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| author | Sebastian Gassner <sepastian@users.noreply.github.com> | 2022-06-30 13:37:04 +0000 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2022-07-01 15:37:46 +0000 |
| commit | 9a4d5357f40c367fcad279184f245290ba0a8fb9 (patch) | |
| tree | 3bf9c226be706ee1c3eab2d2b8329ed334525276 /src/flag | |
| parent | c847a2c9f024f47eee25c132f2d80e7037adea36 (diff) | |
| download | go-9a4d5357f40c367fcad279184f245290ba0a8fb9.tar.gz go-9a4d5357f40c367fcad279184f245290ba0a8fb9.zip | |
flag: highlight support for double dashes in docs
Updating examples, to show that double dashes are also permitted. This has been easy to miss previously.
Change-Id: Ib67b4e39fea90ef4cb9e894709c53baedfc18fc2
GitHub-Last-Rev: f7df57b646d6412c1346e85c3a7353a8df41afc6
GitHub-Pull-Request: golang/go#53628
Reviewed-on: https://go-review.googlesource.com/c/go/+/415374
Reviewed-by: Rob Pike <r@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: David Chase <drchase@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Diffstat (limited to 'src/flag')
| -rw-r--r-- | src/flag/flag.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/flag/flag.go b/src/flag/flag.go index a0762441a5..9abf8d769e 100644 --- a/src/flag/flag.go +++ b/src/flag/flag.go @@ -49,10 +49,11 @@ The arguments are indexed from 0 through flag.NArg()-1. The following forms are permitted: -flag + --flag // double dashes are also permitted -flag=x -flag x // non-boolean flags only -One or two minus signs may be used; they are equivalent. +One or two dashes may be used; they are equivalent. The last form is not permitted for boolean flags because the meaning of the command |