public AnalysisAffixTemplateRule(Morpher morpher, AffixTemplate template)
{
_morpher = morpher;
_template = template;
_rules = new List <IRule <Word, ShapeNode> >(template.Slots
.Select(slot => new RuleBatch <Word, ShapeNode>(slot.Rules.Select(mr => mr.CompileAnalysisRule(morpher)),
false, FreezableEqualityComparer <Word> .Default)));
}
public void SameRuleUsedInMultipleTemplates()
{
var any = FeatureStruct.New().Symbol(HCFeatureSystem.Segment).Value;
var edSuffix = new AffixProcessRule
{
Name = "ed_suffix",
Gloss = "PAST",
RequiredSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem)
.Symbol("V", "IV", "TV").Value,
};
edSuffix.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs = { Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Value },
Rhs = { new CopyFromInput("1"), new InsertSegments(Table3, "d") }
});
var transitiveVerbTemplate = new AffixTemplate
{
Name = "Transitive Verb",
RequiredSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem).Symbol("TV").Value
};
transitiveVerbTemplate.Slots.Add(new AffixTemplateSlot(edSuffix));
Morphophonemic.AffixTemplates.Add(transitiveVerbTemplate);
var intransitiveVerbTemplate = new AffixTemplate
{
Name = "Intransitive Verb",
RequiredSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem).Symbol("IV").Value
};
intransitiveVerbTemplate.Slots.Add(new AffixTemplateSlot(edSuffix));
Morphophonemic.AffixTemplates.Add(intransitiveVerbTemplate);
var nominalizer = new AffixProcessRule
{
Name = "intransitive verbalizer",
Gloss = "IVERB",
RequiredSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem).Symbol("N").Value,
OutSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem).Symbol("IV").Value
};
nominalizer.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs = { Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Value },
Rhs = { new CopyFromInput("1"), new InsertSegments(Table3, "v") }
});
Morphophonemic.MorphologicalRules.Add(nominalizer);
var morpher = new Morpher(TraceManager, Language);
AssertMorphsEqual(morpher.ParseWord("mivd"), "53 IVERB PAST");
}
public void PartialEntry()
{
var any = FeatureStruct.New().Symbol(HCFeatureSystem.Segment).Value;
var nominalizer = new AffixProcessRule
{
Name = "nominalizer",
Gloss = "NOM",
RequiredSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem).Symbol("V").Value,
OutSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem).Symbol("N").Value
};
nominalizer.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs = { Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Value },
Rhs = { new CopyFromInput("1"), new InsertSegments(Table3, "v") }
});
Morphophonemic.MorphologicalRules.Add(nominalizer);
var morpher = new Morpher(TraceManager, Language);
AssertMorphsEqual(morpher.ParseWord("pi"), "54");
AssertMorphsEqual(morpher.ParseWord("piv"), "54 NOM");
Morphophonemic.MorphologicalRules.Clear();
var sSuffix = new AffixProcessRule
{
Name = "s_suffix",
Gloss = "PAST",
RequiredSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem).Symbol("V").Value,
};
sSuffix.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs = { Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Value },
Rhs = { new CopyFromInput("1"), new InsertSegments(Table3, "s") }
});
var verbTemplate = new AffixTemplate
{
Name = "verb",
RequiredSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem).Symbol("V").Value
};
verbTemplate.Slots.Add(new AffixTemplateSlot(sSuffix)
{
Optional = true
});
Morphophonemic.AffixTemplates.Add(verbTemplate);
morpher = new Morpher(TraceManager, Language);
AssertMorphsEqual(morpher.ParseWord("pi"), "54");
AssertMorphsEqual(morpher.ParseWord("pis"));
}
public void NonFinalTemplate()
{
var any = FeatureStruct.New().Symbol(HCFeatureSystem.Segment).Value;
var alvStop = FeatureStruct.New(Language.PhonologicalFeatureSystem)
.Symbol(HCFeatureSystem.Segment)
.Symbol("cons+")
.Symbol("strident-")
.Symbol("del_rel-")
.Symbol("alveolar").Value;
var voicelessCons = FeatureStruct.New(Language.PhonologicalFeatureSystem)
.Symbol(HCFeatureSystem.Segment)
.Symbol("cons+")
.Symbol("vd-").Value;
var edSuffix = new AffixProcessRule
{
Name = "ed_suffix",
Gloss = "PAST",
};
edSuffix.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs =
{
Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Value,
Pattern <Word, ShapeNode> .New("2").Annotation(alvStop).Value
},
