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json.go
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json.go
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package jsonkit
import (
"github.com/json-iterator/go"
"os"
)
// var jsonIterator = jsoniter.ConfigCompatibleWithStandardLibrary
var jsonIterator = jsoniter.ConfigFastest
func Marshal(t interface{}) ([]byte, error) {
return jsonIterator.Marshal(t)
}
func Unmarshal(j string, t interface{}) error {
b := []byte(j)
err := jsonIterator.Unmarshal(b, t)
return err
}
func MarshalToJson(t interface{}) (string, error) {
b, err := jsonIterator.Marshal(t)
return string(b), err
}
func UnmarshalSToT[T interface{}](j string) (*T, error) {
b := []byte(j)
t := new(T)
if err := jsonIterator.Unmarshal(b, t); err != nil {
return nil, err
} else {
return t, err
}
}
func UnmarshalBToT[T interface{}](bytes []byte) (*T, error) {
t := new(T)
if err := jsonIterator.Unmarshal(bytes, t); err != nil {
return nil, err
} else {
return t, err
}
}
func MarshalToFile(t interface{}, file string) error {
filePtr, err := os.Create(file)
if err != nil {
return err
}
defer filePtr.Close()
encoder := jsonIterator.NewEncoder(filePtr)
err = encoder.Encode(t)
if err != nil {
return err
}
return nil
}
func UnmarshalFromFile(file string, t interface{}) error {
filePtr, err := os.Open(file)
if err != nil {
return err
}
defer filePtr.Close()
decoder := jsonIterator.NewDecoder(filePtr)
err = decoder.Decode(&t)
if err != nil {
return err
}
return nil
}
func UnmarshalFromFileToT[T any](file string) (*T, error) {
filePtr, err := os.Open(file)
if err != nil {
return nil, err
}
defer filePtr.Close()
decoder := jsonIterator.NewDecoder(filePtr)
t := new(T)
err = decoder.Decode(t)
if err != nil {
return nil, err
}
return t, nil
}
func DeepClone[T any](t T) (*T, error) {
marshal, err := Marshal(t)
if err != nil {
return nil, err
}
return UnmarshalBToT[T](marshal)
}
func DeepCloneSimilar[T any](t any) (*T, error) {
marshal, err := Marshal(t)
if err != nil {
return nil, err
}
return UnmarshalBToT[T](marshal)
}