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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef WATCHUTILS_H
#define WATCHUTILS_H
#include <QSet>
#include <QString>
namespace TextEditor {
class ITextEditor;
}
namespace Core {
class IEditor;
}
namespace CPlusPlus {
class Snapshot;
}
namespace Debugger {
namespace Internal {
class WatchData;
class GdbMi;
// Keep in sync with dumper.py
enum DebuggerEncoding
{
Unencoded8Bit = 0,
Base64Encoded8BitWithQuotes = 1,
Base64Encoded16BitWithQuotes = 2,
Base64Encoded32BitWithQuotes = 3,
Base64Encoded16Bit = 4,
Base64Encoded8Bit = 5,
Hex2EncodedLatin1WithQuotes = 6,
Hex4EncodedLittleEndianWithQuotes = 7,
Hex8EncodedLittleEndianWithQuotes = 8,
Hex2EncodedUtf8WithQuotes = 9,
Hex8EncodedBigEndian = 10,
Hex4EncodedBigEndianWithQuotes = 11,
Hex4EncodedLittleEndianWithoutQuotes = 12,
Hex2EncodedLocal8BitWithQuotes = 13,
JulianDate = 14,
MillisecondsSinceMidnight = 15,
JulianDateAndMillisecondsSinceMidnight = 16,
Hex2EncodedInt1 = 17,
Hex2EncodedInt2 = 18,
Hex2EncodedInt4 = 19,
Hex2EncodedInt8 = 20,
Hex2EncodedUInt1 = 21,
Hex2EncodedUInt2 = 22,
Hex2EncodedUInt4 = 23,
Hex2EncodedUInt8 = 24,
Hex2EncodedFloat4 = 25,
Hex2EncodedFloat8 = 26
};
bool isEditorDebuggable(Core::IEditor *editor);
QByteArray dotEscape(QByteArray str);
QString currentTime();
bool isSkippableFunction(const QString &funcName, const QString &fileName);
bool isLeavableFunction(const QString &funcName, const QString &fileName);
bool hasLetterOrNumber(const QString &exp);
bool hasSideEffects(const QString &exp);
bool isKeyWord(const QString &exp);
bool isPointerType(const QByteArray &type);
bool isCharPointerType(const QByteArray &type);
bool startsWithDigit(const QString &str);
QByteArray stripPointerType(QByteArray type);
QByteArray gdbQuoteTypes(const QByteArray &type);
bool isFloatType(const QByteArray &type);
bool isIntOrFloatType(const QByteArray &type);
bool isIntType(const QByteArray &type);
QString formatToolTipAddress(quint64 a);
QString quoteUnprintableLatin1(const QByteArray &ba);
// Editor tooltip support
bool isCppEditor(Core::IEditor *editor);
QString cppExpressionAt(TextEditor::ITextEditor *editor, int pos,
int *line, int *column, QString *function = 0);
QString fixCppExpression(const QString &exp);
QString cppFunctionAt(const QString &fileName, int line);
// Decode string data as returned by the dumper helpers.
QString decodeData(const QByteArray &baIn, int encoding);
// Decode string data as returned by the dumper helpers.
void decodeArray(WatchData *list, const WatchData &tmplate,
const QByteArray &rawData, int encoding);
// Get variables that are not initialized at a certain line
// of a function from the code model. Shadowed variables will
// be reported using the debugger naming conventions '<shadowed n>'
bool getUninitializedVariables(const CPlusPlus::Snapshot &snapshot,
const QString &function, const QString &file, int line,
QStringList *uninitializedVariables);
//
// GdbMi interaction
//
void setWatchDataValue(WatchData &data, const GdbMi &item);
void setWatchDataValueToolTip(WatchData &data, const GdbMi &mi,
int encoding);
void setWatchDataChildCount(WatchData &data, const GdbMi &mi);
void setWatchDataValueEnabled(WatchData &data, const GdbMi &mi);
void setWatchDataAddress(WatchData &data, const GdbMi &addressMi, const GdbMi &origAddressMi);
void setWatchDataType(WatchData &data, const GdbMi &mi);
void setWatchDataDisplayedType(WatchData &data, const GdbMi &mi);
void parseWatchData(const QSet<QByteArray> &expandedINames,
const WatchData &parent, const GdbMi &child,
QList<WatchData> *insertions);
} // namespace Internal
} // namespace Debugger
#endif // WATCHUTILS_H
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