public void Complex_Expression()
{
const int expected = ((3 + 5*6/2) - 8);
var expression =
new Substraction(
new Addition(
new Number(3),
new Multiplication(
new Number(5),
new Division(
new Number(6),
new Number(2)))),
new Number(8));
AssertExpression(expression, expected);
}
public void Test_Complex_Expression()
{
const string expected = "( ( 3 + 5 * 2 / 6 ) - 8 )";
var expression =
new Substraction(
new Addition(
new Number(3),
new Multiplication(
new Number(5),
new Division(
new Number(2),
new Number(6)))),
new Number(8));
AssertExpression(expression, expected);
}
public static void Visitor()
{
//"( ( 3 + 5 * 2 / 6 ) - 8 )"
var expression =
new Substraction(
new Addition(
new Number(3),
new Multiplication(
new Number(5),
new Division(
new Number(2),
new Number(6)))),
new Number(8));
var visitor = new ToTextVisitor();
expression.Accpet(visitor);
string expressionText = visitor.GetResult();
Console.WriteLine(expressionText);
}
public void VisitSubstraction(Substraction expression)
{
VisitBinary(
(left, right) => left - right);
}
public void Simple_Substraction()
{
const int expected = (6 - 2);
var expression =
new Substraction(
new Number(6),
new Number(2));
AssertExpression(expression, expected);
}
public void VisitSubstraction(Substraction expression)
{
VisitBinary("( {0} - {1} )");
}
public void VisitSubstraction(Substraction expression)
{
VisitBinary(
(left, right) => left - right);
}
public void VisitSubstraction(Substraction expression)
{
VisitBinary("( {0} - {1} )");
}