qt-creator/src/libs/languageserverprotocol/lsputils.cpp

/****************************************************************************
**
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
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** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
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#include "lsputils.h"

#include <utils/mimetypes/mimedatabase.h>

#include <QHash>
#include <QVector>

namespace LanguageServerProtocol {

template<>
QString fromJsonValue<QString>(const QJsonValue &value)
{
    QTC_ASSERT(value.isString(), return QString());
    return value.toString();
}

template<>
int fromJsonValue<int>(const QJsonValue &value)
{
    QTC_ASSERT(value.isDouble(), return 0);
    return int(value.toDouble());
}

template<>
double fromJsonValue<double>(const QJsonValue &value)
{
    QTC_ASSERT(value.isDouble(), return 0);
    return value.toDouble();
}

template<>
bool fromJsonValue<bool>(const QJsonValue &value)
{
    QTC_ASSERT(value.isBool(), return false);
    return value.toBool();
}

template<>
QJsonArray fromJsonValue<QJsonArray>(const QJsonValue &value)
{
    QTC_ASSERT(value.isArray(), return QJsonArray());
    return value.toArray();
}

} // namespace LanguageServerProtocol