public override ProbableStrength IsMatch(PhraseAttribute attribute)
{
if (attribute is NumberAttribute)
{
NumberAttribute numberAttribute = (NumberAttribute)attribute;
if (numberAttribute.number == number)
return ProbableStrength.Full;
else if (numberAttribute.number == NumberOptions.Zero || number == NumberOptions.Zero)
return ProbableStrength.Half;
else
return ProbableStrength.Zero;
}
return ProbableStrength.None;
}
public override PhraseAttribute Guess(InformedPhrase word)
{
ProbableStrength plural = SeemsPlural(word);
if (plural.strength > .5)
{
NumberAttribute result = new NumberAttribute(NumberOptions.Many);
result.strength.strength = 2.0 * (plural.strength - 0.5);
result.strength.weight = plural.weight;
return result;
}
else
{
NumberAttribute result = new NumberAttribute(NumberOptions.One);
result.strength.strength = 2.0 * (.5 - plural.strength);
result.strength.weight = plural.weight;
return result;
}
}
public override PhraseAttribute Guess(InformedPhrase word)
{
ProbableStrength plural = SeemsPlural(word);
if (plural.strength > .5)
{
NumberAttribute result = new NumberAttribute(NumberOptions.Many);
result.strength.strength = 2.0 * (plural.strength - 0.5);
result.strength.weight = plural.weight;
return result;
}
else
{
NumberAttribute result = new NumberAttribute(NumberOptions.One);
result.strength.strength = 2.0 * (.5 - plural.strength);
result.strength.weight = plural.weight;
return result;
}
}