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| author | Shulhan <m.shulhan@gmail.com> | 2019-09-24 23:08:05 +0700 |
|---|---|---|
| committer | Shulhan <m.shulhan@gmail.com> | 2019-09-25 00:43:59 +0700 |
| commit | 1338d2d896b78dc9ca0a29c0b2c75f74678483e9 (patch) | |
| tree | eb28e1ba9d6d9e7175dddb7b95e95d97591b4f0c /lib/bytes/bytes_example_test.go | |
| parent | 2011f07cc430a89879c326686ad0bdf9c7a314a7 (diff) | |
| download | pakakeh.go-1338d2d896b78dc9ca0a29c0b2c75f74678483e9.tar.xz | |
bytes: add function to take snippets from string by indexes
Diffstat (limited to 'lib/bytes/bytes_example_test.go')
| -rw-r--r-- | lib/bytes/bytes_example_test.go | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/bytes/bytes_example_test.go b/lib/bytes/bytes_example_test.go index bd6b41ea..06b96146 100644 --- a/lib/bytes/bytes_example_test.go +++ b/lib/bytes/bytes_example_test.go @@ -105,6 +105,20 @@ func ExampleSkipAfterToken() { // 12 true } +func ExampleSnippetByIndexes() { + s := []byte("// Copyright 2018, Shulhan <ms@kilabit.info>. All rights reserved.") + indexes := []int{3, 20, len(s) - 4} + + snippets := SnippetByIndexes(s, indexes, 5) + for _, snip := range snippets { + fmt.Printf("%s\n", snip) + } + // Output: + // // Copyr + // 18, Shulha + // reserved. +} + func ExampleTokenFind() { line := []byte("// Copyright 2018, Shulhan <ms@kilabit.info>. All rights reserved.") token := []byte("right") |