public static Expression Eval(Expression fullExpression, Expression subQueryExpression, IEnumerable newSource)
{
var toReplace = ((MethodCallExpression)subQueryExpression).Arguments[0];
var visitor = new ReplaceSourceVisitor(newSource, toReplace);
return(visitor.Visit(fullExpression));
}
public void RewriteSource(IEnumerable newSource)
{
var temp = ReplaceSourceVisitor.Eval(_fullExpression, _subQueryExpression, newSource);
Expression = temp;
}
