20 lines
		
	
	
		
			303 B
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			20 lines
		
	
	
		
			303 B
		
	
	
	
		
			Go
		
	
	
	
	
	
| package json
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| 
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| import (
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| 	"encoding/json"
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| )
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| 
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| type Marshaler struct{}
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| 
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| func (j Marshaler) Marshal(v interface{}) ([]byte, error) {
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| 	return json.Marshal(v)
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| }
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| 
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| func (j Marshaler) Unmarshal(d []byte, v interface{}) error {
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| 	return json.Unmarshal(d, v)
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| }
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| 
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| func (j Marshaler) String() string {
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| 	return "json"
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| }
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