---

pcwalton · pcwalton · commit 24c7b3908d5c · 2011-03-18T15:19:32.000-07:00
yaml --- r: 1704 b: refs/heads/master c: 9ad9d37 h: refs/heads/master v: v3
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 47d650e25bbc9c6ce4a062142f9682b8010bb4da
+refs/heads/master: 9ad9d3783dd1d2ac4962b03ba63d0a1ed4d8c00f
diff --git a/trunk/src/lib/list.rs b/trunk/src/lib/list.rs
@@ -10,7 +10,7 @@ tag list[T] {
     nil;
 }
 
-fn foldl[T,U](&list[T] ls, &U u, fn(&T t, U u) -> U f) -> U {
+fn foldl[T,U](&list[T] ls, &U u, fn(&T t, &U u) -> U f) -> U {
   alt(ls) {
     case (cons[T](?hd, ?tl)) {
       auto u_ = f(hd, u);
@@ -50,7 +50,7 @@ fn find[T,U](&list[T] ls,
 }
 
 fn length[T](&list[T] ls) -> uint {
-  fn count[T](&T t, uint u) -> uint {
+  fn count[T](&T t, &uint u) -> uint {
     ret u + 1u;
   }
   ret foldl[T,uint](ls, 0u, bind count[T](_, _));

Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,2 @@`
`1`	`1`	`---`
`2`		`-refs/heads/master: 47d650e25bbc9c6ce4a062142f9682b8010bb4da`
	`2`	`+refs/heads/master: 9ad9d3783dd1d2ac4962b03ba63d0a1ed4d8c00f`
Original file line number	Diff line number	Diff line change
`@@ -10,7 +10,7 @@ tag list[T] {`
`10`	`10`	`nil;`
`11`	`11`	`}`
`12`	`12`
`13`		`-fn foldl[T,U](&list[T] ls, &U u, fn(&T t, U u) -> U f) -> U {`
	`13`	`+fn foldl[T,U](&list[T] ls, &U u, fn(&T t, &U u) -> U f) -> U {`
`14`	`14`	`alt(ls) {`
`15`	`15`	`case (cons[T](?hd, ?tl)) {`
`16`	`16`	`auto u_ = f(hd, u);`
`@@ -50,7 +50,7 @@ fn find[T,U](&list[T] ls,`
`50`	`50`	`}`
`51`	`51`
`52`	`52`	`fn length[T](&list[T] ls) -> uint {`
`53`		`- fn count[T](&T t, uint u) -> uint {`
	`53`	`+ fn count[T](&T t, &uint u) -> uint {`
`54`	`54`	`ret u + 1u;`
`55`	`55`	`}`
`56`	`56`	`ret foldl[T,uint](ls, 0u, bind count[T](_, _));`