsent: [node])]]! - selectorSet do: restoreBlock]!

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The Trunk: Compiler-eem.366.mcz
by commits＠source.squeak.org 06 Jan '18

06 Jan '18

Eliot Miranda uploaded a new version of Compiler to project The Trunk: http://source.squeak.org/trunk/Compiler-eem.366.mcz ==================== Summary ==================== Name: Compiler-eem.366 Author: eem Time: 5 January 2018, 9:08:19.867232 pm UUID: d8b9de6b-6688-4293-b66e-e5e1ec50e4fb Ancestors: Compiler-eem.365 reindexingLiteralsDo: doesn't need to key by the same keys used in the literal sets; they can simply use the nodes themselves. This fixes the ambiguity between symbols used as selectors and symbols used as literal symbols, and fixes the missing literal problem addressed by Compiler-eem.365. =============== Diff against Compiler-eem.365 =============== Item was changed: ----- Method: BytecodeEncoder>>reindexingLiteralsDo: (in category 'code generation') ----- reindexingLiteralsDo: aBlock + | savedNodes saveBlock | + savedNodes := IdentityDictionary new. + saveBlock := [:node| savedNodes at: node put: node shallowCopy]. + litSet do: saveBlock. + litIndSet do: saveBlock. + selectorSet do: saveBlock. - | savedLiterals saveBlock | - savedLiterals := PluggableDictionary new equalBlock: litSet equalBlock. - saveBlock := [:assoc| savedLiterals at: assoc key put: assoc value shallowCopy]. - litSet associationsDo: saveBlock. - litIndSet associationsDo: saveBlock. - selectorSet associationsDo: saveBlock. ^aBlock ensure: [| restoreBlock | + restoreBlock := [:node| node resetFromCopy: (savedNodes at: node)]. + litSet do: restoreBlock. + litIndSet do: restoreBlock. + selectorSet do: restoreBlock]! - restoreBlock := [:assoc| assoc value resetFromCopy: (savedLiterals at: assoc key ifAbsent: [assoc value])]. - litSet associationsDo: restoreBlock. - litIndSet associationsDo: restoreBlock. - selectorSet associationsDo: restoreBlock]!

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The Trunk: ReleaseBuilder-eem.173.mcz
by commits＠source.squeak.org 06 Jan '18

