wakandan

Install portaudio using homebrew (or method of your choice)

brew install portaudio

create $HOME/.pydistutils.cfg using the include and lib directories of your portaudio install:

[build_ext]

wakandan

fn rv(head: Option<~Node>) -> Option<~Node>{
	let mut return_head = None;
	let mut current_head = head;
	loop {
		match current_head.take() {
			Some(node) => {
				let mut node = node; //make the node usable
				current_head = node.next.take();
				node.next = return_head;
				return_head = Some(node);				

wakandan

fn reverse_linkedlist(head: Option<~Node>) -> Option<~Node> {		
	let mut result = head;
	loop {
		match result.next {
			Some(~node) => {
				let old_next = node.next;
				node.next = result;
				result = old_next;
			}, 
			None => {

wakandan

struct Node { 
	value: uint, 
	/*make sure that the list can terminate*/
	next: Option<~Node> 
}

fn main() {	
    /*define a vector of numbers*/
	let v = [1u,2,3,4];