Packages May 2015

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The Trunk: Kernel-nice.922.mcz
by commits＠source.squeak.org 01 May '15

01 May '15

Nicolas Cellier uploaded a new version of Kernel to project The Trunk: http://source.squeak.org/trunk/Kernel-nice.922.mcz ==================== Summary ==================== Name: Kernel-nice.922 Author: nice Time: 1 May 2015, 3:24:52.309 pm UUID: 609507cb-36a8-44cd-a2ab-368a7a8b6a02 Ancestors: Kernel-nice.921 Remove an un-necessary inst. var. shadowing (inbox Kernel-nice.745 7 March 2013) =============== Diff against Kernel-nice.921 =============== Item was changed: ----- Method: ContextPart>>asMessage (in category 'converting') ----- asMessage + | selector args | - | sender selector args | - sender := self sender. selector := sender method selector. args := Array new: selector numArgs. 1 to: selector numArgs do: [ :i | args at: i put: (sender tempAt: i)]. ^ Message selector: selector arguments: args.!

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The Trunk: Kernel-nice.922.mcz
by commits＠source.squeak.org 01 May '15

01 May '15

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The Trunk: Kernel-nice.922.mcz
by commits＠source.squeak.org 01 May '15

01 May '15

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The Trunk: KernelTests-nice.293.mcz
by commits＠source.squeak.org 01 May '15

01 May '15

Nicolas Cellier uploaded a new version of KernelTests to project The Trunk: http://source.squeak.org/trunk/KernelTests-nice.293.mcz ==================== Summary ==================== Name: KernelTests-nice.293 Author: nice Time: 1 May 2015, 3:16:46.949 pm UUID: fb60846c-b40a-4f89-9ec5-1260cfbf0319 Ancestors: KernelTests-mt.292 Tests asserting floorLog: exactness for Number performing exact arithmetic. This was inbox KernelTests-nice.239 / 11 December 2012 =============== Diff against KernelTests-mt.292 =============== Item was added: + ----- Method: FractionTest>>testFloorLogExactness (in category 'tests - mathematical functions') ----- + testFloorLogExactness + + 1 + (Float fminDenormalized floorLog: 10) to: -1 do: [:n | + self assert: ((10 raisedTo: n) floorLog: 10) = n]. + + "Float version is not exact for at least 2 reasons: + 1/(10 raisedTo: n) asFloat is not exact + (aFloat log: radix) is not exact + + (1 + (Float fminDenormalized floorLog: 10) to: -1) count: [:n | + ((10 raisedTo: n) asFloat floorLog: 10) ~= n]." + ! Item was added: + ----- Method: IntegerTest>>testFloorLogExactness (in category 'tests - mathematical functions') ----- + testFloorLogExactness + + 1 to: (Float fmax floorLog: 10) do: [:n | + self assert: ((10 raisedTo: n) floorLog: 10) = n]. + + "Float version is not exact for at least 2 reasons: + (10 raisedTo: n) asFloat is not exact for n > 22 + (aFloat log: radix) is not exact + + (1 to: (Float fmax floorLog: 10)) count: [:n | + ((10 raisedTo: n) asFloat floorLog: 10) ~= n]."! Item was added: + ----- Method: ScaledDecimalTest>>testFloorLogExactness (in category 'tests - mathematical functions') ----- + testFloorLogExactness + 1 + (Float fminDenormalized floorLog: 10) to: (Float fmax floorLog: 10) do: [:n | + self assert: ((10 raisedTo: n) asScaledDecimal floorLog: 10) = n description: 'floorLog should be exact for ScaledDecimals'.]!

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The Trunk: KernelTests-nice.293.mcz
by commits＠source.squeak.org 01 May '15

01 May '15

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The Trunk: KernelTests-nice.293.mcz
by commits＠source.squeak.org 01 May '15

01 May '15

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The Trunk: Kernel-nice.921.mcz
by commits＠source.squeak.org 01 May '15

