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Move documentation for vec::windowed where it will be generated
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src/libcore/vec.rs

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

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