tdesktop/Telegram/SourceFiles/codegen/common/checked_utf8_string.h

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/*
This file is part of Telegram Desktop,
the official desktop application for the Telegram messaging service.
For license and copyright information please follow this link:
https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
*/
#pragma once
#include <QtCore/QString>
class QByteArray;
namespace codegen {
namespace common {
class ConstUtf8String;
// Parses a char sequence to a QString using UTF-8 codec.
// You can check for invalid UTF-8 sequence by isValid() method.
class CheckedUtf8String {
public:
CheckedUtf8String(const CheckedUtf8String &other) = default;
CheckedUtf8String &operator=(const CheckedUtf8String &other) = default;
explicit CheckedUtf8String(const char *string, int size = -1);
explicit CheckedUtf8String(const QByteArray &string);
explicit CheckedUtf8String(const ConstUtf8String &string);
bool isValid() const {
return valid_;
}
const QString &toString() const {
return string_;
}
private:
QString string_;
bool valid_ = true;
};
} // namespace common
} // namespace codegen