Add examples of maps/slices packages

examples/maps/maps.go

@@ -3,7 +3,10 @@
 
 package main
 
-import "fmt"
+import (
+	"fmt"
+	"maps"
+)
 
 func main() {
 
@@ -58,4 +61,11 @@ func main() {
 	// the same line with this syntax.
 	n := map[string]int{"foo": 1, "bar": 2}
 	fmt.Println("map:", n)
+
+	// The `maps` package contains a number of useful
+	// utility functions for maps.
+	n2 := map[string]int{"foo": 1, "bar": 2}
+	if maps.Equal(n, n2) {
+		fmt.Println("n == n2")
+	}
 }

examples/maps/maps.hash

@@ -1,2 +1,2 @@
-b976324013ef31370d1605d1834c5dd6f0db0ea1
-6gcPOX9Mm1R
+c8435b8cc754213b70c58c9a51dfa824c6f70dd7
+5jpkxJ2T0Lv

examples/maps/maps.sh

@@ -9,3 +9,4 @@ map: map[k1:7]
 map: map[]
 prs: false
 map: map[bar:2 foo:1]
+n == n2