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use debug_tree::*;
fn factors(x: usize) {
add_branch!("{}", x); // <~ THE MAGIC LINE
for i in 1..x {
if x % i == 0 {
factors(i);
}
}
}
fn main() {
// output to file at the end of this block
defer_write!("examples/out/fibonacci.txt");
add_branch!("A Fibonacci Tree");
factors(6);
add_leaf!("That's All Folks!");
}