06 Jan '18

Eliot Miranda uploaded a new version of ReleaseBuilder to project The Trunk: http://source.squeak.org/trunk/ReleaseBuilder-eem.173.mcz ==================== Summary ==================== Name: ReleaseBuilder-eem.173 Author: eem Time: 5 January 2018, 8:32:47.664882 pm UUID: 285b720e-b53c-41a4-b8a6-d46d379b9acc Ancestors: ReleaseBuilder-eem.172 Split selecting the bytecode set from installing it, to allow asking promptly and deferring installing until the recmpile step. =============== Diff against ReleaseBuilder-eem.172 =============== Item was changed: Object subclass: #ReleaseBuilder instanceVariableNames: '' classVariableNames: 'DeferredTask NextMajorVersion NextMinorVersion NextTask' poolDictionaries: '' category: 'ReleaseBuilder'! + ReleaseBuilder class + instanceVariableNames: 'useNewBytecodeSet'! !ReleaseBuilder commentStamp: 'mt 6/22/2016 18:08' prior: 0! I'm the script that prepares a trunk image for release. Just do "ReleaseBuilder doNextStep" repeatedly until the next release is done. For the final release step: - If you want to try it locally, change #localBuild to return true. - Most of the code operates (read-only) on the build repository, which is usually the trunk. For releases, there is a release repository, to which some package versions will be copied from trunk.! + ReleaseBuilder class + instanceVariableNames: 'useNewBytecodeSet'! Item was changed: ----- Method: ReleaseBuilder class>>recompileAll (in category 'scripts - support') ----- recompileAll + useNewBytecodeSet ifTrue: + [(Smalltalk classNamed: #EncoderForSistaV1) ifNotNil: + [:sistaBytecodeSet| + CompiledCode + installSecondaryBytecodeSet: sistaBytecodeSet; + preferredBytecodeSetEncoderClass: sistaBytecodeSet]]. - (Smalltalk classNamed: #EncoderForSistaV1) ifNotNil: - [:sistaBytecodeSet| - CompiledCode preferredBytecodeSetEncoderClass ~~ sistaBytecodeSet ifTrue: - [(Project uiManager - confirm: 'Do you want to make it the default in this release?' - orCancel: [false] - title: 'The SistaV1 Bytecode Set Is Available') ifTrue: - [CompiledCode - installSecondaryBytecodeSet: sistaBytecodeSet; - preferredBytecodeSetEncoderClass: sistaBytecodeSet]]]. Compiler recompileAll! Item was added: + ----- Method: ReleaseBuilder class>>setBytecodeSet (in category 'scripts') ----- + setBytecodeSet + "If possible and desired. install the SistaV1 byetcode set as the default. + Note that we use a variable to ask to use the compiler early so as not + to keep the release manager waiting, while deferring installing the + bytecode set until the recompileAll phase." + useNewBytecodeSet := false. + (Smalltalk classNamed: #EncoderForSistaV1) ifNotNil: + [:sistaBytecodeSet| + CompiledCode preferredBytecodeSetEncoderClass ~~ sistaBytecodeSet ifTrue: + [(Project uiManager + confirm: 'Do you want to make it the default in this release?' + orCancel: [^ Error signal: 'Release building canceled.'] + title: 'The SistaV1 Bytecode Set Is Available') ifTrue: + [useNewBytecodeSet := true]]]! Item was changed: ----- Method: ReleaseBuilder class>>setPreferences (in category 'scripts') ----- setPreferences "Preferences class defaultValueTableForCurrentRelease" " Preferences outOfTheBox." "<-- uncomment after #defaultValueTableForCurrentRelease is fixed up." "General User interaction" Preferences enable: #generalizedYellowButtonMenu ; enable: #swapMouseButtons; disable: #mouseOverForKeyboardFocus. Morph indicateKeyboardFocus: true. Project uiManager openToolsAttachedToMouseCursor: false. SearchBar useScratchPad: false. HandMorph sendMouseWheelToKeyboardFocus: false. HandMorph synthesizeMouseWheelEvents: true. "Text input." TextEditor autoEnclose: true ; autoIndent: true ; encloseSelection: false ; destructiveBackWord: false ; blinkingCursor: true ; dumbbellCursor: false. PluggableTextMorph simpleFrameAdornments: false. TextMorphForEditView draggableTextSelection: true. "Windows" SystemWindow reuseWindows: false. SystemWindow windowsRaiseOnClick: true. SystemWindow windowTitleActiveOnFirstClick: true. Model windowActiveOnFirstClick: false. "Not good for little screen real estate." Model useColorfulWindows: false. Preferences disable: #showSplitterHandles; disable: #fastDragWindowForMorphic. CornerGripMorph drawCornerResizeHandles: false; passiveColor: (Color gray: 0.85); activeColor: (Color r: 1 g: 0.599 b: 0.0). ProportionalSplitterMorph smartHorizontalSplitters: false ; smartVerticalSplitters: false. "Scroll bars." Preferences enable: #scrollBarsNarrow; enable: #scrollBarsOnRight; enable: #alwaysHideHScrollbar; disable: #alwaysShowHScrollbar; disable: #alwaysShowVScrollbar. ScrollBar scrollBarsWithoutArrowButtons: true; scrollBarsWithoutMenuButton: true. ScrollPane useRetractableScrollBars: false. "Rounded corners." Morph preferredCornerRadius: 8. SystemWindow roundedWindowCorners: false. DialogWindow roundedDialogCorners: false. MenuMorph roundedMenuCorners: false. PluggableButtonMorph roundedButtonCorners: false. ScrollBar roundedScrollBarLook: false. "Gradients." SystemWindow gradientWindow: false. DialogWindow gradientDialog: false. MenuMorph gradientMenu: false. PluggableButtonMorph gradientButton: false. ScrollBar gradientScrollBar: false. "Shadows" Preferences enable: #menuAppearance3d. Morph useSoftDropShadow: true. "Lists and Trees" PluggableListMorph filterableLists: true; clearFilterAutomatically: false; highlightHoveredRow: true; menuRequestUpdatesSelection: true. PluggableTreeMorph filterByLabelsOnly: false; maximumSearchDepth: 1. "Standard Tools" TheWorldMainDockingBar showWorldMainDockingBar: true; showSecondsInClock: true; twentyFourHourClock: true. SearchBar useSmartSearch: true. Workspace shouldStyle: false. Browser listClassesHierarchically: true; showClassIcons: true; showMessageIcons: true; sortMessageCategoriesAlphabetically: true. Preferences enable: #annotationPanes; enable: #optionalButtons; disable: #diffsWithPrettyPrint; enable: #traceMessages; enable: #alternativeBrowseIt; enable: #menuWithIcons; enable: #visualExplorer. SystemNavigation thoroughSenders: true. Preferences disable: #debugLogTimestamp. "Halo" Preferences enable: #showBoundsInHalo ; disable: #alternateHandlesLook; disable: #showDirectionHandles. "System" NetNameResolver enableIPv6: false. Scanner allowUnderscoreAsAssignment: true; prefAllowUnderscoreSelectors: true. + Deprecation showDeprecationWarnings: true. - Deprecation showDeprecationWarnings: true + self setBytecodeSet. + "that's all, folks"!

