public static void Accept <T>(
this ISyntaxNode node,
VisitorFn <T> enter,
VisitorFn <T> leave,
Func <ISyntaxNode, VisitorAction> defaultAction)
where T : ISyntaxNode =>
Accept(
node,
new VisitorFnWrapper <T>(enter, leave),
_defaultVisitationMap,
defaultAction);
public static void Accept <T>(
this ISyntaxNode node,
VisitorFn <T> enter,
VisitorFn <T> leave,
IVisitationMap visitationMap)
where T : ISyntaxNode =>
Accept(
node,
new VisitorFnWrapper <T>(enter, leave),
visitationMap,
null);
public static void VisitTree(Node treeRoot, VisitorFn fn)
{
var children = treeRoot.GetChildren();
fn(treeRoot);
// Walk children to add to the actors flat list.
foreach (Node child in children)
{
VisitTree(child, fn);
}
}
public static void VisitTree(GameObject treeRoot, VisitorFn fn)
{
fn(treeRoot);
// Walk children to add to the actors flat list.
Transform transform = treeRoot.transform;
for (int i = 0; i < transform.childCount; ++i)
{
var childGO = transform.GetChild(i).gameObject;
VisitTree(childGO, fn);
}
}
public static void Accept <T>(
this ISyntaxNode node,
VisitorFn <T> enter,
VisitorFn <T> leave)
where T : ISyntaxNode =>
Accept <T>(node, enter, leave, _defaultVisitationMap);
public VisitorFnWrapper(VisitorFn <T> enter, VisitorFn <T> leave)
{
_enter = enter;
_leave = leave;
}