1
0
mirror of https://github.com/json-iterator/go.git synced 2025-06-15 22:50:24 +02:00
This commit is contained in:
Tao Wen
2016-12-11 15:53:35 +08:00
parent 2895fe2215
commit 3e47c79b7e
6 changed files with 190 additions and 80 deletions

70
any.go
View File

@ -9,14 +9,16 @@ import (
type Any struct {
val interface{}
Error error
LastAccessed interface{}
}
func any(val interface{}) Any {
return Any{val, nil}
func MakeAny(val interface{}) *Any {
return &Any{val, nil, nil}
}
func (any *Any) Get(keys ...interface{}) interface{} {
ret, err := getPath(any.val, keys...)
any.LastAccessed = ret
if err != nil {
any.Error = err
return "";
@ -26,6 +28,7 @@ func (any *Any) Get(keys ...interface{}) interface{} {
func (any *Any) GetValueType(keys ...interface{}) ValueType {
ret, err := getPath(any.val, keys...)
any.LastAccessed = ret
if err != nil {
any.Error = err
return Invalid;
@ -71,6 +74,7 @@ func (any *Any) GetValueType(keys ...interface{}) ValueType {
func (any *Any) ToString(keys ...interface{}) string {
ret, err := getPath(any.val, keys...)
any.LastAccessed = ret
if err != nil {
any.Error = err
return "";
@ -108,7 +112,7 @@ func (any *Any) ToString(keys ...interface{}) string {
}
func (any *Any) ToUint8(keys ...interface{}) uint8 {
ret, err := getPathAsInt64(any.val, keys...)
ret, err := getPathAsInt64(any, keys...)
if err != nil {
any.Error = err
return 0;
@ -117,7 +121,7 @@ func (any *Any) ToUint8(keys ...interface{}) uint8 {
}
func (any *Any) ToInt8(keys ...interface{}) int8 {
ret, err := getPathAsInt64(any.val, keys...)
ret, err := getPathAsInt64(any, keys...)
if err != nil {
any.Error = err
return 0;
@ -126,7 +130,7 @@ func (any *Any) ToInt8(keys ...interface{}) int8 {
}
func (any *Any) ToUint16(keys ...interface{}) uint16 {
ret, err := getPathAsInt64(any.val, keys...)
ret, err := getPathAsInt64(any, keys...)
if err != nil {
any.Error = err
return 0;
@ -135,7 +139,7 @@ func (any *Any) ToUint16(keys ...interface{}) uint16 {
}
func (any *Any) ToInt16(keys ...interface{}) int16 {
ret, err := getPathAsInt64(any.val, keys...)
ret, err := getPathAsInt64(any, keys...)
if err != nil {
any.Error = err
return 0;
@ -144,7 +148,7 @@ func (any *Any) ToInt16(keys ...interface{}) int16 {
}
func (any *Any) ToUint32(keys ...interface{}) uint32 {
ret, err := getPathAsInt64(any.val, keys...)
ret, err := getPathAsInt64(any, keys...)
if err != nil {
any.Error = err
return 0;
@ -153,7 +157,7 @@ func (any *Any) ToUint32(keys ...interface{}) uint32 {
}
func (any *Any) ToInt32(keys ...interface{}) int32 {
ret, err := getPathAsInt64(any.val, keys...)
ret, err := getPathAsInt64(any, keys...)
if err != nil {
any.Error = err
return 0;
@ -162,7 +166,7 @@ func (any *Any) ToInt32(keys ...interface{}) int32 {
}
func (any *Any) ToUint64(keys ...interface{}) uint64 {
ret, err := getPathAsUint64(any.val, keys...)
ret, err := getPathAsUint64(any, keys...)
if err != nil {
any.Error = err
return 0;
@ -171,7 +175,7 @@ func (any *Any) ToUint64(keys ...interface{}) uint64 {
}
func (any *Any) ToInt64(keys ...interface{}) int64 {
ret, err := getPathAsInt64(any.val, keys...)
ret, err := getPathAsInt64(any, keys...)
if err != nil {
any.Error = err
return 0;
@ -180,7 +184,7 @@ func (any *Any) ToInt64(keys ...interface{}) int64 {
}
func (any *Any) ToInt(keys ...interface{}) int {
ret, err := getPathAsInt64(any.val, keys...)
