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package encoding
import "strings"
type Codec interface {
Marshal(any) ([]byte, error)
Unmarshal([]byte, any) error
Name() string
}
var registeredCodecs = make(map[string]Codec)
func RegisterCodec(codec Codec) {
if codec == nil {
panic("cannot register a nil Codec")
}
if codec.Name() == "" {
panic("cannot register Codec with empty string result for Name()")
}
contentSubType := strings.ToLower(codec.Name())
registeredCodecs[contentSubType] = codec
}
func GetCodec(contentSubType string) Codec {
return registeredCodecs[contentSubType]
}