mirror of
https://github.com/NohamR/RMHook-Win.git
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Add Qt libs and headers
This commit is contained in:
√(noham)²
458
paho-mqtt3as-proxy/Qt/include/QtCore/qstringbuilder.h
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458
paho-mqtt3as-proxy/Qt/include/QtCore/qstringbuilder.h
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@@ -0,0 +1,458 @@
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// Copyright (C) 2020 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
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#include <QtCore/qstring.h>
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#ifndef QSTRINGBUILDER_H
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#define QSTRINGBUILDER_H
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#if 0
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// syncqt can not handle the templates in this file, and it doesn't need to
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// process them anyway because they are internal.
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#pragma qt_class(QStringBuilder)
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#pragma qt_sync_stop_processing
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#endif
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#include <QtCore/qbytearray.h>
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#include <string.h>
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QT_BEGIN_NAMESPACE
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struct Q_CORE_EXPORT QAbstractConcatenable
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{
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protected:
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static void convertFromUtf8(QByteArrayView in, QChar *&out) noexcept;
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static inline void convertFromAscii(char a, QChar *&out) noexcept
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{
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*out++ = QLatin1Char(a);
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}
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static void appendLatin1To(QLatin1StringView in, QChar *out) noexcept;
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};
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template <typename T> struct QConcatenable {};
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namespace QtStringBuilder {
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template <typename A, typename B> struct ConvertToTypeHelper
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{ typedef A ConvertTo; };
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template <typename T> struct ConvertToTypeHelper<T, QString>
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{ typedef QString ConvertTo; };
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}
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template<typename Builder, typename T>
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struct QStringBuilderCommon
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{
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T toUpper() const { return resolved().toUpper(); }
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T toLower() const { return resolved().toLower(); }
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protected:
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T resolved() const { return *static_cast<const Builder*>(this); }
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};
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template<typename Builder, typename T>
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struct QStringBuilderBase : public QStringBuilderCommon<Builder, T>
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{
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};
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template<typename Builder>
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struct QStringBuilderBase<Builder, QString> : public QStringBuilderCommon<Builder, QString>
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{
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QByteArray toLatin1() const { return this->resolved().toLatin1(); }
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QByteArray toUtf8() const { return this->resolved().toUtf8(); }
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QByteArray toLocal8Bit() const { return this->resolved().toLocal8Bit(); }
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};
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template <typename A, typename B>
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class QStringBuilder : public QStringBuilderBase<QStringBuilder<A, B>, typename QtStringBuilder::ConvertToTypeHelper<typename QConcatenable<A>::ConvertTo, typename QConcatenable<B>::ConvertTo>::ConvertTo>
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{
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public:
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QStringBuilder(const A &a_, const B &b_) : a(a_), b(b_) {}
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private:
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friend class QByteArray;
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friend class QString;
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template <typename T> T convertTo() const
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{
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const qsizetype len = QConcatenable< QStringBuilder<A, B> >::size(*this);
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T s(len, Qt::Uninitialized);
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// we abuse const_cast / constData here because we know we've just
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// allocated the data and we're the only reference count
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typename T::iterator d = const_cast<typename T::iterator>(s.constData());
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typename T::const_iterator const start = d;
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QConcatenable< QStringBuilder<A, B> >::appendTo(*this, d);
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if (!QConcatenable< QStringBuilder<A, B> >::ExactSize && len != d - start) {
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// this resize is necessary since we allocate a bit too much
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// when dealing with variable sized 8-bit encodings
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s.resize(d - start);
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}
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return s;
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}
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typedef QConcatenable<QStringBuilder<A, B> > Concatenable;
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public:
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typedef typename Concatenable::ConvertTo ConvertTo;
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operator ConvertTo() const { return convertTo<ConvertTo>(); }
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qsizetype size() const { return Concatenable::size(*this); }
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const A &a;
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const B &b;
