qqmljsloadergenerator.cpp File Reference

#include "qqmljsloadergenerator_p.h"
#include <QByteArray>
#include <QRegularExpression>
#include <QString>
#include <QStringList>
#include <QTextStream>
#include <QVector>
#include <QtEndian>
#include <QStack>
#include <QFileInfo>
#include <QSaveFile>
#include <algorithm>

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Functions
QT_BEGIN_NAMESPACE QString	mangledIdentifier (const QString &str)
QString	qQmlJSSymbolNamespaceForPath (const QString &relativePath)
static QString	qtResourceNameForFile (const QString &fileName)
bool	qQmlJSGenerateLoader (const QStringList &compiledFiles, const QString &outputFileName, const QStringList &resourceFileMappings, QString *errorString)

Function Documentation

mangledIdentifier()

QT_BEGIN_NAMESPACE QString mangledIdentifier

(

const QString &

str

)

Mangles str to be a unique C++ identifier. Characters that are invalid for C++ identifiers are replaced by the pattern _0x<hex>_ where <hex> is the hexadecimal unicode representation of the character. As identifiers with leading underscores followed by either another underscore or a capital letter are reserved in C++, we also escape those, by escaping the first underscore, using the above method.

Note

Although C++11 allows for non-ascii (unicode) characters to be used in identifiers, many compilers forgot to read the spec and do not implement this. Some also do not implement C99 identifiers, because that is {at the implementation's discretion}. So, we are stuck with plain old boring identifiers.

Definition at line 35 of file qqmljsloadergenerator.cpp.

References QString::at(), ch, i, QString::isEmpty(), QString::number(), Q_ASSERT, QString::reserve(), QString::size(), QString::startsWith(), str, and QChar::unicode().

Referenced by qQmlJSSymbolNamespaceForPath().

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qQmlJSGenerateLoader()

bool qQmlJSGenerateLoader	(	const QStringList &	compiledFiles,
		const QString &	outputFileName,
		const QStringList &	resourceFileMappings,
		QString *	errorString
	)

Definition at line 93 of file qqmljsloadergenerator.cpp.

References i, QString::indexOf(), QString::isEmpty(), QString::mid(), qQmlJSSymbolNamespaceForPath(), QStringLiteral, qtResourceNameForFile(), QByteArray::size(), QIODeviceBase::Truncate, QString::truncate(), and QIODeviceBase::WriteOnly.

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qQmlJSSymbolNamespaceForPath()

QString qQmlJSSymbolNamespaceForPath

(

const QString &

relativePath

)

Definition at line 67 of file qqmljsloadergenerator.cpp.

References QFileInfo::baseName(), QString::clear(), QFileInfo::completeSuffix(), fi, mangledIdentifier(), QFileInfo::path(), QString::replace(), QString::size(), and QString::startsWith().

Referenced by qQmlJSGenerateLoader(), and qSaveQmlJSUnitAsCpp().

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qtResourceNameForFile()

static QString qtResourceNameForFile ( const QString &  fileName )

static

Definition at line 83 of file qqmljsloadergenerator.cpp.

References QFileInfo::completeBaseName(), fi, QFileInfo::fileName(), fileName, and QString::replace().

Referenced by qQmlJSGenerateLoader().

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