public HCObjectSet <T> Union(IEnumerable <T> items)
{
HCObjectSet <T> result = new HCObjectSet <T>(this);
result.AddMany(items);
return(result);
}
public override bool IsMatch(ValueInstance other)
{
ClosedValueInstance vi = other as ClosedValueInstance;
HCObjectSet <FeatureValue> intersection = m_values.Intersection(vi.m_values);
return(intersection.Count > 0);
}
/// <summary>
/// Initializes a new instance of the <see cref="WordSynthesis"/> class.
/// </summary>
/// <param name="rootAllomorph">The root allomorph.</param>
/// <param name="nonHead">The non-head synthesis.</param>
/// <param name="rzFeatures">The realizational features.</param>
/// <param name="mrules">The morphological rules to apply.</param>
/// <param name="curTrace">The current trace record.</param>
internal WordSynthesis(LexEntry.RootAllomorph rootAllomorph, WordSynthesis nonHead, FeatureValues rzFeatures, IEnumerable <MorphologicalRule> mrules,
Trace curTrace)
{
m_root = (LexEntry)rootAllomorph.Morpheme;
m_mprFeatures = m_root.MPRFeatures != null?m_root.MPRFeatures.Clone() : new MPRFeatureSet();
m_headFeatures = m_root.HeadFeatures != null?m_root.HeadFeatures.Clone() : new FeatureValues();
m_footFeatures = m_root.FootFeatures != null?m_root.FootFeatures.Clone() : new FeatureValues();
m_pos = m_root.POS;
m_stratum = m_root.Stratum;
m_nonHead = nonHead;
m_morphs = new Morphs();
Morph morph = new Morph(rootAllomorph);
morph.Shape.AddMany(rootAllomorph.Shape.Segments);
m_morphs.Add(morph);
m_shape = new PhoneticShape();
m_shape.Add(new Margin(Direction.LEFT));
m_shape.AddPartition(rootAllomorph.Shape.Segments, morph.Partition);
m_shape.Add(new Margin(Direction.RIGHT));
m_obligHeadFeatures = new HCObjectSet <Feature>();
m_mrules = new List <MorphologicalRule>(mrules);
m_rzFeatures = rzFeatures;
m_curTrace = curTrace;
m_mrulesApplied = new Dictionary <MorphologicalRule, int>();
}
/// <summary>
/// Initializes a new instance of the <see cref="Stratum"/> class.
/// </summary>
/// <param name="featId">The ID.</param>
/// <param name="desc">The description.</param>
/// <param name="morpher">The morpher.</param>
public Stratum(string id, string desc, Morpher morpher)
: base(id, desc, morpher)
{
m_mrules = new HCObjectSet <MorphologicalRule>();
m_prules = new HCObjectSet <PhonologicalRule>();
m_templates = new HCObjectSet <AffixTemplate>();
m_entryTrie = new SegmentDefinitionTrie <LexEntry.RootAllomorph>(Direction.RIGHT);
}
/// <summary>
/// Initializes a new instance of the <see cref="WordAnalysis"/> class.
/// </summary>
/// <param name="shape">The shape.</param>
/// <param name="curTrace">The current trace record.</param>
internal WordAnalysis(PhoneticShape shape, Stratum stratum, Trace curTrace)
{
m_shape = shape;
m_pos = new HCObjectSet <PartOfSpeech>();
m_mrules = new List <MorphologicalRule>();
m_mrulesUnapplied = new Dictionary <MorphologicalRule, int>();
m_rzFeatures = new FeatureValues();
m_stratum = stratum;
m_curTrace = curTrace;
}
public HCObjectSet <T> Difference(IEnumerable <T> items)
{
HCObjectSet <T> result = new HCObjectSet <T>();
foreach (T item in items)
{
if (!Contains(item))
{
result.Add(item);
}
}
return(result);
}
public HCObjectSet <T> Intersection(IEnumerable <T> items)
{
HCObjectSet <T> result = new HCObjectSet <T>();
foreach (T item in items)
{
if (Contains(item))
{
result.Add(item);
}
}
return(result);
}
public override void Reset()
{
base.Reset();
m_requiredPOSs = null;
m_outPOS = null;
m_maxNumApps = 1;
m_requiredHeadFeatures = null;
m_requiredFootFeatures = null;
m_outHeadFeatures = null;
m_outFootFeatures = null;
m_obligHeadFeatures = null;
m_subrules.Clear();
}
/// <summary>
/// Copy constructor.