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The Trunk: Compiler-eem.365.mcz
by commits＠source.squeak.org 06 Jan '18

06 Jan '18

Eliot Miranda uploaded a new version of Compiler to project The Trunk: http://source.squeak.org/trunk/Compiler-eem.365.mcz ==================== Summary ==================== Name: Compiler-eem.365 Author: eem Time: 5 January 2018, 8:21:15.192014 pm UUID: e3702a86-124d-46ca-bd7d-0707ab249ab4 Ancestors: Compiler-eem.364 Make reindexingLiteralsDo: more robust when literals get added during blocks and hence weren't saved before the block was generated. =============== Diff against Compiler-eem.364 =============== Item was changed: ----- Method: BytecodeEncoder>>reindexingLiteralsDo: (in category 'code generation') ----- reindexingLiteralsDo: aBlock | savedLiterals saveBlock | savedLiterals := PluggableDictionary new equalBlock: litSet equalBlock. saveBlock := [:assoc| savedLiterals at: assoc key put: assoc value shallowCopy]. litSet associationsDo: saveBlock. litIndSet associationsDo: saveBlock. selectorSet associationsDo: saveBlock. ^aBlock ensure: [| restoreBlock | + restoreBlock := [:assoc| assoc value resetFromCopy: (savedLiterals at: assoc key ifAbsent: [assoc value])]. - restoreBlock := [:assoc| assoc value resetFromCopy: (savedLiterals at: assoc key)]. litSet associationsDo: restoreBlock. litIndSet associationsDo: restoreBlock. selectorSet associationsDo: restoreBlock]!

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The Trunk: ReleaseBuilder-eem.172.mcz
by commits＠source.squeak.org 06 Jan '18

06 Jan '18

Eliot Miranda uploaded a new version of ReleaseBuilder to project The Trunk: http://source.squeak.org/trunk/ReleaseBuilder-eem.172.mcz ==================== Summary ==================== Name: ReleaseBuilder-eem.172 Author: eem Time: 5 January 2018, 7:20:47.150059 pm UUID: 4144895f-5617-4f80-9ab2-593eca77e2ac Ancestors: ReleaseBuilder-mt.171 Allow the ReleaseBuilder to query if the SistaV1 bytecode set should be the default in a new release. =============== Diff against ReleaseBuilder-mt.171 =============== Item was changed: ----- Method: ReleaseBuilder class>>prepareSourceCode (in category 'preparing') ----- prepareSourceCode "Update code. Remove foreign packages." MCMcmUpdater defaultUpdateURL: self buildRepository description. MCMcmUpdater updateMissingPackages: true. MCMcmUpdater enableUpdatesForAllPackages. TestCase new ensureInternetConnectionTo: self buildRepository description. "Flush all caches. If a previous download failed this is often helpful" MCFileBasedRepository flushAllCaches. "Save the current default updater, clear the registry, and re-register the current updater" MCMcmUpdater clearRegistry. [MCMcmUpdater default doUpdate: false. "non-interactive"] on: MCEmptyVersion do: [:warning | warning resume]. self unloadForeignPackages; checkForDirtyPackages; loadWellKnownPackages; + checkForUndeclaredSymbols; + recompileAll! - checkForUndeclaredSymbols. - - Compiler recompileAll.! Item was added: + ----- Method: ReleaseBuilder class>>recompileAll (in category 'scripts - support') ----- + recompileAll + + (Smalltalk classNamed: #EncoderForSistaV1) ifNotNil: + [:sistaBytecodeSet| + CompiledCode preferredBytecodeSetEncoderClass ~~ sistaBytecodeSet ifTrue: + [(Project uiManager + confirm: 'Do you want to make it the default in this release?' + orCancel: [false] + title: 'The SistaV1 Bytecode Set Is Available') ifTrue: + [CompiledCode + installSecondaryBytecodeSet: sistaBytecodeSet; + preferredBytecodeSetEncoderClass: sistaBytecodeSet]]]. + + Compiler recompileAll!

