statping/types/null/marshal.go

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package null
import "encoding/json"
// MarshalJSON for NullInt64
func (i NullInt64) MarshalJSON() ([]byte, error) {
if !i.Valid {
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return []byte("null"), nil
}
return json.Marshal(i.Int64)
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}
// MarshalJSON for NullFloat64
func (f NullFloat64) MarshalJSON() ([]byte, error) {
if !f.Valid {
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return []byte("null"), nil
}
return json.Marshal(f.Float64)
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}
// MarshalJSON for NullBool
func (bb NullBool) MarshalJSON() ([]byte, error) {
if !bb.Valid {
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return []byte("null"), nil
}
return json.Marshal(bb.Bool)
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}
// MarshalJSON for NullString
func (s NullString) MarshalJSON() ([]byte, error) {
if !s.Valid {
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return []byte("null"), nil
}
return json.Marshal(s.String)
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}