internal override SqlExpression VisitClientQuery(SqlClientQuery cq)
{
Scope current = this.current;
this.current = null;
SqlExpression expression = base.VisitClientQuery(cq);
this.current = current;
return(expression);
}
internal virtual SqlExpression VisitClientQuery(SqlClientQuery cq)
{
int num = 0;
int count = cq.Arguments.Count;
while (num < count)
{
cq.Arguments[num] = this.VisitExpression(cq.Arguments[num]);
num++;
}
return(cq);
}
internal override SqlExpression VisitClientQuery(SqlClientQuery cq)
{
Type elementType = (cq.Query.NodeType == SqlNodeType.Multiset)
? TypeSystem.GetElementType(cq.ClrType)
: cq.ClrType;
ICompiledSubQuery item = provider.CompileSubQuery(cq.Query.Select,
elementType, new ReadOnlyCollection <SqlParameter>(cq.Parameters));
cq.Ordinal = subQueries.Count;
subQueries.Add(item);
return(cq);
}
// Methods
internal static SqlClientQuery Extract(SqlSubSelect subquery, IEnumerable <SqlParameter> parentParameters, SqlIdentifier sqlIdentity)
{
var query = new SqlClientQuery(subquery);
if (parentParameters != null)
{
//query.Parameters.AddRange(parentParameters);
foreach (var parameter in parentParameters)
{
query.Parameters.Add(parameter);
}
}
var visitor = new Visitor(query.Arguments, query.Parameters, sqlIdentity);
query.Query = (SqlSubSelect)visitor.Visit(subquery);
return(query);
}
internal override SqlExpression VisitClientQuery(SqlClientQuery cq)
{
var subquery = (SqlSubSelect)this.VisitExpression(cq.Query);
var query = new SqlClientQuery(subquery);
int num = 0;
int count = cq.Arguments.Count;
while (num < count)
{
query.Arguments.Add(this.VisitExpression(cq.Arguments[num]));
num++;
}
int num3 = 0;
int num4 = cq.Parameters.Count;
while (num3 < num4)
{
query.Parameters.Add((SqlParameter)this.VisitExpression(cq.Parameters[num3]));
num3++;
}
return(query);
}
internal override SqlExpression VisitClientQuery(SqlClientQuery cq)
{
return(cq);
}