Pizza is an interpreted, esoteric programming language based around the concept of, well, Pizza. Programs in Pizza are written as a series of recipes followed by an order. For example:
(>pepperoni_no_cheese<)
dough * 1
sauce * 1
pepperoni * 65
flip pepperoni_no_cheese.
(note: at this point in time, only the REPL is available, so recipes must be condensed to a single line)
defines a recursive function that, upon each call, prints a capital 'A'.
To execute the function for the first time, call it with order pepperoni_no_cheese..
To compile the program, simply type ./build from the base directory. Make sure not to Ctrl+C out
of the REPL if you want to delete compiled files. If you need to exit, just cause a syntax error.
By the way, it's an absolute pain to use Makefiles for OCaml and I'm too lazy to learn ocamlbuild, so that's why I'm using a shell script in case you were wondering.
Whenever you're cooking yourself a pizza, it's important to know what each ingredient tastes like. The table below describes each ingredient in depth:
| Ingredient | Return value/weight | Taste |
|---|---|---|
| Dough | n | None |
| Sauce | -n | None |
| Mozzarella | 0 if true, 1 if false | Takes 1 character of input and compares it against n (ASCII) |
| Pepperoni | -n | Prints n (ASCII) |
To cook your pizza, you need to know how to put these ingredients together. The following section describes how to do so in detail:
-
(>name<) ... flip.or -
(>name<) ... flip other_name.(cooks another recipe if the weight of the pizza is 0)
When listing your ingredients, make sure to specify the amount of it (n), like so:
sauce * 5
Orders follow a very simple syntax: order your_order.