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| author | Joe Tsai <joetsai@digital-static.net> | 2021-07-22 15:41:53 -0700 |
|---|---|---|
| committer | Joseph Tsai <joetsai@digital-static.net> | 2023-10-13 22:57:37 +0000 |
| commit | 34f2365d883ddaab5da9f12d6cbe349d70d8deee (patch) | |
| tree | 5a4c06892b2d932bc947cf4cedce3fb33af1a76d /src/strconv | |
| parent | 74f47206cfd004829b6e09f42c2eadd0c1a958cb (diff) | |
| download | go-34f2365d883ddaab5da9f12d6cbe349d70d8deee.tar.xz | |
strconv: add example for QuotedPrefix
Example can sometimes be more informative than additional prose.
Fixes #46829
Change-Id: Ia5a5b121ad0b891026e77420d5f7f1b2c4a407da
Reviewed-on: https://go-review.googlesource.com/c/go/+/336749
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
Reviewed-by: qiulaidongfeng <2645477756@qq.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Diffstat (limited to 'src/strconv')
| -rw-r--r-- | src/strconv/example_test.go | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/strconv/example_test.go b/src/strconv/example_test.go index b02392de6a..428fde4e66 100644 --- a/src/strconv/example_test.go +++ b/src/strconv/example_test.go @@ -369,6 +369,23 @@ func ExampleQuoteToGraphic() { // "\" This is a ☺ \\n \"" } +func ExampleQuotedPrefix() { + s, err := strconv.QuotedPrefix("not a quoted string") + fmt.Printf("%q, %v\n", s, err) + s, err = strconv.QuotedPrefix("\"double-quoted string\" with trailing text") + fmt.Printf("%q, %v\n", s, err) + s, err = strconv.QuotedPrefix("`or backquoted` with more trailing text") + fmt.Printf("%q, %v\n", s, err) + s, err = strconv.QuotedPrefix("'\u263a' is also okay") + fmt.Printf("%q, %v\n", s, err) + + // Output: + // "", invalid syntax + // "\"double-quoted string\"", <nil> + // "`or backquoted`", <nil> + // "'☺'", <nil> +} + func ExampleUnquote() { s, err := strconv.Unquote("You can't unquote a string without quotes") fmt.Printf("%q, %v\n", s, err) |