public override bool Equals(object o)
{
if (this == o)
{
return(true);
}
if ((o == null) || (this.GetType() != o.GetType()))
{
return(false);
}
bool result = false;
ComplexSentence other = (ComplexSentence)o;
if (other.GetHashCode() == this.GetHashCode())
{
if (other.getConnective().Equals(this.getConnective()) &&
other.getNumberSimplerSentences() == this
.getNumberSimplerSentences())
{
// connective and # of simpler sentences match
// assume match and then test each simpler sentence
result = true;
for (int i = 0; i < this.getNumberSimplerSentences(); ++i)
{
if (!other.getSimplerSentence(i).Equals(
this.getSimplerSentence(i)))
{
result = false;
break;
}
}
}
}
return(result);
}