public override bool Equals(Object obj)
{
if (obj.GetType() != this.GetType())
{
return(false);
}
GroupedLetterSym gls = (GroupedLetterSym)obj;
if (_letters.Length != gls._letters.Length)
{
return(false);
}
for (int i = 0; i < _letters.Length; i++)
{
if (!_letters[i].Equals(gls._letters[i]))
{
return(false);
}
}
if (!_accent.Equals(gls._accent))
{
return(false);
}
return(true);
}
private T _Translate(GroupedLetterSym s)
{
/* TODO: need to handle accent */
List <T> lt = new List <T>();
foreach (LetterSym ls in s.Letters)
{
lt.Add(Translate(ls));
}
return(__WrapTranslatedExpr(s, lt));
}