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"
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4
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COPYRIGHT (c) 1989 by Claus Gittinger
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104
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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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ParseNode subclass:#PrimaryNode
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instanceVariableNames:'value'
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classVariableNames:''
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poolDictionaries:''
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category:'System-Compiler-Support'
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0
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!
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!PrimaryNode class methodsFor:'documentation'!
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copyright
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"
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COPYRIGHT (c) 1989 by Claus Gittinger
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104
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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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29 |
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 primaries (variables & literals)
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"
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140
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!
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version
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^ '$Header: /cvs/stx/stx/libcomp/PrimaryNode.st,v 1.13 1995-11-23 02:14:13 cg Exp $'
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! !
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0
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!PrimaryNode methodsFor:'accessing'!
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value
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^ value
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! !
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!PrimaryNode methodsFor:'code generation'!
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104
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codeForSideEffectOn:aStream inBlock:b for:aCompiler
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0
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"no code at all"
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^ self
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!
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104
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codeOn:aStream inBlock:codeBlock for:aCompiler
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^ self subclassResponsibility
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!
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104
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codeStoreOn:aStream inBlock:codeBlock valueNeeded:valueNeeded for:aCompiler
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^ self subclassResponsibility
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! !
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140
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!PrimaryNode methodsFor:'evaluating'!
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evaluate
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^ self subclassResponsibility
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!
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store:aValue
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^ self subclassResponsibility
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! !
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!PrimaryNode methodsFor:'printing'!
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7
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displayString
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^ self subclassResponsibility
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7
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!
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0
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printOn:aStream indent:i
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^ self subclassResponsibility
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! !
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140
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!PrimaryNode methodsFor:'queries'!
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isPrimary
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"return true, if this is a node for a primary (i.e. non-send)"
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^ true
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! !
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