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| author | Robert Griesemer <gri@golang.org> | 2009-11-10 15:33:59 -0800 |
|---|---|---|
| committer | Robert Griesemer <gri@golang.org> | 2009-11-10 15:33:59 -0800 |
| commit | 9e0d2fa89b7e9f2b8be546e4182042e7813f9c36 (patch) | |
| tree | 13ab832aefdd9e30f4137cfac750842539cb13eb /src/pkg/container | |
| parent | 44fb865a484b8e12adfa0a1413eacc807cec085b (diff) | |
| download | go-9e0d2fa89b7e9f2b8be546e4182042e7813f9c36.tar.xz | |
better code for a copy loop
R=rsc
https://golang.org/cl/152046
Diffstat (limited to 'src/pkg/container')
| -rw-r--r-- | src/pkg/container/vector/vector.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/pkg/container/vector/vector.go b/src/pkg/container/vector/vector.go index 714312be48..0a4db3b1f9 100644 --- a/src/pkg/container/vector/vector.go +++ b/src/pkg/container/vector/vector.go @@ -19,8 +19,8 @@ type Vector struct { func copy(dst, src []Element) { - for i := 0; i < len(src); i++ { - dst[i] = src[i] + for i, x := range src { + dst[i] = x } } |