/// <summary>
/// Does this lexica match the rule
/// </summary>
/// <param name="word">The lex</param>
/// <returns>if it matches</returns>
public bool Matches(ILexica lex)
{
string[] fromBegins = FromBeginsWith.Split('|', StringSplitOptions.RemoveEmptyEntries);
string[] fromEnds = FromEndsWith.Split('|', StringSplitOptions.RemoveEmptyEntries);
return((fromBegins.Count() == 0 || fromBegins.Any(bw => lex.Phrase.StartsWith(bw))) &&
(fromEnds.Count() == 0 || fromEnds.Any(bw => lex.Phrase.EndsWith(bw))) &&
(Tense == LexicalTense.None || lex.Context.Tense == Tense) &&
(Perspective == NarrativePerspective.None || lex.Context.Perspective == Perspective) &&
(!WhenPlural || lex.Context.Plural) &&
(!WhenPossessive || lex.Context.Possessive) &&
(SpecificWord == null || SpecificWord.Equals(lex.GetDictata())) &&
(SpecificWord != null || ((FromRole == GrammaticalType.None || FromRole == lex.Role) && (FromType == LexicalType.None || FromType == lex.Type))));
}
/// <summary>
/// Rate this rule on how specific it is so we can run the more specific rules first
/// </summary>
/// <returns>Specificity rating, higher = more specific</returns>
public int RuleSpecificity()
{
return((string.IsNullOrWhiteSpace(FromSemantics) ? 0 : FromSemantics.Count(ch => ch == '|') * 3 + 1) +
(string.IsNullOrWhiteSpace(FromEndsWith) ? 0 : FromEndsWith.Count(ch => ch == '|') + 3) +
(string.IsNullOrWhiteSpace(FromBeginsWith) ? 0 : FromBeginsWith.Count(ch => ch == '|') + 3) +
(SpecificWord == null ? 0 : 99) +
(Tense == LexicalTense.None ? 0 : 2) +
(Perspective == NarrativePerspective.None ? 0 : 2) +
(FromType == LexicalType.None ? 0 : 3) +
(FromRole == GrammaticalType.None ? 0 : 3) +
(WhenPlural ? 2 : 0) +
(WhenPositional ? 6 : 0) +
(WhenPossessive ? 2 : 0));
}