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};
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template <>
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class QStringBuilder <QString, QString> : public QStringBuilderBase<QStringBuilder<QString, QString>, QString>
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{
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public:
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QStringBuilder(const QString &a_, const QString &b_) : a(a_), b(b_) {}
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QStringBuilder(const QStringBuilder &other) : a(other.a), b(other.b) {}
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operator QString() const
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{ QString r(a); r += b; return r; }
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const QString &a;
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const QString &b;
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private:
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QStringBuilder &operator=(const QStringBuilder &) = delete;
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};
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template <>
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class QStringBuilder <QByteArray, QByteArray> : public QStringBuilderBase<QStringBuilder<QByteArray, QByteArray>, QByteArray>
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{
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public:
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QStringBuilder(const QByteArray &a_, const QByteArray &b_) : a(a_), b(b_) {}
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QStringBuilder(const QStringBuilder &other) : a(other.a), b(other.b) {}
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operator QByteArray() const
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{ QByteArray r(a); r += b; return r; }
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const QByteArray &a;
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const QByteArray &b;
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private:
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QStringBuilder &operator=(const QStringBuilder &) = delete;
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};
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template <> struct QConcatenable<char> : private QAbstractConcatenable
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{
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typedef char type;
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typedef QByteArray ConvertTo;
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enum { ExactSize = true };
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static qsizetype size(const char) { return 1; }
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#ifndef QT_NO_CAST_FROM_ASCII
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QT_ASCII_CAST_WARN static inline void appendTo(const char c, QChar *&out)
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{
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QAbstractConcatenable::convertFromAscii(c, out);
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}
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#endif
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static inline void appendTo(const char c, char *&out)
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{ *out++ = c; }
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};
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template <> struct QConcatenable<QByteArrayView> : private QAbstractConcatenable
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{
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typedef QByteArrayView type;
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typedef QByteArray ConvertTo;
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enum { ExactSize = true };
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static qsizetype size(QByteArrayView bav) { return bav.size(); }
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#ifndef QT_NO_CAST_FROM_ASCII
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QT_ASCII_CAST_WARN static inline void appendTo(QByteArrayView bav, QChar *&out)
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{
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QAbstractConcatenable::convertFromUtf8(bav, out);
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}
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#endif
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static inline void appendTo(QByteArrayView bav, char *&out)
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{
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qsizetype n = bav.size();
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if (n)
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memcpy(out, bav.data(), n);
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out += n;
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}
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};
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template <> struct QConcatenable<char16_t> : private QAbstractConcatenable
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{
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typedef char16_t type;
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typedef QString ConvertTo;
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enum { ExactSize = true };
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static constexpr qsizetype size(char16_t) { return 1; }
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static inline void appendTo(char16_t c, QChar *&out)
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{ *out++ = c; }
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};
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template <> struct QConcatenable<QLatin1Char>
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{
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typedef QLatin1Char type;
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typedef QString ConvertTo;
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enum { ExactSize = true };
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static qsizetype size(const QLatin1Char) { return 1; }
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static inline void appendTo(const QLatin1Char c, QChar *&out)
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{ *out++ = c; }
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static inline void appendTo(const QLatin1Char c, char *&out)
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{ *out++ = c.toLatin1(); }
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};
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template <> struct QConcatenable<QChar> : private QAbstractConcatenable
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{
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typedef QChar type;
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typedef QString ConvertTo;
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enum { ExactSize = true };
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static qsizetype size(const QChar) { return 1; }
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static inline void appendTo(const QChar c, QChar *&out)
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{ *out++ = c; }
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};
