--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/xpath/trunk/XQuery__AstTransformExpr.st	Tue Apr 08 19:47:42 2008 +0000
@@ -0,0 +1,79 @@
+"{ Package: 'stx:goodies/xmlsuite/xpath' }"
+
+"{ NameSpace: XQuery }"
+
+AstNode subclass:#AstTransformExpr
+	instanceVariableNames:'transformCopyClause modifyExpr returnExpr'
+	classVariableNames:''
+	poolDictionaries:''
+	category:'XQuery-AST'
+!
+
+
+!AstTransformExpr methodsFor:'accessing'!
+
+modifyExpr
+    ^ modifyExpr
+
+    "Created: / 21-11-2007 / 16:47:44 / janfrog"
+!
+
+modifyExpr:something
+
+    something ensureIsUpdatingExpression.
+    modifyExpr := something.
+
+    "Created: / 21-11-2007 / 16:47:44 / janfrog"
+!
+
+returnExpr
+    ^ returnExpr
+
+    "Created: / 21-11-2007 / 16:47:44 / janfrog"
+!
+
+returnExpr:something
+
+    something ensureIsNotUpdatingExpression.
+
+    returnExpr := something.
+
+    "Created: / 21-11-2007 / 16:47:44 / janfrog"
+!
+
+transformCopyClause
+    ^ transformCopyClause
+
+    "Created: / 21-11-2007 / 16:47:44 / janfrog"
+!
+
+transformCopyClause:something
+    transformCopyClause := something.
+
+    "Created: / 21-11-2007 / 16:47:44 / janfrog"
+! !
+
+!AstTransformExpr methodsFor:'testing'!
+
+isUpdatingExpression
+
+^ false
+
+    "Created: / 21-11-2007 / 16:04:29 / janfrog"
+! !
+
+!AstTransformExpr methodsFor:'visiting'!
+
+acceptVisitor:arg 
+    "Superclass says that I am responsible to implement this method"
+
+    self shouldImplement
+
+    "Created: / 21-11-2007 / 16:03:47 / janfrog"
+! !
+
+!AstTransformExpr class methodsFor:'documentation'!
+
+version
+    ^ '$Header: /opt/data/cvs/stx/goodies/xmlsuite/xpath/XQuery__AstTransformExpr.st,v 1.1 2007-11-22 21:57:00 vranyj1 Exp $'
+! !