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// Copyright (C) 2019 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#ifndef CODECHUNK_H
#define CODECHUNK_H
#include <QtCore/qstring.h>
QT_BEGIN_NAMESPACE
// ### get rid of that class
class CodeChunk
{
public:
CodeChunk() : m_hotspot(-1) { }
void append(const QString &lexeme);
void appendHotspot()
{
if (m_hotspot == -1)
m_hotspot = m_str.size();
}
[[nodiscard]] bool isEmpty() const { return m_str.isEmpty(); }
void clear() { m_str.clear(); }
[[nodiscard]] QString toString() const { return m_str; }
[[nodiscard]] QString left() const
{
return m_str.left(m_hotspot == -1 ? m_str.size() : m_hotspot);
}
[[nodiscard]] QString right() const
{
return m_str.mid(m_hotspot == -1 ? m_str.size() : m_hotspot);
}
private:
QString m_str {};
qsizetype m_hotspot {};
};
inline bool operator==(const CodeChunk &c, const CodeChunk &d)
{
return c.toString() == d.toString();
}
inline bool operator!=(const CodeChunk &c, const CodeChunk &d)
{
return !(c == d);
}
inline bool operator<(const CodeChunk &c, const CodeChunk &d)
{
return c.toString() < d.toString();
}
inline bool operator>(const CodeChunk &c, const CodeChunk &d)
{
return d < c;
}
inline bool operator<=(const CodeChunk &c, const CodeChunk &d)
{
return !(c > d);
}
inline bool operator>=(const CodeChunk &c, const CodeChunk &d)
{
return !(c < d);
}
QT_END_NAMESPACE
#endif
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