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| author | Andrew Gerrand <adg@golang.org> | 2010-10-29 08:48:16 +1100 |
|---|---|---|
| committer | Andrew Gerrand <adg@golang.org> | 2010-10-29 08:48:16 +1100 |
| commit | 6062515a9387f93bf21eae574a407e49016ed712 (patch) | |
| tree | 3a1223da05f8a410434845f3bc7e6f40e399ae35 | |
| parent | 302b0ff942378bbb1d2940c8ee11326f5880d549 (diff) | |
| download | go-6062515a9387f93bf21eae574a407e49016ed712.tar.gz go-6062515a9387f93bf21eae574a407e49016ed712.zip | |
container/list: document iteration
R=rsc
CC=golang-dev
https://golang.org/cl/2768042
| -rw-r--r-- | src/pkg/container/list/list.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/pkg/container/list/list.go b/src/pkg/container/list/list.go index 578864dbe6..ddc8611819 100644 --- a/src/pkg/container/list/list.go +++ b/src/pkg/container/list/list.go @@ -3,6 +3,12 @@ // license that can be found in the LICENSE file. // The list package implements a doubly linked list. +// +// To iterate over a list (where l is a *List): +// for e := l.Front(); e != nil; e = e.Next() { +// // do something with e.Value +// } +// package list // Element is an element in the linked list. |