diff options
Diffstat (limited to 'vendor/github.com/asaskevich/govalidator/converter.go')
-rw-r--r-- | vendor/github.com/asaskevich/govalidator/converter.go | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/vendor/github.com/asaskevich/govalidator/converter.go b/vendor/github.com/asaskevich/govalidator/converter.go deleted file mode 100644 index d68e990fc..000000000 --- a/vendor/github.com/asaskevich/govalidator/converter.go +++ /dev/null @@ -1,81 +0,0 @@ -package govalidator - -import ( - "encoding/json" - "fmt" - "reflect" - "strconv" -) - -// ToString convert the input to a string. -func ToString(obj interface{}) string { - res := fmt.Sprintf("%v", obj) - return res -} - -// ToJSON convert the input to a valid JSON string -func ToJSON(obj interface{}) (string, error) { - res, err := json.Marshal(obj) - if err != nil { - res = []byte("") - } - return string(res), err -} - -// ToFloat convert the input string to a float, or 0.0 if the input is not a float. -func ToFloat(value interface{}) (res float64, err error) { - val := reflect.ValueOf(value) - - switch value.(type) { - case int, int8, int16, int32, int64: - res = float64(val.Int()) - case uint, uint8, uint16, uint32, uint64: - res = float64(val.Uint()) - case float32, float64: - res = val.Float() - case string: - res, err = strconv.ParseFloat(val.String(), 64) - if err != nil { - res = 0 - } - default: - err = fmt.Errorf("ToInt: unknown interface type %T", value) - res = 0 - } - - return -} - -// ToInt convert the input string or any int type to an integer type 64, or 0 if the input is not an integer. -func ToInt(value interface{}) (res int64, err error) { - val := reflect.ValueOf(value) - - switch value.(type) { - case int, int8, int16, int32, int64: - res = val.Int() - case uint, uint8, uint16, uint32, uint64: - res = int64(val.Uint()) - case float32, float64: - res = int64(val.Float()) - case string: - if IsInt(val.String()) { - res, err = strconv.ParseInt(val.String(), 0, 64) - if err != nil { - res = 0 - } - } else { - err = fmt.Errorf("ToInt: invalid numeric format %g", value) - res = 0 - } - default: - err = fmt.Errorf("ToInt: unknown interface type %T", value) - res = 0 - } - - return -} - -// ToBoolean convert the input string to a boolean. -func ToBoolean(str string) (bool, error) { - return strconv.ParseBool(str) -} |