internal virtual SqlBlock VisitBlock(SqlBlock b)
{
for (int i = 0, n = b.Statements.Count; i < n; i++)
{
b.Statements[i] = (SqlStatement)this.Visit(b.Statements[i]);
}
return(b);
}
internal override SqlBlock VisitBlock(SqlBlock block)
{
SqlBlock nb = new SqlBlock(block.SourceExpression);
foreach (SqlStatement stmt in block.Statements)
{
nb.Statements.Add((SqlStatement)this.Visit(stmt));
}
return(nb);
}
internal override SqlBlock VisitBlock(SqlBlock block)
{
var sqlBlock = new SqlBlock(block.SourceExpression);
foreach (var statement in block.Statements)
{
sqlBlock.Statements.Add((SqlStatement)Visit(statement));
}
return(sqlBlock);
}
internal ReadOnlyCollection <ReadOnlyCollection <SqlParameterInfo> > ParameterizeBlock(SqlBlock block)
{
SqlParameterInfo rowStatus =
new SqlParameterInfo(
new SqlParameter(typeof(int), typeProvider.From(typeof(int)), "@ROWCOUNT", block.SourceExpression)
);
List <ReadOnlyCollection <SqlParameterInfo> > list = new List <ReadOnlyCollection <SqlParameterInfo> >();
for (int i = 0, n = block.Statements.Count; i < n; i++)
{
SqlNode statement = block.Statements[i];
List <SqlParameterInfo> parameters = this.ParameterizeInternal(statement);
if (i > 0)
{
parameters.Add(rowStatus);
}
list.Add(parameters.AsReadOnly());
}
return(list.AsReadOnly());
}