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42 lines
1.0 KiB
Go
42 lines
1.0 KiB
Go
// Copyright (c) 2015, Emir Pasic. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package singlylinkedlist
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import (
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"encoding/json"
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"github.com/emirpasic/gods/v2/containers"
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)
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// Assert Serialization implementation
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var _ containers.JSONSerializer = (*List[int])(nil)
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var _ containers.JSONDeserializer = (*List[int])(nil)
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// ToJSON outputs the JSON representation of list's elements.
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func (list *List[T]) ToJSON() ([]byte, error) {
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return json.Marshal(list.Values())
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}
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// FromJSON populates list's elements from the input JSON representation.
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func (list *List[T]) FromJSON(data []byte) error {
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var elements []T
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err := json.Unmarshal(data, &elements)
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if err == nil {
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list.Clear()
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list.Add(elements...)
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}
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return err
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}
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// UnmarshalJSON @implements json.Unmarshaler
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func (list *List[T]) UnmarshalJSON(bytes []byte) error {
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return list.FromJSON(bytes)
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}
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// MarshalJSON @implements json.Marshaler
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func (list *List[T]) MarshalJSON() ([]byte, error) {
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return list.ToJSON()
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}
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