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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** 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
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include "sourcepathview.h"
#include <utils/smallstring.h>
namespace QmlDesigner {
class SourcePath : public Utils::PathString
{
using size_type = Utils::PathString::size_type;
public:
SourcePath() = default;
explicit SourcePath(Utils::PathString &&sourcePath)
: Utils::PathString(std::move(sourcePath))
{
SourcePathView view{*this};
m_slashIndex = view.slashIndex();
}
explicit SourcePath(Utils::SmallStringView &&sourcePath)
: Utils::PathString(sourcePath)
{
SourcePathView view{*this};
m_slashIndex = view.slashIndex();
}
SourcePath(SourcePathView sourcePathView)
: Utils::PathString(sourcePathView.toStringView())
, m_slashIndex(sourcePathView.slashIndex())
{
}
template<size_type Size>
SourcePath(const char (&string)[Size]) noexcept
: SourcePath(SourcePathView(string, Size - 1))
{
static_assert(Size >= 1, "Invalid string literal! Length is zero!");
}
explicit SourcePath(const Utils::PathString &sourcePath)
: SourcePath(sourcePath.clone())
{
}
explicit SourcePath(Utils::PathString &&sourcePath, std::ptrdiff_t slashIndex)
: Utils::PathString(std::move(sourcePath))
, m_slashIndex(slashIndex)
{
}
explicit SourcePath(const QString &sourcePath)
: SourcePath(Utils::PathString(sourcePath))
{
}
SourcePath(Utils::SmallStringView directory, Utils::SmallStringView name)
: Utils::PathString(Utils::PathString::join({directory, "/", name}))
, m_slashIndex(std::ptrdiff_t(directory.size()))
{}
bool isValid() const { return size() > 0 && m_slashIndex >= 0; }
Utils::SmallStringView directory() const noexcept
{
return mid(0, std::size_t(std::max(std::ptrdiff_t(0), m_slashIndex)));
}
Utils::SmallStringView name() const noexcept
{
return mid(std::size_t(m_slashIndex + 1),
std::size_t(std::ptrdiff_t(size()) - m_slashIndex - std::ptrdiff_t(1)));
}
const Utils::PathString &path() const noexcept
{
return *this;
}
operator SourcePathView() const noexcept { return SourcePathView(toStringView()); }
operator Utils::SmallStringView() const noexcept
{
return toStringView();
}
friend bool operator==(const SourcePath &first, const SourcePath &second)
{
return first.slashIndex() == second.slashIndex()
&& first.name() == second.name()
&& first.directory() == second.directory();
}
friend bool operator==(const SourcePath &first, const SourcePathView &second)
{
return first.toStringView() == second.toStringView();
}
friend bool operator==(const SourcePathView &first, const SourcePath &second)
{
return second == first;
}
friend bool operator<(const SourcePath &first, const SourcePath &second)
{
return std::make_tuple(first.slashIndex(), first.name(), first.directory())
< std::make_tuple(second.slashIndex(), second.name(), second.directory());
}
SourcePath clone() const { return *this; }
std::ptrdiff_t slashIndex() const { return m_slashIndex; }
private:
std::ptrdiff_t m_slashIndex = -1;
};
using SourcePaths = std::vector<SourcePath>;
} // namespace QmlDesigner
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