forked from cerc-io/ipld-eth-server
62 lines
1.5 KiB
Go
62 lines
1.5 KiB
Go
package refmt
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import (
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"io"
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"github.com/polydawn/refmt/cbor"
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"github.com/polydawn/refmt/json"
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"github.com/polydawn/refmt/obj/atlas"
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)
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type DecodeOptions interface {
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IsDecodeOptions() // marker method.
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}
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func Unmarshal(opts DecodeOptions, data []byte, v interface{}) error {
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switch o2 := opts.(type) {
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case json.DecodeOptions:
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return json.Unmarshal(data, v)
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case cbor.DecodeOptions:
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return cbor.Unmarshal(o2, data, v)
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default:
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panic("incorrect usage: unknown DecodeOptions type")
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}
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}
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func UnmarshalAtlased(opts DecodeOptions, data []byte, v interface{}, atl atlas.Atlas) error {
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switch o2 := opts.(type) {
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case json.DecodeOptions:
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return json.UnmarshalAtlased(data, v, atl)
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case cbor.DecodeOptions:
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return cbor.UnmarshalAtlased(o2, data, v, atl)
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default:
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panic("incorrect usage: unknown DecodeOptions type")
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}
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}
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type Unmarshaller interface {
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Unmarshal(v interface{}) error
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}
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func NewUnmarshaller(opts DecodeOptions, r io.Reader) Unmarshaller {
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switch o2 := opts.(type) {
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case json.DecodeOptions:
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return json.NewUnmarshaller(r)
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case cbor.DecodeOptions:
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return cbor.NewUnmarshaller(o2, r)
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default:
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panic("incorrect usage: unknown DecodeOptions type")
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}
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}
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func NewUnmarshallerAtlased(opts DecodeOptions, r io.Reader, atl atlas.Atlas) Unmarshaller {
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switch o2 := opts.(type) {
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case json.DecodeOptions:
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return json.NewUnmarshallerAtlased(r, atl)
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case cbor.DecodeOptions:
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return cbor.NewUnmarshallerAtlased(o2, r, atl)
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default:
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panic("incorrect usage: unknown DecodeOptions type")
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}
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}
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