public void Visit(object t, object parent, int childIndex, IDictionary <string, object> unusedlabels)
{
// the unusedlabels arg is null as visit on token type doesn't set.
_labels.Clear();
if (_outer.ParseCore(t, _tpattern, _labels))
{
_visitor.Visit(t, parent, childIndex, _labels);
}
}
/** <summary>Do the recursive work for visit</summary> */
protected virtual void VisitCore(object t, object parent, int childIndex, int ttype, IContextVisitor visitor)
{
if (t == null)
{
return;
}
if (adaptor.GetType(t) == ttype)
{
visitor.Visit(t, parent, childIndex, null);
}
int n = adaptor.GetChildCount(t);
for (int i = 0; i < n; i++)
{
object child = adaptor.GetChild(t, i);
VisitCore(child, t, i, ttype, visitor);
}
}
/** <summary>Do the recursive work for visit</summary> */
protected virtual void _Visit( object t, object parent, int childIndex, int ttype, IContextVisitor visitor )
{
if ( t == null )
{
return;
}
if ( adaptor.GetType( t ) == ttype )
{
visitor.Visit( t, parent, childIndex, null );
}
int n = adaptor.GetChildCount( t );
for ( int i = 0; i < n; i++ )
{
object child = adaptor.GetChild( t, i );
_Visit( child, t, i, ttype, visitor );
}
}
protected virtual void VisitCore(object t, object parent, int childIndex, int ttype, IContextVisitor visitor)
{
if (t != null)
{
if (this.adaptor.GetType(t) == ttype)
{
visitor.Visit(t, parent, childIndex, null);
}
int childCount = this.adaptor.GetChildCount(t);
for (int i = 0; i < childCount; i++)
{
object child = this.adaptor.GetChild(t, i);
this.VisitCore(child, t, i, ttype, visitor);
}
}
}
