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/*
* This file is part of PropertiesOrderedMap library.
*
* Copyright 2018 Arduino AG (http://www.arduino.cc/)
*
* PropertiesOrderedMap library is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* As a special exception, you may use this file as part of a free software
* library without restriction. Specifically, if other files instantiate
* templates or use macros or inline functions from this file, or you compile
* this file and link it with other files to produce an executable, this
* file does not by itself cause the resulting executable to be covered by
* the GNU General Public License. This exception does not however
* invalidate any other reasons why the executable file might be covered by
* the GNU General Public License.
*/
package properties
import (
"encoding/json"
)
// XXX: no simple way to preserve ordering in JSON.
// MarshalJSON implements json.Marshaler interface
func (m *Map) MarshalJSON() ([]byte, error) {
return json.Marshal(m.kv)
}
// UnmarshalJSON implements json.Unmarshaler interface
func (m *Map) UnmarshalJSON(d []byte) error {
var obj map[string]string
if err := json.Unmarshal(d, &obj); err != nil {
return err
}
m.kv = map[string]string{}
m.o = []string{}
for k, v := range obj {
m.Set(k, v)
}
return nil
}
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