Rhs = { new CopyFromInput("1"), new CopyFromInput("2"), new InsertSegments(Table3, "ɯd") }
});
edSuffix.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs = { Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Annotation(voicelessCons).Value },
Rhs = { new CopyFromInput("1"), new InsertSegments(Table3, "t") }
});
edSuffix.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs = { Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Value },
Rhs = { new CopyFromInput("1"), new InsertSegments(Table3, "d") }
});
var verbTemplate = new AffixTemplate
{
Name = "verb",
RequiredSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem).Symbol("V").Value
};
verbTemplate.Slots.Add(new AffixTemplateSlot(edSuffix));
Morphophonemic.AffixTemplates.Add(verbTemplate);
var nominalizer = new AffixProcessRule
{
Name = "nominalizer",
Gloss = "NOM",
RequiredSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem).Symbol("V").Value,
OutSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem).Symbol("N").Value
};
nominalizer.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs = { Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Value },
Rhs = { new CopyFromInput("1"), new InsertSegments(Table3, "v") }
});
Morphophonemic.MorphologicalRules.Add(nominalizer);
var crule = new CompoundingRule
{
Name = "rule1",
HeadRequiredSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem)
.Symbol("V").Value,
NonHeadRequiredSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem)
.Symbol("N").Value,
OutSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem).Symbol("N").Value
};
crule.Subrules.Add(new CompoundingSubrule
{
HeadLhs = { Pattern <Word, ShapeNode> .New("head").Annotation(any).OneOrMore.Value },
NonHeadLhs = { Pattern <Word, ShapeNode> .New("nonHead").Annotation(any).OneOrMore.Value },
Rhs = { new CopyFromInput("head"), new InsertSegments(Table3, "+"), new CopyFromInput("nonHead") }
});
Morphophonemic.MorphologicalRules.Add(crule);
var sSuffix = new AffixProcessRule
{
Name = "s_suffix",
Gloss = "PL",
RequiredSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem).Symbol("N").Value,
};
sSuffix.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs = { Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Value },
Rhs = { new CopyFromInput("1"), new InsertSegments(Table3, "s") }
});
var nounTemplate = new AffixTemplate
{
Name = "noun",
RequiredSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem).Symbol("N").Value
};
nounTemplate.Slots.Add(new AffixTemplateSlot(sSuffix)
{
Optional = true
});
Morphophonemic.AffixTemplates.Add(nounTemplate);
var morpher = new Morpher(TraceManager, Language);
AssertMorphsEqual(morpher.ParseWord("sagd"), "32 PAST");
AssertMorphsEqual(morpher.ParseWord("sagdv"));
AssertMorphsEqual(morpher.ParseWord("sagdvs"));
AssertMorphsEqual(morpher.ParseWord("sagdmi"));
AssertMorphsEqual(morpher.ParseWord("sagdmis"));
verbTemplate.IsFinal = false;
morpher = new Morpher(TraceManager, Language);
AssertMorphsEqual(morpher.ParseWord("sagd"));
AssertMorphsEqual(morpher.ParseWord("sagdv"), "32 PAST NOM");
AssertMorphsEqual(morpher.ParseWord("sagdvs"), "32 PAST NOM PL");
AssertMorphsEqual(morpher.ParseWord("sagdmi"), "32 PAST 53");
AssertMorphsEqual(morpher.ParseWord("sagdmis"), "32 PAST 53 PL");
}
public void RealizationalRule()
{
var any = FeatureStruct.New().Symbol(HCFeatureSystem.Segment).Value;
var alvStop = FeatureStruct.New(Language.PhonologicalFeatureSystem)
.Symbol(HCFeatureSystem.Segment)
.Symbol("cons+")
.Symbol("strident-")
.Symbol("del_rel-")
.Symbol("alveolar").Value;
var voicelessCons = FeatureStruct.New(Language.PhonologicalFeatureSystem)
.Symbol(HCFeatureSystem.Segment)
.Symbol("cons+")
.Symbol("vd-").Value;
var labiodental = FeatureStruct.New(Language.PhonologicalFeatureSystem)
.Symbol(HCFeatureSystem.Segment)
.Symbol("cons+")
.Symbol("labiodental").Value;
var voiced = FeatureStruct.New(Language.PhonologicalFeatureSystem)
.Symbol(HCFeatureSystem.Segment)
.Symbol("vd+").Value;
var strident = FeatureStruct.New(Language.PhonologicalFeatureSystem)
.Symbol(HCFeatureSystem.Segment)
.Symbol("cons+")
.Symbol("strident+").Value;
var edSuffix = new RealizationalAffixProcessRule
{
Name = "ed_suffix",
RealizationalFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem)
.Feature(Head).EqualTo(head => head
.Feature("tense").EqualTo("past")).Value,
Gloss = "PAST"
};
