public void FindAmbiguities(AmbiguityConsumer <TSource> consumer)
{
var matches = new HashSet <string>();
foreach (var child in _children.Values)
{
foreach (var sibling in _children.Values)
{
if (child == sibling)
{
continue;
}
foreach (var input in child.Examples)
{
if (sibling.IsValidInput(input))
{
matches.Add(input);
}
}
if (matches.Count > 0)
{
consumer(this, child, sibling, matches);
matches = new HashSet <string>();
}
}
child.FindAmbiguities(consumer);
}
}
/**
* Scans the command tree for potential ambiguous commands.
*
* <p>This is a shortcut for {@link CommandNode#findAmbiguities(AmbiguityConsumer)} on {@link #getRoot()}.</p>
*
* <p>Ambiguities are detected by testing every {@link CommandNode#getExamples()} on one node verses every sibling
* node. This is not fool proof, and relies a lot on the providers of the used argument types to give good examples.</p>
*
* @param consumer a callback to be notified of potential ambiguities
*/
public void FindAmbiguities(AmbiguityConsumer <TSource> consumer)
{
_root.FindAmbiguities(consumer);
}
