diff options
author | Vladimir Kovpak <cn007b@gmail.com> | 2018-11-20 09:08:11 +0000 |
---|---|---|
committer | Rob Pike <r@golang.org> | 2018-11-20 12:05:15 +0000 |
commit | 55c55dda1fa8f9351d992e4a05e94f8cb38f59a0 (patch) | |
tree | 7c84a002697164007ba54f30821ba12ad00fd0d3 /src/regexp | |
parent | 485218482b3fcfced2ed73c35137f37b1ba9a9a1 (diff) | |
download | go-55c55dda1fa8f9351d992e4a05e94f8cb38f59a0.tar.gz go-55c55dda1fa8f9351d992e4a05e94f8cb38f59a0.zip |
regexp: use backquotes for all regular expression examples
This commit performs replace double quote to backquote,
so now all examples looks consistent.
Change-Id: I8cf760ce1bdeff9619a88e531161b9516385241b
GitHub-Last-Rev: e3e636cebbf41528b8a73f9a3fe5afa10876f964
GitHub-Pull-Request: golang/go#28879
Reviewed-on: https://go-review.googlesource.com/c/150397
Reviewed-by: Rob Pike <r@golang.org>
Run-TryBot: Rob Pike <r@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Diffstat (limited to 'src/regexp')
-rw-r--r-- | src/regexp/example_test.go | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/src/regexp/example_test.go b/src/regexp/example_test.go index d134a6ba28..3008c56b6b 100644 --- a/src/regexp/example_test.go +++ b/src/regexp/example_test.go @@ -40,11 +40,11 @@ func ExampleMatch() { } func ExampleMatchString() { - matched, err := regexp.MatchString("foo.*", "seafood") + matched, err := regexp.MatchString(`foo.*`, "seafood") fmt.Println(matched, err) - matched, err = regexp.MatchString("bar.*", "seafood") + matched, err = regexp.MatchString(`bar.*`, "seafood") fmt.Println(matched, err) - matched, err = regexp.MatchString("a(b", "seafood") + matched, err = regexp.MatchString(`a(b`, "seafood") fmt.Println(matched, err) // Output: // true <nil> @@ -53,13 +53,13 @@ func ExampleMatchString() { } func ExampleQuoteMeta() { - fmt.Println(regexp.QuoteMeta("Escaping symbols like: .+*?()|[]{}^$")) + fmt.Println(regexp.QuoteMeta(`Escaping symbols like: .+*?()|[]{}^$`)) // Output: // Escaping symbols like: \.\+\*\?\(\)\|\[\]\{\}\^\$ } func ExampleRegexp_Find() { - re := regexp.MustCompile("foo.?") + re := regexp.MustCompile(`foo.?`) fmt.Printf("%q\n", re.Find([]byte(`seafood fool`))) // Output: @@ -67,7 +67,7 @@ func ExampleRegexp_Find() { } func ExampleRegexp_FindAll() { - re := regexp.MustCompile("foo.?") + re := regexp.MustCompile(`foo.?`) fmt.Printf("%q\n", re.FindAll([]byte(`seafood fool`), -1)) // Output: @@ -75,7 +75,7 @@ func ExampleRegexp_FindAll() { } func ExampleRegexp_FindAllSubmatch() { - re := regexp.MustCompile("foo(.?)") + re := regexp.MustCompile(`foo(.?)`) fmt.Printf("%q\n", re.FindAllSubmatch([]byte(`seafood fool`), -1)) // Output: @@ -83,7 +83,7 @@ func ExampleRegexp_FindAllSubmatch() { } func ExampleRegexp_FindSubmatch() { - re := regexp.MustCompile("foo(.?)") + re := regexp.MustCompile(`foo(.?)`) fmt.Printf("%q\n", re.FindSubmatch([]byte(`seafood fool`))) // Output: @@ -91,7 +91,7 @@ func ExampleRegexp_FindSubmatch() { } func ExampleRegexp_Match() { - re := regexp.MustCompile("foo.?") + re := regexp.MustCompile(`foo.?`) fmt.Println(re.Match([]byte(`seafood fool`))) // Output: @@ -99,7 +99,7 @@ func ExampleRegexp_Match() { } func ExampleRegexp_FindString() { - re := regexp.MustCompile("foo.?") + re := regexp.MustCompile(`foo.?