protected override bool IsSegmentMatch(Segment seg)
{
if (m_natClass.NumSegmentDefinitions == 0)
{
return(true);
}
foreach (SegmentDefinition segDef in m_natClass.SegmentDefinitions)
{
if (seg.IsSegmentInstantiated(segDef))
{
return(true);
}
}
return(false);
}
protected override bool IsSegmentMatch(Segment seg)
{
return(seg.IsSegmentInstantiated(m_segDef));
}
protected override bool IsSegmentMatch(Segment seg)
{
return seg.IsSegmentInstantiated(m_segDef);
}
public IList <Match> Search(PhoneticShapeNode node, Direction dir, bool partialMatch)
{
IList <Match> matches = null;
switch (node.Type)
{
case PhoneticShapeNode.NodeType.MARGIN:
if (node == node.Owner.GetLast(dir))
{
matches = new List <Match>();
if (!partialMatch)
{
// we are at the end of the phonetic shape, so return
// all values in this node
foreach (T value in m_values)
{
matches.Add(new Match(value));
}
}
}
else
{
// skip the first margin
matches = Search(node.GetNext(dir), dir, partialMatch);
}
break;
case PhoneticShapeNode.NodeType.BOUNDARY:
// skip boundaries
matches = Search(node.GetNext(dir), dir, partialMatch);
foreach (Match match in matches)
{
match.AddNode(node);
}
break;
case PhoneticShapeNode.NodeType.SEGMENT:
Segment seg = (Segment)node;
PhoneticShapeNode nextNode = node.GetNext(dir);
List <Match> segMatches = new List <Match>();
foreach (TrieNode child in m_children)
{
// check for unifiability when searching
if (seg.FeatureValues.FeatureSystem.HasFeatures)
{
if (seg.FeatureValues.IsUnifiable(child.m_segDef.SynthFeatures))
{
segMatches.AddRange(child.Search(nextNode, dir, partialMatch));
}
}
else if (seg.IsSegmentInstantiated(child.m_segDef))
{
segMatches.AddRange(child.Search(nextNode, dir, partialMatch));
}
}
// if this is an optional node, we can try skipping it
if (node.IsOptional)
{
segMatches.AddRange(Search(nextNode, dir, partialMatch));
}
matches = segMatches;
foreach (Match match in matches)
{
match.AddNode(node);
}
break;
}
if (partialMatch)
{
foreach (T value in m_values)
{
matches.Add(new Match(value));
}
}
return(matches);
}
protected override bool IsSegmentMatch(Segment seg)
{
if (m_natClass.NumSegmentDefinitions == 0)
return true;
foreach (SegmentDefinition segDef in m_natClass.SegmentDefinitions)
{
if (seg.IsSegmentInstantiated(segDef))
return true;
}
return false;
}