ret, err := getPathAsInt64(any, keys...)
if err != nil {
any.Error = err
return 0;
@ -189,7 +193,7 @@ func (any *Any) ToInt(keys ...interface{}) int {
}
func (any *Any) ToUint(keys ...interface{}) uint {
ret, err := getPathAsInt64(any.val, keys...)
ret, err := getPathAsInt64(any, keys...)
if err != nil {
any.Error = err
return 0;
@ -198,7 +202,7 @@ func (any *Any) ToUint(keys ...interface{}) uint {
}
func (any *Any) ToFloat32(keys ...interface{}) float32 {
ret, err := getPathAsFloat64(any.val, keys...)
ret, err := getPathAsFloat64(any, keys...)
if err != nil {
any.Error = err
return 0;
@ -207,7 +211,7 @@ func (any *Any) ToFloat32(keys ...interface{}) float32 {
}
func (any *Any) ToFloat64(keys ...interface{}) float64 {
ret, err := getPathAsFloat64(any.val, keys...)
ret, err := getPathAsFloat64(any, keys...)
if err != nil {
any.Error = err
return 0;
@ -217,6 +221,7 @@ func (any *Any) ToFloat64(keys ...interface{}) float64 {
func (any *Any) ToBool(keys ...interface{}) bool {
ret, err := getPath(any.val, keys...)
any.LastAccessed = ret
if err != nil {
any.Error = err
return false;
@ -231,6 +236,7 @@ func (any *Any) ToBool(keys ...interface{}) bool {
func (any *Any) IsNull(keys ...interface{}) bool {
ret, err := getPath(any.val, keys...)
any.LastAccessed = ret
if err != nil {
any.Error = err
return false;
@ -238,9 +244,11 @@ func (any *Any) IsNull(keys ...interface{}) bool {
return reflect.ValueOf(ret).IsNil()
}
func getPathAsInt64(val interface{}, keys ...interface{}) (int64, error) {
ret, err := getPath(val, keys...)
func getPathAsInt64(any *Any, keys ...interface{}) (int64, error) {
ret, err := getPath(any.val, keys...)
any.LastAccessed = ret
if err != nil {
any.Error = err
return 0, err
}
switch ret := ret.(type) {
@ -268,14 +276,22 @@ func getPathAsInt64(val interface{}, keys ...interface{}) (int64, error) {
return int64(ret), nil;
case float64:
return int64(ret), nil;
case string:
intVal, err := strconv.ParseInt(ret, 10, 64)
if err != nil {
return 0, err
}
return intVal, nil;
default:
return 0, fmt.Errorf("%v is not number", ret)
}
}
func getPathAsUint64(val interface{}, keys ...interface{}) (uint64, error) {
ret, err := getPath(val, keys...)
func getPathAsUint64(any *Any, keys ...interface{}) (uint64, error) {
ret, err := getPath(any.val, keys...)
any.LastAccessed = ret
if err != nil {
any.Error = err
return 0, err
}
switch ret := ret.(type) {
@ -303,14 +319,22 @@ func getPathAsUint64(val interface{}, keys ...interface{}) (uint64, error) {
return uint64(ret), nil;
case float64:
return uint64(ret), nil;
case string:
intVal, err := strconv.ParseUint(ret, 10, 64)
if err != nil {
return 0, err
}
return intVal, nil;
default:
return 0, fmt.Errorf("%v is not number", ret)
}
}
func getPathAsFloat64(val interface{}, keys ...interface{}) (float64, error) {
ret, err := getPath(val, keys...)
func getPathAsFloat64(any *Any, keys ...interface{}) (float64, error) {
ret, err := getPath(any.val, keys...)
any.LastAccessed = ret
if err != nil {
any.Error = err
return 0, err
}
switch ret := ret.(type) {
@ -338,6 +362,12 @@ func getPathAsFloat64(val interface{}, keys ...interface{}) (float64, error) {
return float64(ret), nil;
case float64:
return float64(ret), nil;
case string:
floatVal, err := strconv.ParseFloat(ret, 64)
if err != nil {
return 0, err
}
return floatVal, nil;
default:
return 0, fmt.Errorf("%v is not number", ret)
}