xpath/trunk/XQuery__AstTransformExpr.st
author Jan Vrany <jan.vrany@fit.cvut.cz>
Tue, 08 Apr 2008 19:47:42 +0000
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"{ Package: 'stx:goodies/xmlsuite/xpath' }"
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"{ NameSpace: XQuery }"
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AstNode subclass:#AstTransformExpr
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	instanceVariableNames:'transformCopyClause modifyExpr returnExpr'
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	classVariableNames:''
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	poolDictionaries:''
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	category:'XQuery-AST'
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!
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!AstTransformExpr methodsFor:'accessing'!
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modifyExpr
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    ^ modifyExpr
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    "Created: / 21-11-2007 / 16:47:44 / janfrog"
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!
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modifyExpr:something
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    something ensureIsUpdatingExpression.
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    modifyExpr := something.
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    "Created: / 21-11-2007 / 16:47:44 / janfrog"
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!
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returnExpr
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    ^ returnExpr
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    "Created: / 21-11-2007 / 16:47:44 / janfrog"
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!
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returnExpr:something
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    something ensureIsNotUpdatingExpression.
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    returnExpr := something.
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    "Created: / 21-11-2007 / 16:47:44 / janfrog"
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!
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transformCopyClause
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    ^ transformCopyClause
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    "Created: / 21-11-2007 / 16:47:44 / janfrog"
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!
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transformCopyClause:something
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    transformCopyClause := something.
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    "Created: / 21-11-2007 / 16:47:44 / janfrog"
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! !
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!AstTransformExpr methodsFor:'testing'!
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isUpdatingExpression
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^ false
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    "Created: / 21-11-2007 / 16:04:29 / janfrog"
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! !
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!AstTransformExpr methodsFor:'visiting'!
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acceptVisitor:arg 
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    "Superclass says that I am responsible to implement this method"
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    self shouldImplement
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    "Created: / 21-11-2007 / 16:03:47 / janfrog"
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! !
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!AstTransformExpr class methodsFor:'documentation'!
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version
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    ^ '$Header: /opt/data/cvs/stx/goodies/xmlsuite/xpath/XQuery__AstTransformExpr.st,v 1.1 2007-11-22 21:57:00 vranyj1 Exp $'
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! !