01 May '15

Nicolas Cellier uploaded a new version of Kernel to project The Trunk: http://source.squeak.org/trunk/Kernel-nice.921.mcz ==================== Summary ==================== Name: Kernel-nice.921 Author: nice Time: 1 May 2015, 3:09:15.528 pm UUID: 1ce76bf5-1e32-4d12-b7b1-9f23a75d37b2 Ancestors: Kernel-topa.920 Provide an exact version for #floorLog: for those Number using exact arithmetic (as proposed in inbox Kernel-nice.721 / 11 December 2012). Previous version was not exact, otherwise this count would have been zero: (-300 to: -1) count: [:n | n ~= ((10 raisedTo: n) floorLog: 10)]. Note that this won't make #log: exact, and could lead to disagreement between the two functions. However, old behavior compatible with log: is still possible by passing the radix argument asFloat, so this is not a real problem. =============== Diff against Kernel-topa.920 =============== Item was added: + ----- Method: Fraction>>floorLog: (in category 'mathematical functions') ----- + floorLog: radix + "Unlike super, this version is exact when radix is integer" + + | d n | + radix isInteger ifFalse: [^super floorLog: 10]. + n := numerator floorLog: radix. + d := denominator floorLog: radix. + ^(numerator * (radix raisedTo: d)) + < (denominator * (radix raisedTo: n)) + ifTrue: [n - d - 1] + ifFalse: [n - d]! Item was added: + ----- Method: Integer>>floorLog: (in category 'mathematical functions') ----- + floorLog: radix + "Unlike super, this version is exact when radix is integer" + + radix isInteger ifFalse: [^super floorLog: 10]. + self <= 0 ifTrue: [^DomainError signal: 'floorLog: is only defined for x > 0.0']. + ^(self numberOfDigitsInBase: radix) - 1! Item was added: + ----- Method: ScaledDecimal>>floorLog: (in category 'mathematical functions') ----- + floorLog: radix + "Unlike super, this version is exact when radix is integer" + + ^self asFraction floorLog: radix!

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The Trunk: Kernel-nice.921.mcz
by commits＠source.squeak.org 01 May '15

01 May '15

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The Trunk: Kernel-nice.921.mcz
by commits＠source.squeak.org 01 May '15

01 May '15

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The Trunk: 46Deprecated-mt.1.mcz
by commits＠source.squeak.org 01 May '15

