public static bool TryParse(this string input, out Animacy kind)
{
if (string.IsNullOrEmpty(input))
{
throw new ArgumentException("Value cannot be null or empty.", nameof(input));
}
var match = TagEx.Match(input);
switch (match.Captures[1].Value)
{
case "anim":
{
kind = Animacy.Anim;
return(true);
}
case "inan":
{
kind = Animacy.Inan;
return(true);
}
default:
throw new ArgumentOutOfRangeException(nameof(input));
}
}
private static Predicate <NounRaw> PrepareFilter(Gender gender, Animacy animacy)
{
if (gender != Gender.Undefined)
{
return((item) => item.Gender == gender);
}
if (animacy != Animacy.Undefined)
{
return((item) => item.Gender.Animacy() == animacy);
}
return((item) => true);
}
public static string Title(this Animacy kind)
{
switch (kind)
{
case Animacy.Anim:
return("одушевлённое");
case Animacy.Inan:
return("неодушевлённое");
default:
throw new ArgumentOutOfRangeException(nameof(kind), kind, "invalid kind value");
}
}
/// <summary>
/// Поиск одного точного совпадения. Null - если не найдено.
/// </summary>
public static Noun FindOne(string sourceForm, Gender gender = Gender.Undefined, Animacy animacy = Animacy.Undefined)
{
var searchWord = PrepareWord(sourceForm);
var res = items.FindOne(new NounRaw()
{
Word = searchWord
}, new StringReverseComparer <NounRaw>(), PrepareFilter(gender, animacy));
if (res.Word == null)
{
return(null);
}
return(new Noun(res, sourceForm));
}
private static void OnBeforeFindSimilar(ref string sourceForm, ref Gender gender, ref Animacy animacy, ref string searchWord, ref object tag)
{
if (BeforeFindSimilar != null)
{
var args = new BeforeFindSimilarNounEventArgs {
Animacy = animacy, Gender = gender, PreparedForm = searchWord, SourceForm = sourceForm, Tag = tag
};
BeforeFindSimilar(null, args);
animacy = args.Animacy;
gender = args.Gender;
sourceForm = args.SourceForm;
searchWord = args.PreparedForm;
tag = args.Tag;
}
}
/// <summary>
/// Поиск по точному или приблизительному совпадению
/// </summary>
public static Noun FindSimilar(string sourceForm, Gender gender = Gender.Undefined, Animacy animacy = Animacy.Undefined)
{
var searchWord = PrepareWord(sourceForm);
object tag = null;
OnBeforeFindSimilar(ref sourceForm, ref gender, ref animacy, ref searchWord, ref tag);
var res = items.FindSimilar(new NounRaw()
{
Word = searchWord
}, new StringReverseComparer <NounRaw>(), PrepareFilter(gender, animacy));
Noun result = null;
if (res.Word != null)
{
result = new Noun {
Word = sourceForm, Gender = res.Gender, SchemaIndex = res.SchemaIndex, Inexact = res.Word != searchWord
}
}
;
OnAfterFindSimilar(result, sourceForm, searchWord, tag);
return(result);
}
