/// <summary>
/// Calculates binary expressions and pushes the result into the operands stack
/// </summary>
/// <param name="op">Binary operator</param>
/// <param name="operand1">First operand</param>
/// <param name="operand2">Second operand</param>
private void Calculate(string op, PrimesBigInteger operand1, PrimesBigInteger operand2)
{
PrimesBigInteger res = PrimesBigInteger.Zero;
try
{
switch (op)
{
case Token.Add: res = operand1.Add(operand2); break;
case Token.Subtract: res = operand1.Subtract(operand2); break;
case Token.Multiply: res = operand1.Multiply(operand2); break;
case Token.Divide: res = operand1.Divide(operand2); break;
case Token.Mod: res = operand1.Mod(operand2); break;
case Token.Power: res = operand1.Pow(operand2.IntValue); break;
case Token.Log: res = PrimesBigInteger.Zero; break;
case Token.Root: res = PrimesBigInteger.Zero; break;
}
operands.Push(PostProcess(res));
}
catch (Exception e)
{
ThrowException(e.Message);
}
}
public virtual PrimesBigInteger Execute(PrimesBigInteger input)
{
PrimesBigInteger a = (m_list[A] as PolynomFactor).Value;
PrimesBigInteger b = (m_list[B] as PolynomFactor).Value;
PrimesBigInteger c = (m_list[C] as PolynomFactor).Value;
return((input.Pow(2).Multiply(a).Add(b.Multiply(input))).Add(c));
}
public void RemoveMulipleOf(PrimesBigInteger value)
{
for (PrimesBigInteger i = value * 2; i <= m_Limit; i = i + value)
{
m_Sieved[i.LongValue] = -1;
}
m_RemovedMods.Add(value);
if (value.Pow(2) <= GetMaxVisibleValue())
{
RedrawButtons();
}
}
public void ValidateCalcInput(ref PrimesBigInteger from, ref PrimesBigInteger to)
{
try
{
PrimesBigInteger fromFactor = ValidateInput(m_tbFromCalcFactor);
PrimesBigInteger fromBase = ValidateInput(m_tbFromCalcBase);
PrimesBigInteger fromExp = ValidateInput(m_tbFromCalcExp);
PrimesBigInteger fromSum = ValidateInput(m_tbFromCalcSum);
PrimesBigInteger toFactor = ValidateInput(m_tbToCalcFactor);
PrimesBigInteger toBase = ValidateInput(m_tbToCalcBase);
PrimesBigInteger toExp = ValidateInput(m_tbToCalcExp);
PrimesBigInteger toSum = ValidateInput(m_tbToCalcSum);
from = fromBase.Pow(fromExp.IntValue).Multiply(fromFactor).Add(fromSum);
to = toBase.Pow(toExp.IntValue).Multiply(toFactor).Add(toSum);
if (m_IntervalSizeCanBeZero)
{
if (!(from <= to))
{
from = null;
to = null;
InfoCalc(Primes.Resources.lang.Validation.Validation.IllegalRangeValidator2, new TextBox[] { m_tbToCalcFactor, m_tbToCalcBase, m_tbToCalcExp, m_tbToCalcSum, m_tbFromCalcFactor, m_tbFromCalcBase, m_tbFromCalcExp, m_tbFromCalcSum }, OnlineHelp.OnlineHelpActions.None);
}
}
else
{
if (!(from < to))
{
from = null;
to = null;
InfoCalc(Primes.Resources.lang.Validation.Validation.IllegalRangeValidator, new TextBox[] { m_tbToCalcFactor, m_tbToCalcBase, m_tbToCalcExp, m_tbToCalcSum, m_tbFromCalcFactor, m_tbFromCalcBase, m_tbFromCalcExp, m_tbFromCalcSum }, OnlineHelp.OnlineHelpActions.None);
}
}
}
catch (ControlValidationException cvex)
{
switch (cvex.ValidationResult)
{
case Primes.WpfControls.Validation.ValidationResult.ERROR:
ErrorCalc(cvex.Message, cvex.Control as TextBox, cvex.HelpAction);
break;
case Primes.WpfControls.Validation.ValidationResult.WARNING:
InfoCalc(cvex.Message, cvex.Control as TextBox, cvex.HelpAction);
break;
}
}
}
public StepResult DoStep(PrimesBigInteger value)
{
if (m_Expected.CompareTo(value) == 0)
{
m_Numbergrid.RemoveMulipleOf(value);
m_Expected = m_Expected.NextProbablePrime();
m_Current = value;
if (m_Current.Pow(2).CompareTo(m_MaxValue) >= 0)
{
return(StepResult.END);
}
return(StepResult.SUCCESS);
}
else
{
return(StepResult.FAILED);
}
}
public void ValidateCalcInput(ref PrimesBigInteger value)
{
try
{
PrimesBigInteger factor = ValidateInput(m_tbCalcFactor);
PrimesBigInteger base_ = ValidateInput(m_tbCalcBase);
PrimesBigInteger exp = ValidateInput(m_tbCalcExp);
PrimesBigInteger sum = ValidateInput(m_tbCalcSum);
value = base_.Pow(exp.IntValue).Multiply(factor).Add(sum);
}
catch (ControlValidationException cvex)
{
switch (cvex.ValidationResult)
{
case Primes.WpfControls.Validation.ValidationResult.ERROR:
ErrorCalc(cvex.Message, cvex.Control as TextBox, cvex.HelpAction);
break;
case Primes.WpfControls.Validation.ValidationResult.WARNING:
InfoCalc(cvex.Message, cvex.Control as TextBox, cvex.HelpAction);
break;
}
}
}
public void RemoveMulipleOf(PrimesBigInteger value)
{
DateTime start = DateTime.Now;
PrimesBigInteger i = value.Multiply(PrimesBigInteger.Two);
while (i.CompareTo(m_Limit) <= 0)
{
m_Sieved[i.LongValue] = false;
i = i.Add(value);
}
//PrimesBigInteger counter = PrimesBigInteger.Two;
//while (counter.Multiply(value).CompareTo(m_Limit)<=0)
//{
// m_RemovedNumbers.Add(counter.Multiply(value));
// counter = counter.Add(PrimesBigInteger.One);
//}
m_RemovedMods.Add(value);
if (value.Pow(2).CompareTo(GetMaxVisibleValue()) <= 0)
{
RedrawButtons();
}
TimeSpan diff = DateTime.Now - start;
}
public override PrimesBigInteger Execute(PrimesBigInteger input)
{
return((input.Pow(2).Subtract(input)).Add(PrimesBigInteger.ValueOf(41)));
}