Function greengold::run [−] [src]

pub fn run<T: AtomExtender>(
    code: &Vec<u8>, 
    stack: &mut Stack, 
    pc: usize, 
    extender: T, 
    memory: &mut Vec<Data>
) -> Result<(), (usize, Error)>

Run some code. The stack and memory parameters can be non-empty; this is how data is passed to a Forth function. Since they are only borrowed return values can be extracted from them.

PC should be set to the beginning of one of the words in memory. A return without a branch triggers a full return, no longer a Return Stack Underflow.