protected virtual List WalkMemberChain(MemberReferenceExpression memberRef)
{
List chain = new List();
while (true)
{
MemberReferenceExpression container = memberRef.Target as MemberReferenceExpression;
if (null == container ||
(IsSpecialMemberTarget(container) &&
IsReadOnlyMember(container)))
{
Warnings.Add(
CompilerWarningFactory.AssignmentToTemporary(memberRef));
return(null);
}
if (IsSpecialMemberTarget(container) &&
EntityType.Field != container.Entity.EntityType)
{
chain.Insert(0, new ChainItem(container));
}
if (IsTerminalReferenceNode(container.Target))
{
break;
}
memberRef = container;
}
return(chain);
}
public override List WalkMemberChain(MemberReferenceExpression memberRef)
{
List list = new List();
while (true)
{
MemberReferenceExpression target = memberRef.Target as MemberReferenceExpression;
if ((target == null) || (this.IsSpecialMemberTarget(target) && this.IsReadOnlyMember(target)))
{
this.Warnings.Add(CompilerWarningFactory.AssignmentToTemporary(memberRef));
return(null);
}
if (this.IsSpecialMemberTarget(target) && !this.IsFieldReference(target))
{
list.Insert(0, new ProcessAssignmentsToSpecialMembers.ChainItem(target));
}
if ((target.Target is MethodInvocationExpression) || (target.Target is SlicingExpression))
{
list.Insert(0, new ProcessAssignmentsToSpecialMembers.ChainItem(target.Target));
return(list);
}
if (this.IsTerminalReferenceNode(target.Target))
{
return(list);
}
memberRef = target;
}
}
