36 lines
881 B
Go
36 lines
881 B
Go
// Copyright 2019-present Facebook Inc. All rights reserved.
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// This source code is licensed under the Apache 2.0 license found
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// in the LICENSE file in the root directory of this source tree.
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package graphson
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import (
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"errors"
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)
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// RawMessage is a raw encoded graphson value.
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type RawMessage []byte
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// RawMessage must implement Marshaler/Unmarshaler interfaces.
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var (
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_ Marshaler = (*RawMessage)(nil)
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_ Unmarshaler = (*RawMessage)(nil)
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)
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// MarshalGraphson returns m as the graphson encoding of m.
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func (m RawMessage) MarshalGraphson() ([]byte, error) {
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if m == nil {
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return []byte("null"), nil
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}
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return m, nil
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}
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// UnmarshalGraphson sets *m to a copy of data.
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func (m *RawMessage) UnmarshalGraphson(data []byte) error {
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if m == nil {
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return errors.New("graphson.RawMessage: UnmarshalGraphson on nil pointer")
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}
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*m = append((*m)[0:0], data...)
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return nil
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}
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