public NarrowSynthesisRewriteSubruleSpec(SpanFactory<ShapeNode> spanFactory, MatcherSettings<ShapeNode> matcherSettings, bool isIterative,
int targetCount, RewriteSubrule subrule, int index)
: base(spanFactory, matcherSettings, isIterative, subrule, index)
{
_rhs = subrule.Rhs;
_targetCount = targetCount;
}
public NarrowSynthesisRewriteSubruleSpec(SpanFactory <ShapeNode> spanFactory, MatcherSettings <ShapeNode> matcherSettings, bool isIterative,
int targetCount, RewriteSubrule subrule, int index)
: base(spanFactory, matcherSettings, isIterative, subrule, index)
{
_rhs = subrule.Rhs;
_targetCount = targetCount;
}
public FeatureAnalysisRewriteRuleSpec(SpanFactory<ShapeNode> spanFactory, MatcherSettings<ShapeNode> matcherSettings, Pattern<Word, ShapeNode> lhs, RewriteSubrule subrule)
: base(false)
{
var rhsAntiFSs = new List<FeatureStruct>();
foreach (Constraint<Word, ShapeNode> constraint in subrule.Rhs.Children.OfType<Constraint<Word, ShapeNode>>().Where(c => c.Type() == HCFeatureSystem.Segment))
rhsAntiFSs.Add(constraint.FeatureStruct.AntiFeatureStruct());
Pattern.Acceptable = match => IsUnapplicationNonvacuous(match, rhsAntiFSs);
_analysisRhs = new Pattern<Word, ShapeNode>();
int i = 0;
foreach (Tuple<PatternNode<Word, ShapeNode>, PatternNode<Word, ShapeNode>> tuple in lhs.Children.Zip(subrule.Rhs.Children))
{
var lhsConstraint = (Constraint<Word, ShapeNode>) tuple.Item1;
var rhsConstraint = (Constraint<Word, ShapeNode>) tuple.Item2;
if (lhsConstraint.Type() == HCFeatureSystem.Segment && rhsConstraint.Type() == HCFeatureSystem.Segment)
{
var targetConstraint = lhsConstraint.DeepClone();
targetConstraint.FeatureStruct.PriorityUnion(rhsConstraint.FeatureStruct);
targetConstraint.FeatureStruct.AddValue(HCFeatureSystem.Modified, HCFeatureSystem.Clean);
Pattern.Children.Add(new Group<Word, ShapeNode>("target" + i) {Children = {targetConstraint}});
FeatureStruct fs = rhsConstraint.FeatureStruct.AntiFeatureStruct();
fs.Subtract(lhsConstraint.FeatureStruct.AntiFeatureStruct());
fs.AddValue(HCFeatureSystem.Type, HCFeatureSystem.Segment);
_analysisRhs.Children.Add(new Constraint<Word, ShapeNode>(fs));
i++;
}
}
Pattern.Freeze();
SubruleSpecs.Add(new AnalysisRewriteSubruleSpec(spanFactory, matcherSettings, subrule, Unapply));
}
protected SynthesisRewriteSubruleSpec(SpanFactory <ShapeNode> spanFactory, MatcherSettings <ShapeNode> matcherSettings, bool isIterative,
RewriteSubrule subrule, int index)
: base(spanFactory, matcherSettings, subrule.LeftEnvironment, subrule.RightEnvironment)
{
_isIterative = isIterative;
_subrule = subrule;
_index = index;
}
protected SynthesisRewriteSubruleSpec(SpanFactory<ShapeNode> spanFactory, MatcherSettings<ShapeNode> matcherSettings, bool isIterative,
RewriteSubrule subrule, int index)
: base(spanFactory, matcherSettings, subrule.LeftEnvironment, subrule.RightEnvironment)
{
_isIterative = isIterative;
_subrule = subrule;
_index = index;
}
public NarrowAnalysisRewriteRuleSpec(SpanFactory<ShapeNode> spanFactory, MatcherSettings<ShapeNode> matcherSettings, Pattern<Word, ShapeNode> lhs, RewriteSubrule subrule)
: base(subrule.Rhs.IsEmpty)
{
_analysisRhs = lhs;
_targetCount = subrule.Rhs.Children.Count;
if (subrule.Rhs.IsEmpty)
