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| author | Russ Cox <rsc@golang.org> | 2013-02-19 13:24:03 -0500 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2013-02-19 13:24:03 -0500 |
| commit | 82dde0c2453a8fdcd931a7962769d8b8e8f190c7 (patch) | |
| tree | 0f02f5ee0b4b8961c044614748040bb9369ceaed | |
| parent | 24e609e67944d43cd25e8b4a5e3a84cdecd769ed (diff) | |
| download | go-82dde0c2453a8fdcd931a7962769d8b8e8f190c7.tar.gz | |
path/filepath: document Dir better
This comment matches the one in path.
Fixes issue 4837.
R=golang-dev, bradfitz
CC=golang-dev
https://codereview.appspot.com/7305100
| -rw-r--r-- | src/pkg/path/filepath/path.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/pkg/path/filepath/path.go b/src/pkg/path/filepath/path.go index bcb81824a..c065b03be 100644 --- a/src/pkg/path/filepath/path.go +++ b/src/pkg/path/filepath/path.go @@ -437,7 +437,8 @@ func Base(path string) string { } // Dir returns all but the last element of path, typically the path's directory. -// Trailing path separators are removed before processing. +// After dropping the final element, the path is Cleaned and trailing +// slashes are removed. // If the path is empty, Dir returns ".". // If the path consists entirely of separators, Dir returns a single separator. // The returned path does not end in a separator unless it is the root directory. |