package calculator.model.unaryOperations;

import calculator.model.*;

/**
 * Base class for all unary operations like sine, log etc.
 */
abstract public class UnaryOperation implements Operation
{
    public void operate(OperandStack ops)
    {
        double unOp = ops.pop();
        ops.push(operateUnary(unOp));
    }

    public OperationType getType()
    {
        return OperationType.Unary;
    }

    // abstract method for all the unary operations
    abstract public double operateUnary(double unOp);
}