xy_seq/
xy_seq.rs

1//! x-y sequence example.
2
3use seqgen::prelude::*;
4
5fn main() {
6    let initial_elements = vec![String::from("x"), String::from("y")];
7    let mut seq = Sequence::new()
8        .initial_elements(initial_elements)
9        .transition_function(|alive_elements, current_element_index| {
10            let mut next = String::from(
11                alive_elements
12                    .nth_element(current_element_index - 2)
13                    .unwrap(),
14            );
15
16            next.push_str(
17                alive_elements
18                    .nth_element(current_element_index - 1)
19                    .unwrap(),
20            );
21
22            next
23        });
24
25    seq.range_mut(0, 12)
26        .unwrap()
27        .for_each(|element| println!("{element}"));
28}