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template <> struct QConcatenable<QChar::SpecialCharacter> : private QAbstractConcatenable
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{
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typedef QChar::SpecialCharacter type;
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typedef QString ConvertTo;
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enum { ExactSize = true };
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static qsizetype size(const QChar::SpecialCharacter) { return 1; }
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static inline void appendTo(const QChar::SpecialCharacter c, QChar *&out)
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{ *out++ = c; }
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};
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template <> struct QConcatenable<QLatin1StringView> : private QAbstractConcatenable
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{
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typedef QLatin1StringView type;
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typedef QString ConvertTo;
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enum { ExactSize = true };
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static qsizetype size(const QLatin1StringView a) { return a.size(); }
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static inline void appendTo(const QLatin1StringView a, QChar *&out)
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{
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appendLatin1To(a, out);
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out += a.size();
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}
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static inline void appendTo(const QLatin1StringView a, char *&out)
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{
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if (const char *data = a.data()) {
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memcpy(out, data, a.size());
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out += a.size();
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}
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}
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};
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template <> struct QConcatenable<QString> : private QAbstractConcatenable
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{
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typedef QString type;
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typedef QString ConvertTo;
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enum { ExactSize = true };
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static qsizetype size(const QString &a) { return a.size(); }
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static inline void appendTo(const QString &a, QChar *&out)
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{
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const qsizetype n = a.size();
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if (n)
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memcpy(out, reinterpret_cast<const char*>(a.constData()), sizeof(QChar) * n);
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out += n;
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}
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};
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template <> struct QConcatenable<QStringView> : private QAbstractConcatenable
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{
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typedef QStringView type;
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typedef QString ConvertTo;
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enum { ExactSize = true };
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static qsizetype size(QStringView a) { return a.size(); }
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static inline void appendTo(QStringView a, QChar *&out)
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{
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const auto n = a.size();
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if (n)
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memcpy(out, a.data(), sizeof(QChar) * n);
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out += n;
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}
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};
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template <qsizetype N> struct QConcatenable<const char[N]> : private QAbstractConcatenable
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{
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typedef const char type[N];
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typedef QByteArray ConvertTo;
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enum { ExactSize = false };
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static qsizetype size(const char[N]) { return N - 1; }
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#ifndef QT_NO_CAST_FROM_ASCII
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QT_ASCII_CAST_WARN static inline void appendTo(const char a[N], QChar *&out)
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{
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QAbstractConcatenable::convertFromUtf8(QByteArrayView(a, N - 1), out);
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}
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#endif
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static inline void appendTo(const char a[N], char *&out)
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{
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while (*a)
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*out++ = *a++;
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}
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};
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template <qsizetype N> struct QConcatenable<char[N]> : QConcatenable<const char[N]>
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{
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typedef char type[N];
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};
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template <> struct QConcatenable<const char *> : private QAbstractConcatenable
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{
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typedef const char *type;
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typedef QByteArray ConvertTo;
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enum { ExactSize = false };
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static qsizetype size(const char *a) { return qstrlen(a); }
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#ifndef QT_NO_CAST_FROM_ASCII
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QT_ASCII_CAST_WARN static inline void appendTo(const char *a, QChar *&out)
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{ QAbstractConcatenable::convertFromUtf8(QByteArrayView(a), out); }
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#endif
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static inline void appendTo(const char *a, char *&out)
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{
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if (!a)
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return;
