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ansible-role-version/vendor/github.com/emirpasic/gods/examples/serialization.go

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package examples
import (
"fmt"
"github.com/emirpasic/gods/lists/arraylist"
"github.com/emirpasic/gods/maps/hashmap"
)
// ListSerializationExample demonstrates how to serialize and deserialize lists to and from JSON
func ListSerializationExample() {
list := arraylist.New()
list.Add("a", "b", "c")
// Serialization (marshalling)
json, err := list.ToJSON()
if err != nil {
fmt.Println(err)
}
fmt.Println(string(json)) // ["a","b","c"]
// Deserialization (unmarshalling)
json = []byte(`["a","b"]`)
err = list.FromJSON(json)
if err != nil {
fmt.Println(err)
}
fmt.Println(list) // ArrayList ["a","b"]
}
// MapSerializationExample demonstrates how to serialize and deserialize maps to and from JSON
func MapSerializationExample() {
m := hashmap.New()
m.Put("a", "1")
m.Put("b", "2")
m.Put("c", "3")
// Serialization (marshalling)
json, err := m.ToJSON()
if err != nil {
fmt.Println(err)
}
fmt.Println(string(json)) // {"a":"1","b":"2","c":"3"}
// Deserialization (unmarshalling)
json = []byte(`{"a":"1","b":"2"}`)
err = m.FromJSON(json)
if err != nil {
fmt.Println(err)
}
fmt.Println(m) // HashMap {"a":"1","b":"2"}
}