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"{ Package: 'stx:goodies/smaCC' }"
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"{ NameSpace: SmaCC }"
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SmaCCNonTerminalSymbol subclass:#SmaCCStartingSymbol
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instanceVariableNames:''
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classVariableNames:''
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poolDictionaries:''
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category:'SmaCC-Parser Generator'
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!
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SmaCCStartingSymbol comment:'SmaCCStartingSymbol is the starting symbol in the grammar. A grammar can only have one starting symbol, but it can have may different starting item sets.'
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!
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!SmaCCStartingSymbol methodsFor:'accessing'!
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asLRItemSet
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| itemSet |
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itemSet := SmaCCItemSet new.
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productions do:
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[:each |
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itemSet add: (SmaCCLR1Item
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symbol: self
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rhs: each
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follow: ((SmaCCSymbolSet new)
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add: self class empty;
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yourself))].
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^itemSet
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!
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compileName
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^(productions first at: 1) name
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! !
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!SmaCCStartingSymbol methodsFor:'public'!
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isStartingSymbol
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^true
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! !
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!SmaCCStartingSymbol class methodsFor:'documentation'!
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version
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^ '$Header: /opt/data/cvs/stx/goodies/smaCC/SmaCC__SmaCCStartingSymbol.st,v 1.1 2006-02-09 21:15:53 vranyj1 Exp $'
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15
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!
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version_SVN
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^ '$Id$'
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1
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! !
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