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| author | Rob Pike <r@golang.org> | 2017-08-29 13:46:38 +1000 |
|---|---|---|
| committer | Rob Pike <r@golang.org> | 2017-08-29 20:26:24 +0000 |
| commit | 305fd9179d2199cd1bb64402405857d2f2d02478 (patch) | |
| tree | 3b5ca1c32681e1780e9277113a15b5bcd63fde77 /src/encoding/gob | |
| parent | 931c43328a27ef763a6b0bacf9d5d55cd2c1a1b8 (diff) | |
| download | go-305fd9179d2199cd1bb64402405857d2f2d02478.tar.xz | |
flag: document that custom usage functions are free to call os.Exit
Some custom usage functions call it for clarity; others rely on the default
behavior, which makes an explicit call redundant. Document that it's
safe to be explicit.
Fixes #21671.
Change-Id: I08e9f47265582821cfd35995dff0c589cd85809d
Reviewed-on: https://go-review.googlesource.com/59792
Reviewed-by: Dominik Honnef <dominik@honnef.co>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Diffstat (limited to 'src/encoding/gob')
0 files changed, 0 insertions, 0 deletions