`) fmt.Printf("%q\n", re.FindString("seafood fool")) fmt.Printf("%q\n", re.FindString("meat")) // Output: @@ -108,7 +108,7 @@ func ExampleRegexp_FindString() { } func ExampleRegexp_FindStringIndex() { - re := regexp.MustCompile("ab?") + re := regexp.MustCompile(`ab?`) fmt.Println(re.FindStringIndex("tablett")) fmt.Println(re.FindStringIndex("foo") == nil) // Output: @@ -117,7 +117,7 @@ func ExampleRegexp_FindStringIndex() { } func ExampleRegexp_FindStringSubmatch() { - re := regexp.MustCompile("a(x*)b(y|z)c") + re := regexp.MustCompile(`a(x*)b(y|z)c`) fmt.Printf("%q\n", re.FindStringSubmatch("-axxxbyc-")) fmt.Printf("%q\n", re.FindStringSubmatch("-abzc-")) // Output: @@ -126,7 +126,7 @@ func ExampleRegexp_FindStringSubmatch() { } func ExampleRegexp_FindAllString() { - re := regexp.MustCompile("a.") + re := regexp.MustCompile(`a.`) fmt.Println(re.FindAllString("paranormal", -1)) fmt.Println(re.FindAllString("paranormal", 2)) fmt.Println(re.FindAllString("graal", -1)) @@ -139,7 +139,7 @@ func ExampleRegexp_FindAllString() { } func ExampleRegexp_FindAllStringSubmatch() { - re := regexp.MustCompile("a(x*)b") + re := regexp.MustCompile(`a(x*)b`) fmt.Printf("%q\n", re.FindAllStringSubmatch("-ab-", -1)) fmt.Printf("%q\n", re.FindAllStringSubmatch("-axxb-", -1)) fmt.Printf("%q\n", re.FindAllStringSubmatch("-ab-axb-", -1)) @@ -152,7 +152,7 @@ func ExampleRegexp_FindAllStringSubmatch() { } func ExampleRegexp_FindAllStringSubmatchIndex() { - re := regexp.MustCompile("a(x*)b") + re := regexp.MustCompile(`a(x*)b`) // Indices: // 01234567 012345678 // -ab-axb- -axxb-ab- @@ -170,7 +170,7 @@ func ExampleRegexp_FindAllStringSubmatchIndex() { } func ExampleRegexp_MatchString() { - re := regexp.MustCompile("(gopher){2}") + re := regexp.MustCompile(`(gopher){2}`) fmt.Println(re.MatchString("gopher")) fmt.Println(re.MatchString("gophergopher")) fmt.Println(re.MatchString("gophergophergopher")) @@ -181,7 +181,7 @@ func ExampleRegexp_MatchString() { } func ExampleRegexp_ReplaceAllLiteralString() { - re := regexp.MustCompile("a(x*)b") + re := regexp.MustCompile(`a(x*)b`) fmt.Println(re.ReplaceAllLiteralString("-ab-axxb-", "T")) fmt.Println(re.ReplaceAllLiteralString("-ab-axxb-", "$1")) fmt.Println(re.ReplaceAllLiteralString("-ab-axxb-", "${1}")) @@ -192,7 +192,7 @@ func ExampleRegexp_ReplaceAllLiteralString() { } func ExampleRegexp_ReplaceAllString() { - re := regexp.MustCompile("a(x*)b") + re := regexp.MustCompile(`a(x*)b`) fmt.Println(re.ReplaceAllString("-ab-axxb-", "T")) fmt.Println(re.ReplaceAllString("-ab-axxb-", "$1")) fmt.Println(re.ReplaceAllString("-ab-axxb-", "$1W")) @@ -205,7 +205,7 @@ func ExampleRegexp_ReplaceAllString() { } func ExampleRegexp_SubexpNames() { - re := regexp.MustCompile("(?P<first>[a-zA-Z]+) (?P<last>[a-zA-Z]+)") + re := regexp.MustCompile(`(?P<first>[a-zA-Z]+) (?P<last>[a-zA-Z]+)`) fmt.Println(re.MatchString("Alan Turing")) fmt.Printf("%q\n", re.SubexpNames()) reversed := fmt.Sprintf("${%s} ${%s}", re.SubexpNames()[2], re.SubexpNames()[1]) @@ -219,12 +219,12 @@ func ExampleRegexp_SubexpNames() { } func ExampleRegexp_Split() { - a := regexp.MustCompile("a") + a := regexp.MustCompile(`a`) fmt.Println(a.Split("banana", -1)) fmt.Println(a.Split("banana", 0)) fmt.Println(a.Split("banana", 1)) fmt.Println(a.Split("banana", 2)) - zp := regexp.MustCompile("z+") + zp := regexp.MustCompile(`z+`) fmt.Println(zp.Split("pizza", -1)) fmt.Println(zp.Split("pizza", 0)) fmt.Println(zp.Split("pizza", 1)) |