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"{ Package: 'exept:regression' }"
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"{ NameSpace: RegressionTests }"
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TestCase subclass:#ContextTest2
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instanceVariableNames:''
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classVariableNames:''
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poolDictionaries:''
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category:'Tests-Regression'
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!
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!ContextTest2 methodsFor:'tests'!
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147
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downToNextSegmentThenDo:aBlock
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self
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downToSegment:(Processor activeProcess numberOfStackSegments + 1)
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thenDo:aBlock
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"
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self new testUnwind1
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"
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!
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downToNextSegmentThenUnwindAndDo:aBlock
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self
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downToSegment:(Processor activeProcess numberOfStackSegments + 1)
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thenUnwindAndDo:aBlock
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"
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self new testUnwind2
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"
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!
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downToSegment:nr thenDo:aBlock
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Processor activeProcess numberOfStackSegments >= nr ifTrue:[
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^ aBlock value
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].
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self
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downToSegment:(Processor activeProcess numberOfStackSegments + 1)
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thenDo:aBlock
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"
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self new testUnwind1
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"
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!
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downToSegment:nr thenUnwindAndDo:aBlock
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Processor activeProcess numberOfStackSegments >= nr ifTrue:[
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aBlock home unwindThenDo: aBlock
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].
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self
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downToSegment:(Processor activeProcess numberOfStackSegments + 1)
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thenUnwindAndDo:aBlock
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"
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self new testUnwind2
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"
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!
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100
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testProcess1
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|x set lockSet p arg|
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lockSet := Semaphore forMutualExclusion.
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set := Set new.
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x := 1 @ 1.
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arg := x.
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p := [
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[
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lockSet critical:[set add:arg].
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arg perform:#x .
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] valueNowOrOnUnwindDo:[
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lockSet critical:[set remove:arg].
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].
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] fork.
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"
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self new testProcess1
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"
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!
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testProcess2
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|x set lockSet p|
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lockSet := Semaphore forMutualExclusion.
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set := Set new.
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x := 1 @ 1.
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p := [:arg |
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[
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lockSet critical:[set add:arg].
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arg perform:#x.
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] valueNowOrOnUnwindDo:[
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lockSet critical:[set remove:arg].
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].
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] forkWith:(Array with:x).
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"
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self new testProcess2
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"
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!
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testProcess3
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|x set lockSet p|
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lockSet := Semaphore forMutualExclusion.
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set := Set new.
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x := 1 @ 1.
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p := [:arg |
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[
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lockSet critical:[set add:arg].
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arg perform:#x: with:1234.
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] valueNowOrOnUnwindDo:[
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lockSet critical:[set remove:arg].
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].
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] forkWith:(Array with:x).
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"
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self new testProcess3
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"
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147
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!
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testUnwind1
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Transcript showCR:'1'.
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self downToNextSegmentThenDo:[Transcript showCR:'2'. ^ self ].
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Transcript showCR:'3'.
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"
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self new testUnwind1
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"
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!
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testUnwind2
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Transcript showCR:'1'.
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self downToNextSegmentThenUnwindAndDo:[Transcript showCR:'2'. ^ self ].
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Transcript showCR:'3'.
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"
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self new testUnwind2
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"
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!
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testUnwind3
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<context: #return>
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|foo|
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Transcript showCR:'1'.
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self downToNextSegmentThenUnwindAndDo:[Transcript showCR:'2'. foo := #foo ].
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Transcript showCR:'3'.
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"
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self new testUnwind3
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"
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!
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testUnwind4
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|foo|
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Transcript showCR:'1'.
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self downToNextSegmentThenDo:[Transcript showCR:'2'. foo := #foo ].
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Transcript showCR:'3'.
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"
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self new testUnwind4
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"
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100
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! !
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!ContextTest2 class methodsFor:'documentation'!
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version
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^ '$Header$'
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! !
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