## Full example

    // http://chaiscript.com/examples.html#ChaiScript_Language_Examples
    // Source: https://gist.github.com/lefticus/cf058f2927fef68d58e0#file-chaiscript_overview-chai

    // ChaiScript supports the normal kind of control blocks you've come to expect from
    // C++ and JavaScript

    if (5 > 2) {
      print("Yup, 5 > 2");
    } else if (2 > 5) {
      // never gonna happen
    } else {
      // really not going to happen
    }

    var x = true;

    while (x)
    {
      print("x was true")
      x = false;
    }

    for (var i = 1; i < 10; ++i)
    {
      print(i); // prints 1 through 9
    }

    // function definition

    def myFunc(x) {
      print(x);
    }

    // function definition with function guards
    def myFunc(x) : x > 2 && x < 5 {
      print(to_string(x) + " is between 2 and 5")
    }

    def myFunc(x) : x >= 5 {
      print(t_string(x) + " is greater than or equal to 5")
    }

    myFunc(3)

    // ChaiScript also supports in string evaluation, which C++ does not

    print("${3 + 5} is 8");

    // And dynamic code evaluation

    var value = eval("4 + 2 + 12");

    // value is equal to 18