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The Trunk: Tools-eem.787.mcz
by commits＠source.squeak.org 06 Jan '18

06 Jan '18

Eliot Miranda uploaded a new version of Tools to project The Trunk: http://source.squeak.org/trunk/Tools-eem.787.mcz ==================== Summary ==================== Name: Tools-eem.787 Author: eem Time: 5 January 2018, 7:15:16.67055 pm UUID: 04897966-9248-4397-b05b-8adb49bf2420 Ancestors: Tools-eem.786 My favourite Group C car ever. Fix browseLocalSenders for the class-side. =============== Diff against Tools-eem.786 =============== Item was changed: ----- Method: StringHolder>>browseLocalSenders (in category '*Tools') ----- browseLocalSenders + self selectedClassOrMetaClass ifNotNil: - self selectedClass ifNotNil: [:cls| | token | token := UIManager default request: 'browse for selector or literal'. token isEmpty ifTrue: [^self]. Scanner new typedScan: token do: [:scannedToken :tokenType| token := tokenType = #word ifTrue: [(Symbol findInterned: token) ifNil: [^UIManager default inform: 'no such selector: ', token] ifNotNil: [:symbol| symbol]] ifFalse: [scannedToken]. self systemNavigation browseAllCallsOn: token localTo: cls]]!

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The Trunk: Compiler-eem.364.mcz
by commits＠source.squeak.org 06 Jan '18

06 Jan '18

Eliot Miranda uploaded a new version of Compiler to project The Trunk: http://source.squeak.org/trunk/Compiler-eem.364.mcz ==================== Summary ==================== Name: Compiler-eem.364 Author: eem Time: 5 January 2018, 7:03:50.183797 pm UUID: 745c56d9-c3bf-4d7a-89bd-f5751947949e Ancestors: Compiler-eem.363 Fix reindexingLiteralsDo: to also reset the nodes in the selectorSet. And simplify. =============== Diff against Compiler-eem.363 =============== Item was changed: ----- Method: BytecodeEncoder>>reindexingLiteralsDo: (in category 'code generation') ----- reindexingLiteralsDo: aBlock + | savedLiterals saveBlock | - | savedLiterals | savedLiterals := PluggableDictionary new equalBlock: litSet equalBlock. + saveBlock := [:assoc| savedLiterals at: assoc key put: assoc value shallowCopy]. + litSet associationsDo: saveBlock. + litIndSet associationsDo: saveBlock. + selectorSet associationsDo: saveBlock. + ^aBlock ensure: + [| restoreBlock | + restoreBlock := [:assoc| assoc value resetFromCopy: (savedLiterals at: assoc key)]. + litSet associationsDo: restoreBlock. + litIndSet associationsDo: restoreBlock. + selectorSet associationsDo: restoreBlock]! - litSet associationsDo: - [:assoc| - savedLiterals at: assoc key put: assoc value shallowCopy]. - litIndSet associationsDo: - [:assoc| - savedLiterals at: assoc key put: assoc value shallowCopy]. - ^[aBlock value] - ensure: - [litSet associationsDo: - [:assoc| - assoc value resetFromCopy: (savedLiterals at: assoc key)]. - litIndSet associationsDo: - [:assoc| - assoc value resetFromCopy: (savedLiterals at: assoc key)]]!

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Packages January 2018