01 May '15

Marcel Taeumel uploaded a new version of 46Deprecated to project The Trunk: http://source.squeak.org/trunk/46Deprecated-mt.1.mcz ==================== Summary ==================== Name: 46Deprecated-mt.1 Author: mt Time: 1 May 2015, 2:33:12.046 pm UUID: a2c7055c-a7ec-4442-b80a-8e076a79e39c Ancestors: Some deprecations for 4.6 added. ==================== Snapshot ==================== ----- Method: MorphicProject>>exportSegmentWithCatagories:classes:fileName:directory: (in category '*46Deprecated') ----- exportSegmentWithCatagories: catList classes: classList fileName: aFileName directory: aDirectory "Store my project out on the disk as an *exported* ImageSegment. All outPointers will be in a form that can be resolved in the target image. Name it <project name>.extSeg. What do we do about subProjects, especially if they are out as local image segments? Force them to come in? Player classes are included automatically." | is str ans revertSeg roots holder | self flag: #toRemove. self halt. "unused" "world == World ifTrue: [^ false]." "self inform: 'Can''t send the current world out'." world ifNil: [^ false]. world presenter ifNil: [^ false]. ScrapBook default emptyScrapBook. world currentHand pasteBuffer: nil. "don't write the paste buffer." world currentHand mouseOverHandler initialize. "forget about any references here" "Display checkCurrentHandForObjectToPaste." Command initialize. world clearCommandHistory. world fullReleaseCachedState; releaseViewers. world cleanseStepList. world localFlapTabs size = world flapTabs size ifFalse: [ self error: 'Still holding onto Global flaps']. world releaseSqueakPages. holder := Project allProjects. "force them in to outPointers, where DiskProxys are made" "Just export me, not my previous version" revertSeg := self parameterAt: #revertToMe. self projectParameters removeKey: #revertToMe ifAbsent: []. roots := OrderedCollection new. roots add: self; add: world; add: transcript; add: changeSet; add: thumbnail. roots add: world activeHand; addAll: classList; addAll: (classList collect: [:cls | cls class]). roots := roots reject: [ :x | x isNil]. "early saves may not have active hand or thumbnail" catList do: [:sysCat | (SystemOrganization listAtCategoryNamed: sysCat asSymbol) do: [:symb | roots add: (Smalltalk at: symb); add: (Smalltalk at: symb) class]]. is := ImageSegment new copySmartRootsExport: roots asArray. "old way was (is := ImageSegment new copyFromRootsForExport: roots asArray)" is state = #tooBig ifTrue: [^ false]. str := ''. "considered legal to save a project that has never been entered" (is outPointers includes: world) ifTrue: [ str := str, '\Project''s own world is not in the segment.' withCRs]. str isEmpty ifFalse: [ ans := (UIManager default chooseFrom: #('Do not write file' 'Write file anyway' 'Debug') title: str). ans = 1 ifTrue: [ revertSeg ifNotNil: [self projectParameterAt: #revertToMe put: revertSeg]. ^ false]. ans = 3 ifTrue: [self halt: 'Segment not written']]. is writeForExportWithSources: aFileName inDirectory: aDirectory. revertSeg ifNotNil: [self projectParameterAt: #revertToMe put: revertSeg]. holder. world flapTabs do: [:ft | (ft respondsTo: #unhibernate) ifTrue: [ft unhibernate]]. is arrayOfRoots do: [:obj | obj isScriptEditorMorph ifTrue: [obj unhibernate]]. ^ true ! ----- Method: Browser>>classComment:notifying: (in category '*46Deprecated') ----- classComment: aText notifying: aPluggableTextMorph "The user has just entered aText. It may be all red (a side-effect of replacing the default comment), so remove the color if it is." | theClass cleanedText redRange | theClass := self selectedClassOrMetaClass. theClass ifNotNil: [cleanedText := aText asText. redRange := cleanedText rangeOf: TextColor red startingAt: 1. redRange size = cleanedText size ifTrue: [cleanedText removeAttribute: TextColor red from: 1 to: redRange last ]. theClass comment: aText stamp: Utilities changeStamp]. self changed: #classCommentText. ^ true! ----- Method: Browser>>defineMessage:notifying: (in category '*46Deprecated') ----- defineMessage: aString notifying: aController self deprecated: 'Use Browser >> #defineMessageFrom:notifying:. This returns a Symbol or nil, not a Boolean.'. ^ (self defineMessageFrom: aString notifying: aController) notNil.! ----- Method: Browser>>messageListSingleton (in category '*46Deprecated') ----- messageListSingleton | name | name := self selectedMessageName. ^ name ifNil: [Array new] ifNotNil: [Array with: name]! ----- Method: Browser>>optionalAnnotationHeight (in category '*46Deprecated') ----- optionalAnnotationHeight ^ 10! ----- Method: Browser>>optionalButtonHeight (in category '*46Deprecated') ----- optionalButtonHeight ^ 10! ----- Method: Browser>>potentialClassNames (in category '*46Deprecated') ----- potentialClassNames "Answer the names of all the classes that could be viewed in this browser. This hook is provided so that HierarchyBrowsers can indicate their restricted subset. For generic Browsers, the entire list of classes known to Smalltalk is provided, though of course that really only is accurate in the case of full system browsers." ^ Smalltalk classNames! ----- Method: CodeHolder>>abbreviatedWordingFor: (in category '*46Deprecated') ----- abbreviatedWordingFor: aButtonSelector "Answer the abbreviated form of wording, from