---

yaml
---
r: 57788
b: refs/heads/incoming
c: 91fb7b2
h: refs/heads/master
v: v3

Author: emberian

[refs]

@@ -6,7 +6,7 @@ refs/heads/try: bf67eb2362b7d0f37012f2d6dac604c3bbacd2c6
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c
-refs/heads/incoming: 92bf9b68da05504e925e2b66ceb9f3e5f1a5b0ee
+refs/heads/incoming: 91fb7b282de4877e72f22f42b4535e3c76732264
 refs/heads/dist-snap: 00dbbd01c2aee72982b3e0f9511ae1d4428c3ba9
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/incoming/src/libcore/vec.rs

@@ -1566,6 +1566,16 @@ pub fn each_permutation<T:Copy>(v: &[T], put: &fn(ts: &[T]) -> bool) {
     }
 }
 
+// see doc below
+#[cfg(stage0)] // XXX: lifetimes!
+pub fn windowed<T>(n: uint, v: &[T], it: &fn(&[T]) -> bool) {
+    assert!(1u <= n);
+    if n > v.len() { return; }
+    for uint::range(0, v.len() - n + 1) |i| {
+        if !it(v.slice(i, i+n)) { return }
+    }
+}
+
 /**
  * Iterate over all contiguous windows of length `n` of the vector `v`.
  *
@@ -1580,14 +1590,6 @@ pub fn each_permutation<T:Copy>(v: &[T], put: &fn(ts: &[T]) -> bool) {
  * ~~~
  *
  */
-#[cfg(stage0)] // XXX: lifetimes!
-pub fn windowed<T>(n: uint, v: &[T], it: &fn(&[T]) -> bool) {
-    assert!(1u <= n);
-    if n > v.len() { return; }
-    for uint::range(0, v.len() - n + 1) |i| {
-        if !it(v.slice(i, i+n)) { return }
-    }
-}
 #[cfg(stage1)]
 #[cfg(stage2)]
 #[cfg(stage3)]