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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0 WITH Qt-GPL-exception-1.0
#pragma once
#include <cplusplus/CPlusPlusForwardDeclarations.h>
#include <QStringList>
#include <QVector>
QT_BEGIN_NAMESPACE
class QByteArray;
QT_END_NAMESPACE
namespace CPlusPlus {
class ByteArrayRef;
class Macro;
class CPLUSPLUS_EXPORT MacroArgumentReference
{
int _bytesOffset;
int _bytesLength;
int _utf16charsOffset;
int _utf16charsLength;
public:
explicit MacroArgumentReference(int bytesOffset = 0, int bytesLength = 0,
int utf16charsOffset = 0, int utf16charsLength = 0)
: _bytesOffset(bytesOffset)
, _bytesLength(bytesLength)
, _utf16charsOffset(utf16charsOffset)
, _utf16charsLength(utf16charsLength)
{ }
int bytesOffset() const
{ return _bytesOffset; }
int bytesLength() const
{ return _bytesLength; }
int utf16charsOffset() const
{ return _utf16charsOffset; }
int utf16charsLength() const
{ return _utf16charsLength; }
};
class CPLUSPLUS_EXPORT Client
{
Client(const Client &other);
void operator=(const Client &other);
public:
enum IncludeType {
IncludeLocal,
IncludeGlobal,
IncludeNext
};
public:
Client();
virtual ~Client() = 0;
virtual void macroAdded(const Macro ¯o) = 0;
virtual void passedMacroDefinitionCheck(int bytesOffset, int utf16charsOffset,
int line, const Macro ¯o) = 0;
virtual void failedMacroDefinitionCheck(int bytesOffset, int utf16charsOffset,
const ByteArrayRef &name) = 0;
virtual void notifyMacroReference(int bytesOffset, int utf16charsOffset,
int line, const Macro ¯o) = 0;
virtual void startExpandingMacro(int bytesOffset, int utf16charsOffset,
int line, const Macro ¯o,
const QVector<MacroArgumentReference> &actuals
= QVector<MacroArgumentReference>()) = 0;
virtual void stopExpandingMacro(int bytesOffset, const Macro ¯o) = 0; // TODO: ?!
/// Mark the given macro name as the include guard for the current file.
virtual void markAsIncludeGuard(const QByteArray ¯oName) = 0;
/// Start skipping from the given utf16charsOffset.
virtual void startSkippingBlocks(int utf16charsOffset) = 0;
virtual void stopSkippingBlocks(int utf16charsOffset) = 0;
virtual void sourceNeeded(int line, const QString &fileName, IncludeType mode,
const QStringList &initialIncludes = QStringList()) = 0;
static inline bool isInjectedFile(const QString &fileName)
{
return fileName.startsWith(QLatin1Char('<')) && fileName.endsWith(QLatin1Char('>'));
}
};
} // namespace CPlusPlus
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