public void ExitSign(BASICParser.SignContext context)
{
currentSign = context.GetText().Equals("-") ? NumericConstant.Sign.MINUSSIGN : NumericConstant.Sign.PLUSSIGN;
if (seekingSign)
{
currentNumericConstantSign = currentSign;
haveSign = true;
seekingSign = false;
}
}
public void add(Term term, NumericConstant.Sign sign)
{
if (terms.Count == 0)
{
leadingSign = sign;
}
else
{
subsequentSigns.Add(sign);
}
terms.Add(term);
}
public Exrad(int _integer)
{
sign = NumericConstant.Sign.PLUSSIGN;
integer = _integer;
}
public Exrad(NumericConstant.Sign _sign, int _integer)
{
sign = _sign;
integer = _integer;
}
public void EnterTerm(BASICParser.TermContext context)
{
currentTerm.Push(new Term());
currentTerm.Peek().precedingSign = currentSign;
currentSign = NumericConstant.Sign.PLUSSIGN;
}