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| author | Russ Cox <rsc@golang.org> | 2021-09-22 10:46:32 -0400 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2021-10-06 15:53:04 +0000 |
| commit | 4d8db00641cc9ff4f44de7df9b8c4f4a4f9416ee (patch) | |
| tree | 1e850efb295d4c5f0589e46bd8d9f1930d4af0b5 /src/text | |
| parent | 8e36ab055162efa6f67f3b9ee62f625ac8874901 (diff) | |
| download | go-4d8db00641cc9ff4f44de7df9b8c4f4a4f9416ee.tar.xz | |
all: use bytes.Cut, strings.Cut
Many uses of Index/IndexByte/IndexRune/Split/SplitN
can be written more clearly using the new Cut functions.
Do that. Also rewrite to other functions if that's clearer.
For #46336.
Change-Id: I68d024716ace41a57a8bf74455c62279bde0f448
Reviewed-on: https://go-review.googlesource.com/c/go/+/351711
Trust: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Diffstat (limited to 'src/text')
| -rw-r--r-- | src/text/template/option.go | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/text/template/option.go b/src/text/template/option.go index addce2d890..1035afad72 100644 --- a/src/text/template/option.go +++ b/src/text/template/option.go @@ -51,13 +51,11 @@ func (t *Template) setOption(opt string) { if opt == "" { panic("empty option string") } - elems := strings.Split(opt, "=") - switch len(elems) { - case 2: - // key=value - switch elems[0] { + // key=value + if key, value, ok := strings.Cut(opt, "="); ok { + switch key { case "missingkey": - switch elems[1] { + switch value { case "invalid", "default": t.option.missingKey = mapInvalid return |