# rost

<p align="center"><img src="logo.jpg" alt="Rust German Logo"></p>

Aren't you _das Müde_ from writing Rust programs in English? Do you like saying
"scheiße" a lot? Would you like to try something different, in an exotic and
funny-sounding language? Would you want to bring some German touch to your
programs?

**rost** (German for _Rust_) is here to save your day, as it allows you to
write Rust programs in German, using German keywords, German function names,
German idioms.

You're don't feel at ease using only German words? Don't worry!
German Rust is fully compatible with English-Rust, so you can mix both at your
convenience.

Here's an example of what can be achieved with Rost:

## struct and impl (aka Konvention und Umsetzung)

```rust
rost::rost! {
    utilisons std::collections::Dictionnaire comme Dico;

    convention CléValeur {
        fonction écrire(&soi, clé: Chaine, valeur: Chaine);
        fonction lire(&soi, clé: Chaine) -> PeutÊtre<&Chaine>;
    }

    statique mutable DICTIONNAIRE: PeutÊtre<Dico<Chaine, Chaine>> = Rien;

    structure Concrète;

    réalisation CléValeur pour Concrète {
        fonction écrire(&soi, clé: Chaine, valeur: Chaine) {
            soit dico = dangereux {
                DICTIONNAIRE.prendre_ou_insérer_avec(Défaut::défaut)
            };
            dico.insérer(clé, valeur);
        }
        fonction lire(&soi, clé: Chaine) -> Résultat<PeutÊtre<&Chaine>, Chaine> {
            si soit Quelque(dico) = dangereux { DICTIONNAIRE.en_réf() } {
                Bien(dico.lire(&clé))
            } sinon {
                Arf("fetchez le dico".vers())
            }
        }
    }
}
```

## Other examples

See the [examples](./examples/src/main.rs) to get a rough sense of the whole
syntax. Gut so!

## but why would you do dis?

* the [frech](https://github.com/bnjbvr/rouille) and [dutch](https://github.com/jeroenhd/roest) can do it, so we can as well!

## Mitwirken

First of all, _vielen Dank_ for considering participating to this joke, the
German government will thank you later! Feel free to throw in a few identifiers
here and there, and open a pull-request against the `hauptzweig` (German for
`main`) branch. The initial translation was made by [Shemnei](https://github.com/Shemnei/) and [michidk](https://github.com/michidk/).

## Die Lizenzbestimmungen

[WTFPL](http://www.wtfpl.net/).

Image attributions:
* "Brezel und Filzhut zum Oktoberfest" by Tim Reckmann | a59.de is licensed under CC BY 2.0
* "Lederhose" is licensed under CC BY-NC-SA 4.0