/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
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** accordance with the commercial license agreement provided with the
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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 "skippedsourceranges.h"

#include "sourcerangecontainer.h"

#include <QVector>

#include <algorithm>

namespace ClangBackEnd {

SkippedSourceRanges::SkippedSourceRanges(CXTranslationUnit cxTranslationUnit, const char *filePath)
{
    cxSkippedSourceRanges = clang_getSkippedRanges(cxTranslationUnit,
                                                   clang_getFile(cxTranslationUnit,
                                                                 filePath));
}

SkippedSourceRanges::~SkippedSourceRanges()
{
    clang_disposeSourceRangeList(cxSkippedSourceRanges);
}

SkippedSourceRanges &SkippedSourceRanges::operator=(SkippedSourceRanges &&other)
{
    if (this != &other) {
        cxSkippedSourceRanges = other.cxSkippedSourceRanges;
        other.cxSkippedSourceRanges = nullptr;
    }

    return *this;
}

std::vector<SourceRange> SkippedSourceRanges::sourceRanges() const
{
    std::vector<SourceRange> sourceRanges;

    auto sourceRangeCount = cxSkippedSourceRanges->count;
    sourceRanges.reserve(sourceRangeCount);

    std::copy(cxSkippedSourceRanges->ranges,
              cxSkippedSourceRanges->ranges + sourceRangeCount,
              std::back_inserter(sourceRanges));

    return sourceRanges;
}

QVector<SourceRangeContainer> SkippedSourceRanges::toSourceRangeContainers() const
{
    QVector<SourceRangeContainer> sourceRangeContainers;

    auto sourceRanges = this->sourceRanges();

    std::copy(sourceRanges.cbegin(),
              sourceRanges.cend(),
              std::back_inserter(sourceRangeContainers));

    return sourceRangeContainers;
}

ClangBackEnd::SkippedSourceRanges::operator QVector<SourceRangeContainer>() const
{
    return toSourceRangeContainers();
}

SkippedSourceRanges::SkippedSourceRanges(SkippedSourceRanges &&other)
    : cxSkippedSourceRanges(other.cxSkippedSourceRanges)
{
    other.cxSkippedSourceRanges = nullptr;
}

} // namespace ClangBackEnd