public string Middlename(string name, CASES gcase)
{
var middlename = (from r in (RULES as YamlMappingNode).Children
where (r.Key as YamlScalarNode).Value.Equals("middlename")
select r).FirstOrDefault().Value;
return Inflect(name, gcase, middlename);
}
protected string ModificatorFor(CASES gcase, YamlNode rule)
{
var mods = (from r in (rule as YamlMappingNode).Children
where (r.Key as YamlScalarNode).Value.Equals("mods")
select r).FirstOrDefault().Value;
switch (gcase)
{
case CASES.NOMINATIVE:
return ".";
case CASES.GENITIVE:
return ((mods as YamlSequenceNode).Children[0] as YamlScalarNode).Value;
case CASES.DATIVE:
return ((mods as YamlSequenceNode).Children[1] as YamlScalarNode).Value;
case CASES.ACCUSATIVE:
return ((mods as YamlSequenceNode).Children[2] as YamlScalarNode).Value;
case CASES.INSTRUMENTAL:
return ((mods as YamlSequenceNode).Children[3] as YamlScalarNode).Value;
case CASES.PREPOSITIONAL:
return ((mods as YamlSequenceNode).Children[4] as YamlScalarNode).Value;
default:
throw new UnknownCaseException(string.Format("Unknown grammatic case: {0}", gcase));
}
}
protected string FindAndApply(string name, CASES gcase, YamlNode rules, bool[] features)
{
try
{
YamlNode rule = FindFor(name, rules, features);
return Apply(name, gcase, rule);
}
catch (UnknownRuleException ex)
{
return name;
}
}
protected string Apply(string name, CASES gcase, YamlNode rule)
{
foreach (char c in ModificatorFor(gcase, rule))
{
switch (c)
{
case '.':
break;
case '-':
name = name.Substring(0, name.Length - 1);
break;
default:
name += c;
break;
}
}
return name;
}
protected string Inflect(string name, CASES gcase, YamlNode rules)
{
int i = 0;
string[] parts = name.Split('-');
for (int y = 0; y < parts.Length; y++)
{
bool firstWord = (i += 1) == 1 && parts.Length > 1;
parts[y] = FindAndApply(parts[y], gcase, rules, new bool[] { firstWord });
}
return string.Join("-", parts);
}
public string Middlename(string name, CASES gcase)
{
return new Rules(this._gender).Middlename(name, gcase);
}
public string Firstname(string name, CASES gcase)
{
return new Rules(this._gender).Firstname(name, gcase);
}
