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fmt: fix incorrect doc comment

I noticed that the comment incorrectly stated 'WriteString implemented WriteString', it should be 'implemented io.StringWriter' instead.

Change-Id: I844a8c805e5f0c32b5aea68c4bba6982f6fcc8a7
GitHub-Last-Rev: a0d93b6e9d
GitHub-Pull-Request: golang/go#69546
Reviewed-on: https://go-review.googlesource.com/c/go/+/614575
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Rob Pike <r@golang.org>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: David Chase <drchase@google.com>
This commit is contained in:
wanggang 2024-09-21 03:02:47 +00:00 committed by Gopher Robot
parent dfd0f0d8eb
commit 530fbb283c

View File

@ -201,14 +201,14 @@ func (p *pp) Flag(b int) bool {
return false return false
} }
// Implement Write so we can call [Fprintf] on a pp (through [State]), for // Write implements [io.Writer] so we can call [Fprintf] on a pp (through [State]), for
// recursive use in custom verbs. // recursive use in custom verbs.
func (p *pp) Write(b []byte) (ret int, err error) { func (p *pp) Write(b []byte) (ret int, err error) {
p.buf.write(b) p.buf.write(b)
return len(b), nil return len(b), nil
} }
// Implement WriteString so that we can call [io.WriteString] // WriteString implements [io.StringWriter] so that we can call [io.WriteString]
// on a pp (through state), for efficiency. // on a pp (through state), for efficiency.
func (p *pp) WriteString(s string) (ret int, err error) { func (p *pp) WriteString(s string) (ret int, err error) {
p.buf.writeString(s) p.buf.writeString(s)