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Results 1 - 2 of 2 for Example_is (0.09 sec)
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src/unicode/example_test.go
package unicode_test import ( "fmt" "unicode" ) // Functions starting with "Is" can be used to inspect which table of range a // rune belongs to. Note that runes may fit into more than one range. func Example_is() { // constant with mixed type runes const mixed = "\b5Ὂg̀9! ℃ᾭG" for _, c := range mixed { fmt.Printf("For %q:\n", c) if unicode.IsControl(c) { fmt.Println("\tis control rune") }
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri Oct 08 00:18:29 UTC 2021 - 5.2K bytes - Viewed (0) -
src/errors/example_test.go
if errors.Is(err, err1) { fmt.Println("err is err1") } if errors.Is(err, err2) { fmt.Println("err is err2") } // Output: // err1 // err2 // err is err1 // err is err2 } func ExampleIs() { if _, err := os.Open("non-existing"); err != nil { if errors.Is(err, fs.ErrNotExist) { fmt.Println("file does not exist") } else { fmt.Println(err) } } // Output:
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Wed Aug 16 02:08:40 UTC 2023 - 2.2K bytes - Viewed (0)