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while (*a)
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*out++ = *a++;
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}
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};
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template <> struct QConcatenable<char *> : QConcatenable<const char*>
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{
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typedef char *type;
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};
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template <qsizetype N> struct QConcatenable<const char16_t[N]> : private QAbstractConcatenable
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{
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using type = const char16_t[N];
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using ConvertTo = QString;
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enum { ExactSize = true };
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static qsizetype size(const char16_t[N]) { return N - 1; }
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static void appendTo(const char16_t a[N], QChar *&out)
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{
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memcpy(static_cast<void *>(out), a, (N - 1) * sizeof(char16_t));
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out += N - 1;
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}
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};
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template <qsizetype N> struct QConcatenable<char16_t[N]> : QConcatenable<const char16_t[N]>
|
||||
{
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||||
using type = char16_t[N];
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};
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template <> struct QConcatenable<const char16_t *> : private QAbstractConcatenable
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{
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using type = const char16_t *;
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||||
using ConvertTo = QString;
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enum { ExactSize = true };
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static qsizetype size(const char16_t *a) { return QStringView(a).size(); }
|
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QT_ASCII_CAST_WARN static inline void appendTo(const char16_t *a, QChar *&out)
|
||||
{
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if (!a)
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||||
return;
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||||
while (*a)
|
||||
*out++ = *a++;
|
||||
}
|
||||
};
|
||||
|
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template <> struct QConcatenable<char16_t *> : QConcatenable<const char16_t*>
|
||||
{
|
||||
typedef char16_t *type;
|
||||
};
|
||||
|
||||
template <> struct QConcatenable<QByteArray> : private QAbstractConcatenable
|
||||
{
|
||||
typedef QByteArray type;
|
||||
typedef QByteArray ConvertTo;
|
||||
enum { ExactSize = false };
|
||||
static qsizetype size(const QByteArray &ba) { return ba.size(); }
|
||||
#ifndef QT_NO_CAST_FROM_ASCII
|
||||
QT_ASCII_CAST_WARN static inline void appendTo(const QByteArray &ba, QChar *&out)
|
||||
{
|
||||
QAbstractConcatenable::convertFromUtf8(ba, out);
|
||||
}
|
||||
#endif
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||||
static inline void appendTo(const QByteArray &ba, char *&out)
|
||||
{
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||||
const char *a = ba.constData();
|
||||
const char * const end = ba.end();
|
||||
while (a != end)
|
||||
*out++ = *a++;
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
template <typename A, typename B>
|
||||
struct QConcatenable< QStringBuilder<A, B> >
|
||||
{
|
||||
typedef QStringBuilder<A, B> type;
|
||||
typedef typename QtStringBuilder::ConvertToTypeHelper<typename QConcatenable<A>::ConvertTo, typename QConcatenable<B>::ConvertTo>::ConvertTo ConvertTo;
|
||||
enum { ExactSize = QConcatenable<A>::ExactSize && QConcatenable<B>::ExactSize };
|
||||
static qsizetype size(const type &p)
|
||||
{
|
||||
return QConcatenable<A>::size(p.a) + QConcatenable<B>::size(p.b);
|
||||
}
|
||||
template<typename T> static inline void appendTo(const type &p, T *&out)
|
||||
{
|
||||
QConcatenable<A>::appendTo(p.a, out);
|
||||
QConcatenable<B>::appendTo(p.b, out);
|
||||
}
|
||||
};
|
||||
|
||||
template <typename A, typename B>
|
||||
QStringBuilder<typename QConcatenable<A>::type, typename QConcatenable<B>::type>
|
||||
operator%(const A &a, const B &b)
|
||||
{
|
||||
return QStringBuilder<typename QConcatenable<A>::type, typename QConcatenable<B>::type>(a, b);
|
||||
}
|
||||
|
||||
// QT_USE_FAST_OPERATOR_PLUS was introduced in 4.7, QT_USE_QSTRINGBUILDER is to be used from 4.8 onwards
|
||||
// QT_USE_FAST_OPERATOR_PLUS does not remove the normal operator+ for QByteArray
|
||||
#if defined(QT_USE_FAST_OPERATOR_PLUS) || defined(QT_USE_QSTRINGBUILDER)
|
||||
template <typename A, typename B>
|
||||
QStringBuilder<typename QConcatenable<A>::type, typename QConcatenable<B>::type>
|
||||
operator+(const A &a, const B &b)
|
||||
{
|
||||
return QStringBuilder<typename QConcatenable<A>::type, typename QConcatenable<B>::type>(a, b);
|
||||
}
|
||||
#endif
|
||||
|
||||
namespace QtStringBuilder {
|
||||
template <typename A, typename B>
|
||||
QByteArray &appendToByteArray(QByteArray &a, const QStringBuilder<A, B> &b, char)
|
||||
{
|
||||
// append 8-bit data to a byte array
|
||||
qsizetype len = a.size() + QConcatenable< QStringBuilder<A, B> >::size(b);
|
||||
a.detach(); // a detach() in a.data() could reset a.capacity() to a.size()
|
||||
if (len > a.data_ptr().freeSpaceAtEnd()) // capacity() was broken when prepend()-optimization landed
|
||||
a.reserve(qMax(len, 2 * a.capacity()));
|
||||
char *it = a.data() + a.size();
|
||||
QConcatenable< QStringBuilder<A, B> >::appendTo(b, it);
|
||||
a.resize(len); //we need to resize after the appendTo for the case str+=foo+str
|
||||
return a;
|
||||
}
|
||||
|
||||
#ifndef QT_NO_CAST_TO_ASCII
|
||||
template <typename A, typename B>
|
||||
QByteArray &appendToByteArray(QByteArray &a, const QStringBuilder<A, B> &b, QChar)
|
||||
{
|
||||
return a += QString(b).toUtf8();
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
template <typename A, typename B>
|
||||
QByteArray &operator+=(QByteArray &a, const QStringBuilder<A, B> &b)
|
||||
{
|
||||
return QtStringBuilder::appendToByteArray(a, b,
|
||||
typename QConcatenable< QStringBuilder<A, B> >::ConvertTo::value_type());
|
||||
}
|
||||
|
||||
template <typename A, typename B>
|
||||
QString &operator+=(QString &a, const QStringBuilder<A, B> &b)
|
||||
{
|
||||
qsizetype len = a.size() + QConcatenable< QStringBuilder<A, B> >::size(b);
|
||||
a.detach(); // a detach() in a.data() could reset a.capacity() to a.size()
|
||||
if (len > a.data_ptr().freeSpaceAtEnd()) // capacity() was broken when prepend()-optimization landed
|
||||
a.reserve(qMax(len, 2 * a.capacity()));
|
||||
QChar *it = a.data() + a.size();
|
||||
QConcatenable< QStringBuilder<A, B> >::appendTo(b, it);
|
||||
// we need to resize after the appendTo for the case str+=foo+str
|
||||
a.resize(it - a.constData()); //may be smaller than len if there was conversion from utf8
|
||||
return a;
|
||||
}
|
||||
|
||||
QT_END_NAMESPACE
|
||||
|
||||
#endif // QSTRINGBUILDER_H
|
||||
Reference in New Issue
Block a user