brainhug
brainhug is a crate that is used to interpret brainf*ck code to any other language
Current languages covered are :
Why the name brainhug ?
Inspired from link
Usage
Add this to your Cargo.toml:
[dependencies]
brainhug = "*"
and this to your crate root:
extern crate brainhug;
use brainhug::Lang;
Contributing
Read contributing for Details
Example
extern crate brainhug;
use brainhug::Lang;
fn main() {
// will print `Hello World!`
let input = "++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++.";
// `brainhug::generate` will generate a `String`
println!("{}", brainhug::generate(Lang::C, input));
}
It will produce
#include "stdio.h"
int main() {
char tape[20000] = {0};
char *ptr = tape;
*ptr += 8;
while (*ptr) {
ptr += 1;
*ptr += 4;
while (*ptr) {
ptr += 1;
*ptr += 2;
ptr += 1;
*ptr += 3;
ptr += 1;
*ptr += 3;
ptr += 1;
*ptr += 1;
ptr -= 4;
*ptr -= 1;
}
ptr += 1;
*ptr += 1;
ptr += 1;
*ptr += 1;
ptr += 1;
*ptr -= 1;
ptr += 2;
*ptr += 1;
while (*ptr) {
ptr -= 1;
}
ptr -= 1;
*ptr -= 1;
}
ptr += 2;
putchar(*ptr);
ptr += 1;
*ptr -= 3;
putchar(*ptr);
*ptr += 7;
putchar(*ptr);
putchar(*ptr);
*ptr += 3;
putchar(*ptr);
ptr += 2;
putchar(*ptr);
ptr -= 1;
*ptr -= 1;
putchar(*ptr);
ptr -= 1;
putchar(*ptr);
*ptr += 3;
putchar(*ptr);
*ptr -= 6;
putchar(*ptr);
*ptr -= 8;
putchar(*ptr);
ptr += 2;
*ptr += 1;
putchar(*ptr);
ptr += 1;
*ptr += 2;
putchar(*ptr);
}
License
Licensed under