[Nhibernate-commit] SF.net SVN: nhibernate:[5281] trunk/nhibernate/src/NHibernate

[<pa...@us...>]

Revision: 5281
          http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5281&view=rev
Author:   patearl
Date:     2010-11-28 20:40:57 +0000 (Sun, 28 Nov 2010)

Log Message:
-----------
Backed out the ContextualNhExpressionTreeVisitor from revision 5276.  I discovered a simpler implementation strategy and didn't need the context anymore.

Revision Links:
--------------
    http://nhibernate.svn.sourceforge.net/nhibernate/?rev=5276&view=rev

Modified Paths:
--------------
    trunk/nhibernate/src/NHibernate/NHibernate.csproj

Removed Paths:
-------------
    trunk/nhibernate/src/NHibernate/Linq/Visitors/ContextualNhExpressionTreeVisitor.cs
    trunk/nhibernate/src/NHibernate/Linq/Visitors/VisitorContext.cs

Deleted: trunk/nhibernate/src/NHibernate/Linq/Visitors/ContextualNhExpressionTreeVisitor.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Visitors/ContextualNhExpressionTreeVisitor.cs	2010-11-28 20:14:01 UTC (rev 5280)
+++ trunk/nhibernate/src/NHibernate/Linq/Visitors/ContextualNhExpressionTreeVisitor.cs	2010-11-28 20:40:57 UTC (rev 5281)
@@ -1,40 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Linq.Expressions;
-using System.Text;
-using NHibernate.Linq.Visitors;
-
-namespace NHibernate.Linq
-{
-	public class ContextualNhExpressionTreeVisitor : NhExpressionTreeVisitor
-	{
-		private Stack<VisitorContext> _contextStack;
-
-		public ContextualNhExpressionTreeVisitor()
-		{
-			_contextStack = new Stack<VisitorContext>();
-			_contextStack.Push(null);
-		}
-
-		public override Expression VisitExpression(Expression expression)
-		{
-			if (expression == null)
-				return null;
-
-			VisitorContext context = new VisitorContext(_contextStack.Peek(), expression);
-			_contextStack.Push(context);
-
-			Expression result = base.VisitExpression(expression);
-
-			_contextStack.Pop();
-
-			return result;
-		}
-
-		protected VisitorContext Context
-		{
-			get { return _contextStack.Peek(); }
-		}
-	}
-}

Deleted: trunk/nhibernate/src/NHibernate/Linq/Visitors/VisitorContext.cs
===================================================================
--- trunk/nhibernate/src/NHibernate/Linq/Visitors/VisitorContext.cs	2010-11-28 20:14:01 UTC (rev 5280)
+++ trunk/nhibernate/src/NHibernate/Linq/Visitors/VisitorContext.cs	2010-11-28 20:40:57 UTC (rev 5281)
@@ -1,20 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Linq.Expressions;
-using System.Text;
-
-namespace NHibernate.Linq.Visitors
-{
-	public class VisitorContext
-	{
-		public VisitorContext(VisitorContext parent, Expression expression)
-		{
-			Parent = parent;
-			Expression = expression;
-		}
-
-		public VisitorContext Parent { get; private set; }
-		public Expression Expression { get; private set; }
-	}
-}

Modified: trunk/nhibernate/src/NHibernate/NHibernate.csproj
===================================================================
--- trunk/nhibernate/src/NHibernate/NHibernate.csproj	2010-11-28 20:14:01 UTC (rev 5280)
+++ trunk/nhibernate/src/NHibernate/NHibernate.csproj	2010-11-28 20:40:57 UTC (rev 5281)
@@ -241,8 +241,6 @@
     <Compile Include="ISessionFactory.cs" />
     <Compile Include="ITransaction.cs" />
     <Compile Include="LazyInitializationException.cs" />
-    <Compile Include="Linq\Visitors\ContextualNhExpressionTreeVisitor.cs" />
-    <Compile Include="Linq\Visitors\VisitorContext.cs" />
     <Compile Include="Loader\Loader.cs" />
     <Compile Include="Loader\OuterJoinLoader.cs" />
     <Compile Include="LockMode.cs" />


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