diff --git a/src/maps/example_test.go b/src/maps/example_test.go index 3d6b7d1ba09..c1000d4d9d7 100644 --- a/src/maps/example_test.go +++ b/src/maps/example_test.go @@ -7,6 +7,7 @@ package maps_test import ( "fmt" "maps" + "slices" "strings" ) @@ -133,3 +134,60 @@ func ExampleEqualFunc() { // Output: // true } + +func ExampleAll() { + m1 := map[string]int{ + "one": 1, + "two": 2, + } + m2 := map[string]int{ + "one": 10, + } + maps.Insert(m2, maps.All(m1)) + fmt.Println("m2 is:", m2) + // Output: + // m2 is: map[one:1 two:2] +} + +func ExampleKeys() { + m1 := map[int]string{ + 1: "one", + 10: "Ten", + 1000: "THOUSAND", + } + keys := slices.Sorted(maps.Keys(m1)) + fmt.Println(keys) + // Output: + // [1 10 1000] +} + +func ExampleValues() { + m1 := map[int]string{ + 1: "one", + 10: "Ten", + 1000: "THOUSAND", + } + keys := slices.Sorted(maps.Values(m1)) + fmt.Println(keys) + // Output: + // [THOUSAND Ten one] +} + +func ExampleInsert() { + m1 := map[int]string{ + 1000: "THOUSAND", + } + s1 := []string{"zero", "one", "two", "three"} + maps.Insert(m1, slices.All(s1)) + fmt.Println("m1 is:", m1) + // Output: + // m1 is: map[0:zero 1:one 2:two 3:three 1000:THOUSAND] +} + +func ExampleCollect() { + s1 := []string{"zero", "one", "two", "three"} + m1 := maps.Collect(slices.All(s1)) + fmt.Println("m1 is:", m1) + // Output: + // m1 is: map[0:zero 1:one 2:two 3:three] +}