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'From Smalltalk/X, Version:2.7.3 on 31-oct-1993 at 23:49:46'!
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Object subclass:#Delay
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instanceVariableNames:'milliseconds'
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classVariableNames:''
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poolDictionaries:''
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category:'Kernel-Processes'
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!
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!Delay class methodsFor:'instance creation'!
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forMilliseconds:millis
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^ self new milliseconds:millis
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!
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forSeconds:seconds
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^ self new milliseconds:(seconds * 1000)
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! !
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!Delay methodsFor:'accessing'!
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milliseconds:aNumber
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milliseconds := aNumber
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! !
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!Delay methodsFor:'delaying'!
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wait
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"suspend the current process"
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|sema|
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sema := Semaphore new.
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14
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Processor currentProcess state:#timeWait.
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9
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Processor enableSemaphore:sema afterMilliseconds:milliseconds.
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sema wait
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"'1' printNewline.
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(Delay forSeconds:10) wait.
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'2' printNewline
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"
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! !
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