/* Learn an as of yet unnamed language in Y Minutes */
/* A functional programming language with immutable variables, 
   first-class functions, and pattern matching */

/* We've got numbers */
x : 42; /* also the ability to assign values to variables */
y : 3.14;
z : 0;

/* We've got identifiers */
this_is_a : "test";
flag : true;
value : false;

/* We've got basic mathematical operators */
sum : x + y;
diff : x - y;
prod : x * y;
quot : x / y;

/* We've got pattern matching case statements! */
result : case x of
    42 : "correct"
    _ : "wrong";

/* Of course, there are functions */
double : x -> x * 2;
add : x y -> x + y;
func_result : double 5;

/* And immutable tables, kinda inspired by Lua's tables */
table : {1, 2, 3, name: "Alice", age: 30};
first : table[1];
table_name : table.name;

/* A boring standard library */
square : x -> x * x;
mapped : map @double 5;
composed : compose @double @square 3;

/* Special functions for IO all start with .. */
..out "Hello from the scripting language!";
..out x;
..out func_result;
..out result;
..out first;
..out table_name;
..out mapped;
..out composed;

/* There's a baked in IO function for performing assertions */
..assert x = 42;
..assert func_result = 10;
..assert result = "correct";
..assert first = 1;
..assert table_name = "Alice";
..assert mapped = 10;
..assert composed = 18;
..assert 5 > 3; /* ..assert should work with any kinda operators */  

..out "Learn Scripting Language tutorial completed!";