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path: root/src/strings/example_test.go
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2025-05-12bytes, strings: rename parameters in ExampleCut{Pre,Suf}fixTobias Klauser
The old parameter name sep was probably copied from ExampleCut. Change the parameter names to prefix and suffix, respectivly to make the examples a bit more readable. Change-Id: Ie14b0050c2fafe3301c5368efd548a1629a7545f Reviewed-on: https://go-review.googlesource.com/c/go/+/670955 Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Michael Knyszek <mknyszek@google.com> Reviewed-by: Sean Liao <sean@liao.dev> Reviewed-by: Robert Griesemer <gri@google.com>
2025-02-10strings: add examples for Lines, SplitSeq, SplitAfterSeq, FieldsSeq and ↵cuishuang
FieldsFuncSeq Change-Id: I1e5085ff2ed7f3d75ac3dc34ab72be6b55729fb7 Reviewed-on: https://go-review.googlesource.com/c/go/+/647575 Auto-Submit: Ian Lance Taylor <iant@google.com> Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Commit-Queue: Ian Lance Taylor <iant@google.com> Reviewed-by: Ian Lance Taylor <iant@google.com> Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
2024-08-16strings: fix typo in examplesGökhan Özeloğlu
The correct word can be seen in lines 381-382. Change-Id: If3876bd34b6433b69531763f63af88d60a0bfad0 Reviewed-on: https://go-review.googlesource.com/c/go/+/606375 LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Ian Lance Taylor <iant@google.com> Auto-Submit: Ian Lance Taylor <iant@google.com> Reviewed-by: Carlos Amedee <carlos@golang.org>
2024-08-07bytes,strings: use a more universal Cyrillic wordOleksandr Redko
The word "брат" (brother) is the same across Slavic languages that use the Cyrillic script, such as Bulgarian, Macedonian, Russian, Ukrainian, and others. Change-Id: I5155e6bb16a02dec5d93a01b79f9570f43f09444 Reviewed-on: https://go-review.googlesource.com/c/go/+/603535 Reviewed-by: Robert Griesemer <gri@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Auto-Submit: Robert Griesemer <gri@google.com> Reviewed-by: David Chase <drchase@google.com>
2023-10-09bytes,strings: add example for ContainsFunccui fliter
Change-Id: I340e892aa4ecc780905be984016efc86699a45a2 Reviewed-on: https://go-review.googlesource.com/c/go/+/533556 Run-TryBot: shuang cui <imcusg@gmail.com> Reviewed-by: qiulaidongfeng <2645477756@qq.com> Reviewed-by: Ian Lance Taylor <iant@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Mauri de Souza Meneguzzo <mauri870@gmail.com> Reviewed-by: Dmitri Shuralyov <dmitshur@google.com> Auto-Submit: Ian Lance Taylor <iant@google.com>
2023-01-20bytes,strings: add some examplesfangguizhen
Change-Id: Ic93ad59119f3549c0f13c4f366f71e9d01b88c47 GitHub-Last-Rev: afb518047288976f440d3fe0d65923c1905a9b26 GitHub-Pull-Request: golang/go#57907 Reviewed-on: https://go-review.googlesource.com/c/go/+/462283 TryBot-Result: Gopher Robot <gobot@golang.org> Run-TryBot: Ian Lance Taylor <iant@google.com> Reviewed-by: Ian Lance Taylor <iant@google.com> Reviewed-by: Cherry Mui <cherryyz@google.com> Run-TryBot: Ian Lance Taylor <iant@golang.org> Auto-Submit: Ian Lance Taylor <iant@google.com>
2022-04-02strings: document the use of simple case-folding in EqualFoldhopehook
Fixes #52022 Change-Id: I077fc062dfd02f79eb83713490efbe0bdc783d8b Reviewed-on: https://go-review.googlesource.com/c/go/+/396616 Reviewed-by: Ian Lance Taylor <iant@golang.org> Run-TryBot: Ian Lance Taylor <iant@golang.org> Auto-Submit: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Emmanuel Odeke <emmanuel@orijtech.com>
2021-10-06bytes, strings: add CutRuss Cox
Using Cut is a clearer way to write the vast majority (>70%) of existing code that calls Index, IndexByte, IndexRune, and SplitN. There is more discussion on https://golang.org/issue/46336. Fixes #46336. Change-Id: Ia418ed7c3706c65bf61e1b2c5baf534cb783e4d3 Reviewed-on: https://go-review.googlesource.com/c/go/+/351710 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>
2019-07-30strings: clarify usage of Title and ToTitleAndrew Todd
This is intended to help clear up confusion around the usage of the Title and ToTitle functions. It includes a link to define title case to distinguish it from upper case. It also includes an additional example for the ToTitle function to showcase the difference in behavior between it and the Title function. Fixes #33302 Change-Id: I44e62962fb04d0d22966a39eda3a2d16de7a2291 Reviewed-on: https://go-review.googlesource.com/c/go/+/187825 Reviewed-by: Rob Pike <r@golang.org>
2019-05-24strings: clarify example of ContainsAnyMartin Sucha
I have seen code that literally copied the example like this: if strings.ContainsAny(s, "1 & 2 & 3") { The developer apparently thought that this is the way to specify multiple characters and I noticed this pattern being used in the example. Let's update the example so that it's clear how multiple Unicode code points should be specified. Change-Id: Id4d780555e521af62fb787a7950be1e60848cd95 Reviewed-on: https://go-review.googlesource.com/c/go/+/178737 Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
