public AAssignstmt(
TId _id_,
TAssign _assign_,
PExpr _expr_,
TEol _eol_
)
{
SetId(_id_);
SetAssign(_assign_);
SetExpr(_expr_);
SetEol(_eol_);
}
public void SetAssign(TAssign node)
{
if (_assign_ != null)
{
_assign_.Parent(null);
}
if (node != null)
{
if (node.Parent() != null)
{
node.Parent().RemoveChild(node);
}
node.Parent(this);
}
_assign_ = node;
}
internal override void RemoveChild(Node child)
{
if (_id_ == child)
{
_id_ = null;
return;
}
if (_assign_ == child)
{
_assign_ = null;
return;
}
if (_expr_ == child)
{
_expr_ = null;
return;
}
if (_eol_ == child)
{
_eol_ = null;
return;
}
}