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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include "cppeditor_global.h"
#include <texteditor/syntaxhighlighter.h>
#include <cplusplus/Token.h>
#ifdef WITH_TESTS
#include <QTextDocument>
#endif
namespace CppEditor {
class CPPEDITOR_EXPORT CppHighlighter : public TextEditor::SyntaxHighlighter
{
Q_OBJECT
public:
CppHighlighter(QTextDocument *document = nullptr);
void setLanguageFeaturesFlags(unsigned int flags) override;
void highlightBlock(const QString &text) override;
private:
void highlightWord(QStringView word, int position, int length);
bool highlightRawStringLiteral(QStringView text, const CPlusPlus::Token &tk,
const QString &inheritedSuffix);
void highlightStringLiteral(QStringView text, const CPlusPlus::Token &tk);
void highlightDoxygenComment(const QString &text, int position,
int length);
bool isPPKeyword(QStringView text) const;
private:
CPlusPlus::LanguageFeatures m_languageFeatures = CPlusPlus::LanguageFeatures::defaultFeatures();
};
#ifdef WITH_TESTS
namespace Internal {
class CppHighlighterTest : public CppHighlighter
{
Q_OBJECT
public:
CppHighlighterTest();
private slots:
void test_data();
void test();
void testParentheses_data();
void testParentheses();
private:
QTextDocument m_doc;
};
} // namespace Internal
#endif // WITH_TESTS
} // namespace CppEditor
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