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Diffstat (limited to 'src/strings')
| -rw-r--r-- | src/strings/example_test.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/strings/example_test.go b/src/strings/example_test.go index 473b8c3833..e9621522ef 100644 --- a/src/strings/example_test.go +++ b/src/strings/example_test.go @@ -234,6 +234,14 @@ func ExampleTrim() { // Output: ["Achtung! Achtung"] } +func ExampleTrimFunc() { + f := func(c rune) bool { + return !unicode.IsLetter(c) && !unicode.IsNumber(c) + } + fmt.Printf("[%q]", strings.TrimFunc(" Achtung1! Achtung2,...", f)) + // Output: ["Achtung1! Achtung2"] +} + func ExampleMap() { rot13 := func(r rune) rune { switch { |