protected override void CloneTo(CloneContext clonectx, Expression target)
{
base.CloneTo(clonectx, target);
AQueryClause t = (AQueryClause)target;
if (block != null)
{
t.block = (QueryBlock)clonectx.LookupBlock(block);
}
if (next != null)
{
t.next = (AQueryClause)next.Clone(clonectx);
}
}
protected override void CloneTo(CloneContext clonectx, Expression target)
{
AQueryClause t = (AQueryClause)target;
if (expr != null)
{
t.expr = expr.Clone(clonectx);
}
if (block != null)
{
t.block = (ToplevelBlock)block.Clone(clonectx);
}
if (next != null)
{
t.next = (AQueryClause)next.Clone(clonectx);
}
}
public QueryExpression(AQueryClause start)
: base(null, null, start.Location)
{
this.next = start;
}
public QueryExpression (AQueryClause start)
: base (null, null, Location.Null)
{
this.next = start;
}
public QueryExpression(Block block, AQueryClause query)
: base(null, null, query.Location)
{
this.next = query;
}
public QueryExpression (Block block, AQueryClause query)
: base (null, null, query.Location)
{
this.next = query;
}