Types
=====

Primitive types
----------------

- int
- float
- string
- bool: true, false


What v0.2 adds over v0.1
------------------------
- if
- function
- comments
- basic math operations


What v0.3 adds over v0.2
------------------------
- for (...) { ... }
- break
- continue
- input()
- safer loop validation for break and continue
- better structure for future semantic checks


Exemple v0.2
------------

.. code-block:: beetle

   // Beetle v0.2 example

   fn int power2(int x) {
      return x ^ 2;
   }

   fn int add(int a, int b) {
      return a + b;
   }

   fn int sub(int a, int b) {
      return a - b;
   }

   fn int mul(int a, int b) {
      return a * b;
   }

   fn int division(int a, int b) {
      return a / b;
   }

   // Operations
   int a = 5;
   int b = 3;
   int x = 81;
   int y = 3;
   int c = add(a, b);
   int d = sub(a, b);
   int e = mul(a, b);
   int f = division(x, y);

   // Addition
   print(c);

   if (c > 5 && c < 20) {
      print("value is in range");
   } else {
      print("value is out of range");
   }

   int i = 0;
   while (i < 4) {
      print(i);
      i = i + 1;
   }

   print(power2(6));

   // Subtraction
   print(d);

   // Multiplication
   print(e);

   // Division
   print(f);