/// </summary>
/// <param name="wa">The word analysis.</param>
public WordAnalysis(WordAnalysis wa)
{
m_shape = wa.m_shape.Clone();
m_pos = new HCObjectSet <PartOfSpeech>(wa.m_pos);
m_rootAllomorph = wa.m_rootAllomorph;
if (wa.m_nonHead != null)
{
m_nonHead = wa.m_nonHead.Clone();
}
m_mrules = new List <MorphologicalRule>(wa.m_mrules);
m_mrulesUnapplied = new Dictionary <MorphologicalRule, int>(wa.m_mrulesUnapplied);
m_rzFeatures = wa.m_rzFeatures.Clone();
m_curTrace = wa.m_curTrace;
m_stratum = wa.m_stratum;
}
public override bool Unify(ValueInstance other, out ValueInstance output)
{
ClosedValueInstance vi = other as ClosedValueInstance;
HCObjectSet <FeatureValue> intersection = m_values.Intersection(vi.m_values);
if (intersection.Count > 0)
{
output = new ClosedValueInstance(intersection);
return(true);
}
else
{
output = null;
return(false);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="Morpher"/> class.
/// </summary>
/// <param name="id">The id.</param>
/// <param name="language">The language.</param>
public Morpher(string id, string language)
: base(id, language, null)
{
m_strata = new HCObjectSet <Stratum>();
m_phoneticFeatSys = new FeatureSystem();
m_headFeatSys = new FeatureSystem();
m_footFeatSys = new FeatureSystem();
m_charDefTables = new HCObjectSet <CharacterDefinitionTable>();
m_natClasses = new HCObjectSet <NaturalClass>();
m_prules = new HCObjectSet <PhonologicalRule>();
m_mrules = new HCObjectSet <MorphologicalRule>();
m_lexicon = new Lexicon();
m_templates = new HCObjectSet <AffixTemplate>();
m_mprFeatGroups = new HCObjectSet <MPRFeatureGroup>();
m_mprFeatures = new HCObjectSet <MPRFeature>();
m_pos = new HCObjectSet <PartOfSpeech>();
m_allomorphs = new HCObjectSet <Allomorph>();
}
/// <summary>
/// Copy constructor.
/// </summary>
/// <param name="ws">The word synthesis.</param>
public WordSynthesis(WordSynthesis ws)
{
m_root = ws.m_root;
if (ws.m_nonHead != null)
{
m_nonHead = ws.m_nonHead.Clone();
}
m_shape = ws.m_shape.Clone();
m_morphs = ws.m_morphs.Clone();
m_pos = ws.m_pos;
m_mprFeatures = ws.m_mprFeatures.Clone();
m_headFeatures = ws.m_headFeatures.Clone();
m_footFeatures = ws.m_footFeatures.Clone();
m_obligHeadFeatures = new HCObjectSet <Feature>(ws.m_obligHeadFeatures);
m_mrules = new List <MorphologicalRule>(ws.m_mrules);
m_curRuleIndex = ws.m_curRuleIndex;
m_rzFeatures = ws.m_rzFeatures.Clone();
m_curTrace = ws.m_curTrace;
m_stratum = ws.m_stratum;
m_mrulesApplied = new Dictionary <MorphologicalRule, int>(ws.m_mrulesApplied);
}
public bool Equals(HCObjectSet <T> other)
{
if (other == null)
{
return(false);
}
if (Count != other.Count)
{
return(false);
}
foreach (T item in this)
{
if (!other.Contains(item))
{
return(false);
}
}
return(true);
}
/// <summary>
/// Initializes a new instance of the <see cref="MorphCoOccurrence"/> class.
/// </summary>
/// <param name="others">The other allomorphs or morphemes.</param>
/// <param name="objectType">Type of the object.</param>
/// <param name="adjacency">The adjacency.</param>
public MorphCoOccurrence(IEnumerable <HCObject> others, ObjectType objectType, AdjacencyType adjacency)
{
m_others = new HCObjectSet <HCObject>(others);
m_objectType = objectType;
m_adjacency = adjacency;
}
public MPRFeatureGroup(string id, string desc, Morpher morpher)
: base(id, desc, morpher)
{
m_mprFeatures = new HCObjectSet <MPRFeature>();
}
/// <summary>
/// Initializes a new instance of the <see cref="Slot"/> class.
/// </summary>
/// <param name="id">The ID.</param>
/// <param name="desc">The description.</param>
/// <param name="morpher">The morpher.</param>
public Slot(string id, string desc, Morpher morpher)
: base(id, desc, morpher)
{
m_rules = new HCObjectSet <MorphologicalRule>();
}
public ClosedValueInstance(FeatureValue value)
{
m_values = new HCObjectSet <FeatureValue>();
m_values.Add(value);
}
/// <summary>
/// Initializes a new instance of the <see cref="BlockingTrace"/> class.