Pattern.Children.Add(new Constraint<Word, ShapeNode>(FeatureStruct.New().Symbol(HCFeatureSystem.Segment, HCFeatureSystem.Anchor).Value));
else
Pattern.Children.AddRange(subrule.Rhs.Children.DeepClone());
Pattern.Freeze();
SubruleSpecs.Add(new AnalysisRewriteSubruleSpec(spanFactory, matcherSettings, subrule, Unapply));
}
public EpenthesisAnalysisRewriteRuleSpec(SpanFactory<ShapeNode> spanFactory, MatcherSettings<ShapeNode> matcherSettings, RewriteSubrule subrule)
: base(false)
{
Pattern.Acceptable = IsUnapplicationNonvacuous;
_targetCount = subrule.Rhs.Children.Count;
foreach (Constraint<Word, ShapeNode> constraint in subrule.Rhs.Children.Cast<Constraint<Word, ShapeNode>>())
{
var newConstraint = constraint.DeepClone();
newConstraint.FeatureStruct.AddValue(HCFeatureSystem.Modified, HCFeatureSystem.Clean);
Pattern.Children.Add(newConstraint);
}
Pattern.Freeze();
SubruleSpecs.Add(new AnalysisRewriteSubruleSpec(spanFactory, matcherSettings, subrule, Unapply));
}
public NarrowAnalysisRewriteRuleSpec(SpanFactory <ShapeNode> spanFactory, MatcherSettings <ShapeNode> matcherSettings, Pattern <Word, ShapeNode> lhs, RewriteSubrule subrule)
: base(subrule.Rhs.IsEmpty)
{
_analysisRhs = lhs;
_targetCount = subrule.Rhs.Children.Count;
if (subrule.Rhs.IsEmpty)
{
Pattern.Children.Add(new Constraint <Word, ShapeNode>(FeatureStruct.New().Symbol(HCFeatureSystem.Segment, HCFeatureSystem.Anchor).Value));
}
else
{
Pattern.Children.AddRange(subrule.Rhs.Children.DeepClone());
}
Pattern.Freeze();
SubruleSpecs.Add(new AnalysisRewriteSubruleSpec(spanFactory, matcherSettings, subrule, Unapply));
}
public FeatureAnalysisRewriteRuleSpec(SpanFactory <ShapeNode> spanFactory, MatcherSettings <ShapeNode> matcherSettings, Pattern <Word, ShapeNode> lhs, RewriteSubrule subrule)
: base(false)
{
var rhsAntiFSs = new List <FeatureStruct>();
foreach (Constraint <Word, ShapeNode> constraint in subrule.Rhs.Children.OfType <Constraint <Word, ShapeNode> >().Where(c => c.Type() == HCFeatureSystem.Segment))
{
rhsAntiFSs.Add(constraint.FeatureStruct.AntiFeatureStruct());
}
Pattern.Acceptable = match => IsUnapplicationNonvacuous(match, rhsAntiFSs);
_analysisRhs = new Pattern <Word, ShapeNode>();
int i = 0;
foreach (Tuple <PatternNode <Word, ShapeNode>, PatternNode <Word, ShapeNode> > tuple in lhs.Children.Zip(subrule.Rhs.Children))
{
var lhsConstraint = (Constraint <Word, ShapeNode>)tuple.Item1;
var rhsConstraint = (Constraint <Word, ShapeNode>)tuple.Item2;
if (lhsConstraint.Type() == HCFeatureSystem.Segment && rhsConstraint.Type() == HCFeatureSystem.Segment)
{
var targetConstraint = lhsConstraint.DeepClone();
targetConstraint.FeatureStruct.PriorityUnion(rhsConstraint.FeatureStruct);
targetConstraint.FeatureStruct.AddValue(HCFeatureSystem.Modified, HCFeatureSystem.Clean);
Pattern.Children.Add(new Group <Word, ShapeNode>("target" + i)
{
Children = { targetConstraint }
});
FeatureStruct fs = rhsConstraint.FeatureStruct.AntiFeatureStruct();
fs.Subtract(lhsConstraint.FeatureStruct.AntiFeatureStruct());
fs.AddValue(HCFeatureSystem.Type, HCFeatureSystem.Segment);
_analysisRhs.Children.Add(new Constraint <Word, ShapeNode>(fs));
i++;
}
}
Pattern.Freeze();
