include::../description.adoc[]

== Noncompliant Code Example

----
public void Evaluate()
{
    /* ... */
    {     // Noncompliant - nested code block '{' ... '}'
          int a = stack.pop();
          int b = stack.pop();
          int result = a + b;
          stack.push(result);
    }
    /* ... */
}
----

== Compliant Solution

----
public void Evaluate()
{
    /* ... */
    StackAdd();
    /* ... */
}

private void StackAdd()
{
      int a = stack.pop();
      int b = stack.pop();
      int result = a + b;
      stack.push(result);
}
----

== Exceptions

The usage of a code block after a "case" is allowed for this rule.