README.md

brainfuck-rust

Definition

From Wikipedia

Brainfuck command	C equivalent
(Program Start)	char array[30000] = {0}; char *ptr = array;
>	ptr++;
<	ptr--
+	*ptr++;
-	*ptr--;
.	putchar(*ptr);
,	*ptr = getchar()
[	while (*ptr) {
]	}

Run the code

Install and use nightly version

>> rustup toolchain list
>> rustup toolchain install nightly
>> rustup default nightly

Run the code

>> cargo build
or
>> cargo build --release

>> cargo run --bin vanilla -- resources/hello_world.bf
>> cargo run --bin ir -- resources/hello_world.bf
>> cargo run --bin jit -- resources/hello_world.bf
or
>> cargo run --bin jit --release -- resources/mandelbrot.bf