2018-12-13strings: add ReplaceAll exampledupoxy
Change-Id: I6b0d470bdedb92844943c8e5823e214d6a7471cf GitHub-Last-Rev: 4a135000ba9c23a588b960e5b2989710cc71e3e2 GitHub-Pull-Request: golang/go#29199 Reviewed-on: https://go-review.googlesource.com/c/153840 Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
2018-12-13strings: revert accidental example change from CL 153840Brad Fitzpatrick
Change-Id: I2ff29aa9909be3062fcd5f65af261f5d8c46fbc1 Reviewed-on: https://go-review.googlesource.com/c/153843 Reviewed-by: Ian Lance Taylor <iant@golang.org> Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
2018-09-26all: use strings.ReplaceAll and bytes.ReplaceAll where applicableBrad Fitzpatrick
I omitted vendor directories and anything necessary for bootstrapping. (Tested by bootstrapping with Go 1.4) Updates #27864 Change-Id: I7d9b68d0372d3a34dee22966cca323513ece7e8a Reviewed-on: https://go-review.googlesource.com/137856 Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
2017-11-06strings: add BuilderCaleb Spare
This is like a write-only subset of bytes.Buffer with an allocation-free String method. Fixes #18990. Change-Id: Icdf7240f4309a52924dc3af04a39ecd737a210f4 Reviewed-on: https://go-review.googlesource.com/74931 Run-TryBot: Caleb Spare <cespare@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2017-10-31strings: add examples for specialCaseRamazan AYYILDIZ
Change-Id: Ifa0384722dd879af7f5edb7b7aaac5ede3cff46d Reviewed-on: https://go-review.googlesource.com/74690 Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
2017-08-09strings: add examples for Index functionsmolivier
Change-Id: Ia0f0c8ab4f2f9e96faad6d88775ae19ca7fae53c Reviewed-on: https://go-review.googlesource.com/53790 Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Avelino <t@avelino.xxx> Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
2017-08-08strings: add Examples for TrimFunc and variants during Gophercon!Lyle Franklin
Change-Id: I6bfe5b914cf11be1cd1f8e61d557cc718725f0be Reviewed-on: https://go-review.googlesource.com/49013 Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
2017-07-15strings: add a example for TrimFuncFrancisco Rojas
Change-Id: I9c0c601ec5957475e949dcc4a8c2116724d01215 Reviewed-on: https://go-review.googlesource.com/48961 Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
2017-07-15strings: add a example for Compare funcFrancisco Rojas
Add a example for string.Compare that return the three possible results. Change-Id: I103cf39327c1868fb249538d9e22b11865ba4b70 Reviewed-on: https://go-review.googlesource.com/49011 Reviewed-by: Heschi Kreinick <heschi@google.com>
2017-07-15strings: add example for IndexBytePablo Santiago Blum de Aguiar
Change-Id: Ib6a59735381ce744553f1ac96eeb65a194c8da10 Reviewed-on: https://go-review.googlesource.com/48860 Reviewed-by: Ian Lance Taylor <iant@golang.org> Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
2017-07-15strings: add example for LastIndexAnyEvan Hicks
Change-Id: I69d1359d8868d4c5b173e4d831e38cea7dfeb713 Reviewed-on: https://go-review.googlesource.com/48859 Reviewed-by: Ian Lance Taylor <iant@golang.org> Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
2017-07-15strings: add example for ContainsRuneKate Manson
Change-Id: I994f003c97a14d194df5f07dd217c0ff3b214741 Reviewed-on: https://go-review.googlesource.com/48874 Reviewed-by: Matt Layher <mdlayher@gmail.com> Run-TryBot: Matt Layher <mdlayher@gmail.com>
2015-10-23strings: Add examples for HasPrefix and HasSuffixGaurish Sharma
These methods didn't had any examples, so added them. Examples makes things more clear diff --git a/src/strings/example_test.go b/src/strings/example_test.go index 7243e16..b7763bb 100644 --- a/src/strings/example_test.go +++ b/src/strings/example_test.go @@ -223,3 +223,19 @@ func ExampleTrimPrefix() { fmt.Print("Hello" + s) // Output: Hello, world! } + +func ExampleHasPrefix() { + fmt.Println(strings.HasPrefix("hello", "hell")) + fmt.Println(strings.HasPrefix("hello", "heaven")) + // Output: + // true + // false +} + +func ExampleHasSuffix() { + fmt.Println(strings.HasSuffix("hello", "llo")) + fmt.Println(strings.HasSuffix("hello", "hell")) + // Output: + // true + // false +} Change-Id: I5d451c669bd05e19a2afc33ed2ec59b280c2c2d9 Reviewed-on: https://go-review.googlesource.com/12065 Reviewed-by: Russ Cox <rsc@golang.org>
2014-09-08build: move package sources from src/pkg to srcRuss Cox
Preparation was in CL 134570043. This CL contains only the effect of 'hg mv src/pkg/* src'. For more about the move, see golang.org/s/go14nopkg.
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