a static table. Answer nil if there is no entry -- in which case the long form will be used on the corresponding browser button." #( (browseMethodFull 'browse') (browseSendersOfMessages 'senders') (browseMessages 'impl') (browseVersions 'vers') (methodHierarchy 'inher') (classHierarchy 'hier') (browseVariableReferences 'refs') (offerMenu 'menu')) do: [:pair | pair first == aButtonSelector ifTrue: [^ pair second]]. ^ nil! ----- Method: CodeHolder>>showingDiffsString (in category '*46Deprecated') ----- showingDiffsString "Answer a string representing whether I'm showing diffs. Not sent any more but retained so that prexisting buttons that sent this will not raise errors." ^ (self showingRegularDiffs ifTrue: ['<yes>'] ifFalse: ['<no>']), 'showDiffs'! ----- Method: CodeHolder>>toggleDiff (in category '*46Deprecated') ----- toggleDiff "Retained for backward compatibility with existing buttons in existing images" self toggleDiffing! ----- Method: HierarchyBrowser>>potentialClassNames (in category '*46Deprecated') ----- potentialClassNames "Answer the names of all the classes that could be viewed in this browser" ^ self classList collect: [:aName | aName copyWithout: $ ]! ----- Method: ScrollPane>>alwaysShowHScrollBar: (in category '*46Deprecated') ----- alwaysShowHScrollBar: bool self flag: #deprecated. self setProperty: #hScrollBarAlways toValue: bool. bool ifTrue: [self hScrollBarPolicy: #always] ifFalse: [self hScrollBarPolicy: #whenNeeded]. self hHideOrShowScrollBar. ! ----- Method: ScrollPane>>alwaysShowScrollBars: (in category '*46Deprecated') ----- alwaysShowScrollBars: bool "Get rid of scroll bar for short panes that don't want it shown." self flag: #deprecated. self alwaysShowHScrollBar: bool; alwaysShowVScrollBar: bool. ! ----- Method: ScrollPane>>alwaysShowVScrollBar: (in category '*46Deprecated') ----- alwaysShowVScrollBar: bool self flag: #deprecated. self setProperty: #vScrollBarAlways toValue: bool. bool ifTrue: [self vScrollBarPolicy: #always] ifFalse: [self vScrollBarPolicy: #whenNeeded]. self vHideOrShowScrollBar. ! ----- Method: ScrollPane>>hInitScrollBarTEMPORARY (in category '*46Deprecated') ----- hInitScrollBarTEMPORARY "This is called lazily before the hScrollBar is accessed in a couple of places. It is provided to transition old ScrollPanes lying around that do not have an hScrollBar. Once it has been in the image for awhile, and all ScrollPanes have an hScrollBar, this method and it's references can be removed. " "Temporary method for filein of changeset" hScrollBar ifNil: [hScrollBar := ScrollBar new model: self slotName: 'hScrollBar'. hScrollBar borderWidth: 1; borderColor: Color black. self resizeScrollBars; setScrollDeltas; hideOrShowScrollBars]. ! ----- Method: ScrollPane>>hideHScrollBarIndefinitely: (in category '*46Deprecated') ----- hideHScrollBarIndefinitely: bool "Get rid of scroll bar for short panes that don't want it shown." self flag: #deprecated. self setProperty: #noHScrollBarPlease toValue: bool. bool ifTrue: [self hScrollBarPolicy: #never] ifFalse: [self hScrollBarPolicy: #whenNeeded]. self hHideOrShowScrollBar. ! ----- Method: ScrollPane>>hideScrollBarsIndefinitely: (in category '*46Deprecated') ----- hideScrollBarsIndefinitely: bool "Get rid of scroll bar for short panes that don't want it shown." self flag: #deprecated. self hideVScrollBarIndefinitely: bool. self hideHScrollBarIndefinitely: bool. ! ----- Method: ScrollPane>>hideVScrollBarIndefinitely: (in category '*46Deprecated') ----- hideVScrollBarIndefinitely: bool "Get rid of scroll bar for short panes that don't want it shown." self flag: #deprecated. self setProperty: #noVScrollBarPlease toValue: bool. bool ifTrue: [self vScrollBarPolicy: #never] ifFalse: [self vScrollBarPolicy: #whenNeeded]. self vHideOrShowScrollBar. ! ----- Method: ScrollPane>>isAScrollbarShowing (in category '*46Deprecated') ----- isAScrollbarShowing "Return true if a either retractable scroll bar is currently showing" self flag: #deprectaed. "mt: Use #isAnyScrollbarShowing" retractableScrollBar ifFalse:[^true]. ^self hIsScrollbarShowing or: [self vIsScrollbarShowing] ! ----- Method: ScrollPane>>showHScrollBarOnlyWhenNeeded: (in category '*46Deprecated') ----- showHScrollBarOnlyWhenNeeded: bool "Get rid of scroll bar for short panes that don't want it shown." self flag: #deprecated. self setProperty: #noHScrollBarPlease toValue: bool not. self setProperty: #hScrollBarAlways toValue: bool not. bool ifTrue: [self hScrollBarPolicy: #whenNeeded] ifFalse: [self hScrollBarPolicy: #never]. self hHideOrShowScrollBar. ! ----- Method: ScrollPane>>showScrollBarsOnlyWhenNeeded: (in category '*46Deprecated') ----- showScrollBarsOnlyWhenNeeded: bool self flag: #deprecated. self showHScrollBarOnlyWhenNeeded: bool. self showVScrollBarOnlyWhenNeeded: bool. ! ----- Method: ScrollPane>>showVScrollBarOnlyWhenNeeded: (in category '*46Deprecated') ----- showVScrollBarOnlyWhenNeeded: bool "Get rid of scroll bar for short panes that don't want it shown." self flag: #deprecated. self setProperty: #noVScrollBarPlease toValue: bool not. self setProperty: #vScrollBarAlways toValue: bool not. bool ifTrue: [self vScrollBarPolicy: #whenNeeded] ifFalse: [self vScrollBarPolicy: #never]. self vHideOrShowScrollBar. !

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Packages May 2015