mirror of
https://github.com/emirpasic/gods
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30 lines
785 B
Go
30 lines
785 B
Go
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// 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 arraylist
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import (
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"encoding/json"
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"github.com/emirpasic/gods/containers"
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)
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func assertSerializationImplementation() {
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var _ containers.JSONSerializer = (*List)(nil)
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var _ containers.JSONDeserializer = (*List)(nil)
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}
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// ToJSON outputs the JSON representation of list's elements.
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func (list *List) ToJSON() ([]byte, error) {
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return json.Marshal(list.elements[:list.size])
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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) FromJSON(data []byte) error {
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err := json.Unmarshal(data, &list.elements)
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if err == nil {
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list.size = len(list.elements)
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}
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return err
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}
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