edSuffix.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs =
{
Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Value,
Pattern <Word, ShapeNode> .New("2").Annotation(alvStop).Value
},
Rhs = { new CopyFromInput("1"), new CopyFromInput("2"), new InsertSegments(Table3, "ɯd") }
});
edSuffix.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs = { Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Annotation(voicelessCons).Value },
Rhs = { new CopyFromInput("1"), new InsertSegments(Table3, "t") }
});
edSuffix.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs = { Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Value },
Rhs = { new CopyFromInput("1"), new InsertSegments(Table3, "d") }
});
var sSuffix = new RealizationalAffixProcessRule
{
Name = "s_suffix",
RealizationalFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem)
.Feature(Head).EqualTo(head => head
.Feature("pers").EqualTo("3")
.Feature("tense").EqualTo("pres")).Value,
Gloss = "3SG"
};
sSuffix.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs =
{
Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Value,
Pattern <Word, ShapeNode> .New("2").Annotation(labiodental).Value
},
Rhs = { new CopyFromInput("1"), new ModifyFromInput("2", voiced), new InsertSegments(Table3, "z") }
});
sSuffix.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs = { Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Annotation(strident).Value },
Rhs = { new CopyFromInput("1"), new InsertSegments(Table3, "ɯz") }
});
sSuffix.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs =
{
Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Value,
Pattern <Word, ShapeNode> .New("2").Annotation(voicelessCons).Value
},
Rhs = { new CopyFromInput("1"), new CopyFromInput("2"), new InsertSegments(Table3, "s") }
});
sSuffix.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs = { Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Value },
Rhs = { new CopyFromInput("1"), new InsertSegments(Table3, "z") }
});
var evidential = new RealizationalAffixProcessRule
{
Name = "evidential",
RealizationalFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem)
.Feature(Head).EqualTo(head => head
.Feature("evidential").EqualTo("witnessed")).Value,
Gloss = "WIT"
};
evidential.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs = { Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Value },
Rhs = { new CopyFromInput("1"), new InsertSegments(Table3, "v") }
});
var verbTemplate = new AffixTemplate {
Name = "verb", RequiredSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem).Symbol("V").Value
};
verbTemplate.Slots.Add(new AffixTemplateSlot(sSuffix, edSuffix)
{
Optional = true
});
verbTemplate.Slots.Add(new AffixTemplateSlot(evidential)
{
Optional = true
});
Morphophonemic.AffixTemplates.Add(verbTemplate);
var morpher = new Morpher(TraceManager, Language);
Word[] output = morpher.ParseWord("sagd").ToArray();
AssertMorphsEqual(output, "32 PAST");
AssertSyntacticFeatureStructsEqual(output, FeatureStruct.New(Language.SyntacticFeatureSystem)
.Symbol("V")
.Feature(Head).EqualTo(head => head
.Feature("tense").EqualTo("past")).Value);
output = morpher.ParseWord("sagdv").ToArray();
AssertMorphsEqual(output, "32 PAST WIT");
AssertSyntacticFeatureStructsEqual(output, FeatureStruct.New(Language.SyntacticFeatureSystem)
.Symbol("V")
.Feature(Head).EqualTo(head => head
.Feature("tense").EqualTo("past")
.Feature("evidential").EqualTo("witnessed")).Value);
Assert.That(morpher.ParseWord("sid"), Is.Empty);
output = morpher.ParseWord("sau").ToArray();
AssertMorphsEqual(output, "bl2");
AssertSyntacticFeatureStructsEqual(output, FeatureStruct.New(Language.SyntacticFeatureSystem)
.Symbol("V")
.Feature(Head).EqualTo(head => head
.Feature("tense").EqualTo("past")).Value);
evidential.RealizationalFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem)
.Feature(Head).EqualTo(head => head
.Feature("evidential").EqualTo("witnessed")
.Feature("tense").EqualTo("pres")).Value;
morpher = new Morpher(TraceManager, Language);
output = morpher.ParseWord("sagzv").ToArray();
AssertMorphsEqual(output, "32 3SG WIT");
AssertSyntacticFeatureStructsEqual(output, FeatureStruct.New(Language.SyntacticFeatureSystem)
.Symbol("V")
.Feature(Head).EqualTo(head => head
.Feature("pers").EqualTo("3")
.Feature("tense").EqualTo("pres")
.Feature("evidential").EqualTo("witnessed")).Value);
}