SubruleSpecs.Add(new AnalysisRewriteSubruleSpec(spanFactory, matcherSettings, subrule, Unapply));
}
public FeatureSynthesisRewriteSubruleSpec(SpanFactory<ShapeNode> spanFactory, MatcherSettings<ShapeNode> matcherSettings, bool isIterative,
RewriteSubrule subrule, int index)
: base(spanFactory, matcherSettings, isIterative, subrule, index)
{
_rhs = subrule.Rhs;
}
public EpenthesisSynthesisRewriteSubruleSpec(SpanFactory <ShapeNode> spanFactory, MatcherSettings <ShapeNode> matcherSettings, bool isIterative,
RewriteSubrule subrule, int index)
: base(spanFactory, matcherSettings, isIterative, subrule, index)
{
_rhs = subrule.Rhs;
}
public AnalysisRewriteSubruleSpec(SpanFactory <ShapeNode> spanFactory, MatcherSettings <ShapeNode> matcherSettings, RewriteSubrule subrule,
Action <Match <Word, ShapeNode>, Span <ShapeNode>, VariableBindings> applyAction)
: base(spanFactory, matcherSettings, CreateEnvironmentPattern(subrule.LeftEnvironment), CreateEnvironmentPattern(subrule.RightEnvironment))
{
_applyAction = applyAction;
}
public EpenthesisAnalysisRewriteRuleSpec(SpanFactory <ShapeNode> spanFactory, MatcherSettings <ShapeNode> matcherSettings, RewriteSubrule subrule)
: base(false)
{
Pattern.Acceptable = IsUnapplicationNonvacuous;
_targetCount = subrule.Rhs.Children.Count;
foreach (Constraint <Word, ShapeNode> constraint in subrule.Rhs.Children.Cast <Constraint <Word, ShapeNode> >())
{
var newConstraint = constraint.DeepClone();
newConstraint.FeatureStruct.AddValue(HCFeatureSystem.Modified, HCFeatureSystem.Clean);
Pattern.Children.Add(newConstraint);
}
Pattern.Freeze();
SubruleSpecs.Add(new AnalysisRewriteSubruleSpec(spanFactory, matcherSettings, subrule, Unapply));
}
private RewriteSubrule LoadRewriteSubrule(XElement psubruleElem, Dictionary<string, Tuple<string, SymbolicFeature>> variables)
{
var subrule = new RewriteSubrule();
var requiredPos = (string) psubruleElem.Attribute("requiredPartsOfSpeech");
if (!string.IsNullOrEmpty(requiredPos))
subrule.RequiredSyntacticFeatureStruct = FeatureStruct.New().Feature(_posFeature).EqualTo(ParsePartsOfSpeech(requiredPos)).Value;
subrule.RequiredMprFeatures.UnionWith(LoadMprFeatures((string) psubruleElem.Attribute("requiredMPRFeatures")));
subrule.ExcludedMprFeatures.UnionWith(LoadMprFeatures((string) psubruleElem.Attribute("excludedMPRFeatures")));
subrule.Rhs = LoadPhoneticSequence(psubruleElem.Elements("PhoneticOutput").Elements("PhoneticSequence").SingleOrDefault(), variables);
XElement envElem = psubruleElem.Element("Environment");
if (envElem != null)
{
subrule.LeftEnvironment = LoadPhoneticTemplate(envElem.Elements("LeftEnvironment").Elements("PhoneticTemplate").SingleOrDefault(), variables);
subrule.RightEnvironment = LoadPhoneticTemplate(envElem.Elements("RightEnvironment").Elements("PhoneticTemplate").SingleOrDefault(), variables);
}
return subrule;
}
public AnalysisRewriteSubruleSpec(SpanFactory<ShapeNode> spanFactory, MatcherSettings<ShapeNode> matcherSettings, RewriteSubrule subrule,
Action<Match<Word, ShapeNode>, Span<ShapeNode>, VariableBindings> applyAction)
: base(spanFactory, matcherSettings, CreateEnvironmentPattern(subrule.LeftEnvironment), CreateEnvironmentPattern(subrule.RightEnvironment))
{
_applyAction = applyAction;
}