internal override SqlStoredProcedureCall VisitStoredProcedureCall(SqlStoredProcedureCall spc)
{
List <SqlExpression> args = new List <SqlExpression>(spc.Arguments.Count);
foreach (SqlExpression expression in spc.Arguments)
{
args.Add(this.VisitExpression(expression));
}
SqlExpression projection = this.VisitExpression(spc.Projection);
SqlStoredProcedureCall call = new SqlStoredProcedureCall(spc.Function, projection, args, spc.SourceExpression);
this.nodeMap[spc] = call;
foreach (SqlUserColumn column in spc.Columns)
{
call.Columns.Add((SqlUserColumn)this.Visit(column));
}
return(call);
}
internal override SqlStoredProcedureCall VisitStoredProcedureCall(SqlStoredProcedureCall spc)
{
var returnType = spc.Function.Method.ReturnType;
if (returnType != typeof(void))
{
var parameter3 = new SqlParameter(returnType,
parameterizer.TypeProvider.From(returnType),
"@RETURN_VALUE", spc.SourceExpression)
{
Direction = ParameterDirection.Output
};
this.currentParams.Add(new SqlParameterInfo(parameter3));
}
this.VisitUserQuery(spc);
int num = 0;
int count = spc.Function.Parameters.Count;
while (num < count)
{
MetaParameter p = spc.Function.Parameters[num];
var node = spc.Arguments[num] as SqlParameter;
if (node != null)
{
node.Direction = GetParameterDirection(p);
node.Name = p.MappedName.StartsWith("@") ? p.MappedName : "@" + p.MappedName;
if ((node.Direction == ParameterDirection.InputOutput) ||
(node.Direction == ParameterDirection.Output))
{
RetypeOutParameter(node);
}
}
num++;
}
//var parameter3 = new SqlParameter(typeof(int?),
// parameterizer.TypeProvider.From(typeof(int)),
// "@RETURN_VALUE", spc.SourceExpression) { Direction = ParameterDirection.Output };
//currentParams.Add(new SqlParameterInfo(parameter3));
return(spc);
}
internal virtual SqlStoredProcedureCall VisitStoredProcedureCall(SqlStoredProcedureCall spc)
{
int num = 0;
int count = spc.Arguments.Count;
while (num < count)
{
spc.Arguments[num] = this.VisitExpression(spc.Arguments[num]);
num++;
}
spc.Projection = this.VisitExpression(spc.Projection);
int num3 = 0;
int num4 = spc.Columns.Count;
while (num3 < num4)
{
spc.Columns[num3] = (SqlUserColumn)this.Visit(spc.Columns[num3]);
num3++;
}
return(spc);
}