/
gob.go
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/
gob.go
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// Copyright 2019 Bull S.A.S. Atos Technologies - Bull, Rue Jean Jaures, B.P.68, 78340, Les Clayes-sous-Bois, France.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package encoding
import (
"bytes"
"encoding/gob"
)
// GobCodec encodes/decodes Go values to/from gob.
// You can use encoding.Gob instead of creating an instance of this struct.
type GobCodec struct{}
// Marshal encodes a Go value to gob.
func (c GobCodec) Marshal(v interface{}) ([]byte, error) {
buffer := new(bytes.Buffer)
encoder := gob.NewEncoder(buffer)
err := encoder.Encode(v)
if err != nil {
return nil, err
}
return buffer.Bytes(), nil
}
// Unmarshal decodes a gob value into a Go value.
func (c GobCodec) Unmarshal(data []byte, v interface{}) error {
reader := bytes.NewReader(data)
decoder := gob.NewDecoder(reader)
return decoder.Decode(v)
}