/// </summary>
/// <param name="pos">The part of speech of the stem.</param>
/// <param name="requiredPOSs">The set of parts of speech this rule requires.</param>
internal PhonologicalRuleSynthesisRequiredPOSTrace(PartOfSpeech pos, HCObjectSet <PartOfSpeech> requiredPOSs)
{
PartOfSpeech = pos;
RequiredPOSs = requiredPOSs;
}
/// <summary>
/// Initializes a new instance of the <see cref="AffixTemplate"/> class.
/// </summary>
/// <param name="id">The ID.</param>
/// <param name="desc">The description.</param>
/// <param name="morpher">The morpher.</param>
public AffixTemplate(string id, string desc, Morpher morpher)
: base(id, desc, morpher)
{
m_slots = new HCObjectSet <Slot>();
}
/// <summary>
/// Initializes a new instance of the <see cref="Feature"/> class.
/// </summary>
/// <param name="id">The id.</param>
/// <param name="desc">The description.</param>
/// <param name="morpher">The morpher.</param>
public Feature(string id, string desc, Morpher morpher)
: base(id, desc, morpher)
{
m_possibleValues = new HCObjectSet <FeatureValue>();
m_subFeatures = new HCObjectSet <Feature>();
}
/// <summary>
/// Initializes a new instance of the <see cref="FeatureSystem"/> class.
/// </summary>
public FeatureSystem()
{
m_features = new HCObjectSet <Feature>();
m_values = new HCObjectSet <FeatureValue>();
}
/// <summary>
/// Determines if all of the specified morphemes co-occur with the key morpheme.
/// </summary>
/// <param name="morphs">The morphs.</param>
/// <param name="key">The key morpheme.</param>
/// <returns></returns>
public bool CoOccurs(Morphs morphs, HCObject key)
{
Collection <Morph> morphList = morphs;
HCObjectSet <HCObject> others = new HCObjectSet <HCObject>(m_others);
switch (m_adjacency)
{
case AdjacencyType.ANYWHERE:
foreach (Morph morph in morphList)
{
others.Remove(GetMorphObject(morph));
}
break;
case AdjacencyType.SOMEWHERE_TO_LEFT:
case AdjacencyType.ADJACENT_TO_LEFT:
for (int i = 0; i < morphList.Count; i++)
{
HCObject curMorphObj = GetMorphObject(morphList[i]);
if (key == curMorphObj)
{
break;
}
else if (others.Count > 0 && others[0] == curMorphObj)
{
if (m_adjacency == AdjacencyType.ADJACENT_TO_LEFT)
{
if (i == morphList.Count - 1)
{
return(false);
}
HCObject nextMorphObj = GetMorphObject(morphList[i + 1]);
if (others.Count > 1)
{
if (others[1] != nextMorphObj)
{
return(false);
}
}
else if (key != nextMorphObj)
{
return(false);
}
}
others.RemoveAt(0);
}
}
break;
case AdjacencyType.SOMEWHERE_TO_RIGHT:
case AdjacencyType.ADJACENT_TO_RIGHT:
for (int i = morphList.Count - 1; i >= 0; i--)
{
HCObject curMorphObj = GetMorphObject(morphList[i]);
if (key == curMorphObj)
{
break;
}
else if (others.Count > 0 && others[others.Count - 1] == curMorphObj)
{
if (m_adjacency == AdjacencyType.ADJACENT_TO_RIGHT)
{
if (i == 0)
{
return(false);
}
HCObject prevMorphObj = GetMorphObject(morphList[i - 1]);
if (others.Count > 1)
{
if (others[others.Count - 2] != prevMorphObj)
{
return(false);
}
}
else if (key != prevMorphObj)
{
return(false);
}
}
others.RemoveAt(others.Count - 1);
}
}
break;
}
return(others.Count == 0);
}
public Loader()
{
m_morphers = new HCObjectSet <Morpher>();
}
public LexFamily(string id, string desc, Morpher morpher)
: base(id, desc, morpher)
{
m_entries = new HCObjectSet <LexEntry>();
}
public Lexicon()
{
m_entries = new HCObjectSet <LexEntry>();
m_families = new HCObjectSet <LexFamily>();
}
public ClosedValueInstance(IEnumerable <FeatureValue> values)
{
m_values = new HCObjectSet <FeatureValue>(values);
}
