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"
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COPYRIGHT (c) 1994 by Claus Gittinger
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All Rights Reserved
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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"
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1080
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"{ Package: 'stx:libcomp' }"
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SelfNode subclass:#SuperNode
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instanceVariableNames:'class isHere'
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classVariableNames:''
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poolDictionaries:''
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category:'System-Compiler-Support'
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!
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!SuperNode class methodsFor:'documentation'!
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copyright
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"
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COPYRIGHT (c) 1994 by Claus Gittinger
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49
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All Rights Reserved
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20
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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"
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!
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documentation
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"
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node for parse-trees, representing super
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This is a helper class for the compiler.
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263
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[author:]
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Claus Gittinger
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"
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! !
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!SuperNode class methodsFor:'instance creation'!
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value:val inClass:cls
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^ (self basicNew) value:val inClass:cls here:false
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!
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value:val inClass:cls here:isHere
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^ (self basicNew) value:val inClass:cls here:isHere
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! !
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!SuperNode methodsFor:'accessing'!
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definingClass
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^ class
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!
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value:val inClass:cls here:h
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type := #Super.
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value := val.
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class := cls.
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isHere := h
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! !
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1080
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!SuperNode methodsFor:'printing & storing'!
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745
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displayString
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"return a string for display in inspectors etc."
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isHere ifTrue:[
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^ 'InterpreterVariable(here)'
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] ifFalse:[
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^ 'InterpreterVariable(super)'
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]
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"Created: / 16.7.1998 / 19:57:59 / cg"
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"Modified: / 16.7.1998 / 19:58:45 / cg"
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!
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printOn:aStream indent:i
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isHere ifTrue:[
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aStream nextPutAll:'here'
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] ifFalse:[
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aStream nextPutAll:'super'
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]
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! !
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140
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!SuperNode methodsFor:'queries'!
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isHere
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^ isHere
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!
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isSuper
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"return true, if this is a super-node"
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^ true
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! !
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148
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!SuperNode class methodsFor:'documentation'!
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version
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1080
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^ '$Header: /cvs/stx/stx/libcomp/SuperNode.st,v 1.13 2000-08-31 10:03:41 cg Exp $'
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! !
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