use bronze_gc::GcRef;
use crate::turtle::Turtle;
// A short name for a longer type. Documentation can be found here:
// https://doc.rust-lang.org/reference/items/type-aliases.html.
pub type TurtleRef = GcRef
pub struct Campus {
// Fill in some fields here.
}
impl Campus {
pub fn new() -> Campus {
unimplemented!();
}
/**
* Returns the number of turtles present.
*/
pub fn size(&self) -> usize {
unimplemented!();
}
/**
* This moves ‘turtle’, taking ownership. Do NOT implement Copy for Turtle.
*
* After add_turtle returns, the Campus should hold the turtle in its collection of turtles. The new turtle should be at the END of the collection.
*/
pub fn add_turtle(&mut self, turtle: Turtle) {
unimplemented!();
}
/**
* Gets a reference to a turtle at an index. Panics if index is out of bounds.
*/
pub fn get_turtle(&self, index: usize) -> TurtleRef {
unimplemented!();
}
/**
* Returns a fresh iterator
*/
pub fn turtles(&self) -> std::slice::Iter
unimplemented!();
}
/**
* Breeds the turtles at the given turtle indices, adding the new turtle to the end of the turtle vector.
* If the indices are out of bounds, the method should panic.
*
* Should probably call a method you add to Turtle, which itself
* uses the various ‘cross’ methods on the fields to initialize the new Turtle.
* The new turtle should have a walking speed of 1 (babies go slowly).
* The new turtle should have its new favorite flavor selected randomly,
* and the new favorite color should be the result of crossing the
* parents’ favorite colors.
*/
pub fn breed_turtles(&mut self, t1_index: usize, t2_index: usize, child_name: String) {
unimplemented!();
}
/**
* Returns None if the campus is empty. Otherwise, returns Some of a reference to the turtle with the fastest walking speed.
*/
pub fn fastest_walker(&self) -> Option
unimplemented!();
}
/**
* Implement this for “Finding Testudo”.
* This interface will NOT work for “Fast Turtle Lookup”.
*/
pub fn turtles_with_name(&self, name: &str) -> Vec
unimplemented!();
}
}