}
bool
-ValueNode_Reference::set_link_vfunc(int i,ValueNode::Handle x)
+ValueNode_Reference::set_link_vfunc(int i,ValueNode::Handle value)
{
- assert(i==0);
- if(x->get_type()!=get_type() && !PlaceholderValueNode::Handle::cast_dynamic(x))
- return false;
- link_=x;
- signal_child_changed()(i);signal_value_changed()();
- return true;
+ assert(i>=0 && i<link_count());
+
+ switch(i)
+ {
+ case 0: CHECK_TYPE_AND_SET_VALUE(link_, get_type());
+ }
+ return false;
}
ValueNode::LooseHandle
ValueNode_Reference::get_link_vfunc(int i)const
{
- assert(i==0);
+ assert(i>=0 && i<link_count());
+
return link_;
}
String
ValueNode_Reference::link_local_name(int i)const
{
- assert(i==0);
- return _("Link");
+ assert(i>=0 && i<link_count());
+
+ switch(i)
+ {
+ case 0: return _("Link");
+ }
+ return String();
}
String
-ValueNode_Reference::link_name(int /*i*/)const
+ValueNode_Reference::link_name(int i)const
{
- return "link";
+ assert(i>=0 && i<link_count());
+
+ switch(i)
+ {
+ case 0: return "link";
+ }
+ return String();
}
int