📝 Added pointer example

pointer/pointer_test.go

@@ -0,0 +1,22 @@
+package pointer_test
+
+import (
+	"fmt"
+
+	"source.toby3d.me/toby3d/hacks/pointer"
+)
+
+func Example() {
+	val := struct {
+		Text string
+	}{Text: "Hello, World!"}
+	fmt.Printf("Value: %v\n", val)
+
+	point := pointer.Of(val)
+	point.Text = "Hello, Go!"
+	fmt.Printf("Pointer: %v\n", point)
+
+	// Output:
+	// Value: {Hello, World!}
+	// Pointer: &{Hello, Go!}
+}