#include <parser.h>

Inheritance diagram for Parser:

Collaboration diagram for Parser:

Classes
struct	IncludePath

Public Member Functions
	Parser ()

bool	hasNext () const

Token	next ()

Token	peek ()

bool	test (Token)

void	next (Token)

void	next (Token, const char *msg)

void	prev ()

Token	lookup (int k=1)

const Symbol &	symbol_lookup (int k=1)

Token	token ()

QByteArray	lexem ()

QByteArray	unquotedLexem ()

const Symbol &	symbol ()

const Symbol &	symbolAt (qsizetype idx)

Q_NORETURN void	error (const Symbol &symbol)

Q_NORETURN void	error (const char *msg=nullptr)

void	warning (const char *=nullptr)

void	warning (const Symbol &sym, QByteArrayView msg)

void	note (const char *=nullptr)

void	defaultErrorMsg (const Symbol &sym)

void	printMsg (QByteArrayView formatStringSuffix, QByteArrayView msg, const Symbol &sym)

	Parser (const QString &provider)

void	addIncludeDirs (const QStringList &list)

QString	resolveInclude (const QString &filename)

void	addIncludesRecursive (const QString &filename, QStringList &includes)

QStringList	findEnumValues (const QString &name, const QStringList &includes)

void	parseParamReplace (const QString &data, qsizetype offset, const QString &name)

void	parseInstrument (const QString &data, qsizetype offset)

void	parsePoint (const QString &data, qsizetype offset)

void	parsePrefix (const QString &data, qsizetype offset)

void	parseMetadata (const QString &data, qsizetype offset, const QStringList &includes)

int	lineNumber (qsizetype offset) const

void	parse (QIODevice &input, const QString &name)

void	write (QIODevice &input) const

bool	isEmpty () const

Public Attributes
Symbols	symbols

qsizetype	index

bool	displayWarnings

bool	displayNotes

QList< IncludePath >	includes

std::stack< QByteArray, QByteArrayList >	currentFilenames

QList< Function >	m_functions

QList< Point >	m_points

QList< Replace >	m_replaces

QList< QString >	m_prefixes

QList< QString >	m_metadata

QList< LineNumber >	m_offsets

QList< QString >	m_includeDirs

QString	m_provider

Detailed Description

Definition at line 14 of file parser.h.

Constructor & Destructor Documentation

◆ Parser() [1/2]

Parser::Parser ( )

inline

Definition at line 17 of file parser.h.

◆ Parser() [2/2]

Parser::Parser ( const QString & provider )

inline

Definition at line 39 of file parser.h.

Member Function Documentation

◆ addIncludeDirs()

void Parser::addIncludeDirs ( const QStringList & list )

inline

Definition at line 45 of file parser.h.

References QList< T >::append(), list, and m_includeDirs.

Referenced by main().

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◆ addIncludesRecursive()

void Parser::addIncludesRecursive	(	const QString &	filename,
		QStringList &	includes
	)

Definition at line 491 of file parser.cpp.

References QFileInfo::absoluteFilePath(), QFileInfo::absolutePath(), addIncludesRecursive(), Qt::CaseInsensitive, DEBUGPRINTF, QFileInfo::exists(), QFileInfo::fileName(), QRegularExpression::globalMatch(), i, includes, info, QString::isEmpty(), line, match(), qPrintable, QStringLiteral, QIODeviceBase::ReadOnly, resolveInclude(), QString::startsWith(), QIODeviceBase::Text, and QString::trimmed().

Referenced by addIncludesRecursive(), and parse().

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◆ defaultErrorMsg()

void Parser::defaultErrorMsg ( const Symbol & sym )

Definition at line 50 of file parser.cpp.

References QByteArray::data(), Symbol::lexem(), Symbol::lineNum, and printMsg().

Referenced by error(), and error().

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◆ error() [1/2]

void Parser::error ( const char * msg = nullptr )

Definition at line 64 of file parser.cpp.

References defaultErrorMsg(), error_msg, printMsg(), and symbol().

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◆ error() [2/2]

void Parser::error ( const Symbol & symbol )

Definition at line 58 of file parser.cpp.

References defaultErrorMsg().

Referenced by Generator::generateCode(), and Preprocessor::macroExpandIdentifier().

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◆ findEnumValues()

QStringList Parser::findEnumValues	(	const QString &	name,
		const QStringList &	includes
	)

Definition at line 237 of file parser.cpp.

References begin(), DEBUGPRINTF, e, QRegularExpression::globalMatch(), i, includes, QByteArrayView::isEmpty(), line, match(), QString::mid(), pos, qPrintable, QStringLiteral, QIODeviceBase::ReadOnly, ret, simplifyData(), QString::split(), split(), QByteArrayView::startsWith(), QIODeviceBase::Text, and QString::trimmed().

Referenced by parseMetadata().

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◆ hasNext()

bool Parser::hasNext ( ) const

inline

Definition at line 34 of file parser.h.

References QList< T >::size(), and symbols.

Referenced by Moc::parse(), Preprocessor::parseDefineArguments(), Moc::parseFunctionArguments(), Moc::parseSignals(), Moc::parseSlots(), and Preprocessor::substituteUntilNewline().

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◆ isEmpty()

bool Parser::isEmpty ( ) const

inline

Definition at line 62 of file parser.h.

References QList< T >::isEmpty(), m_functions, and m_points.

Referenced by main().

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◆ lexem()

QByteArray Parser::lexem ( )

inline

Definition at line 44 of file parser.h.

References QList< T >::at(), QCss::Symbol::lexem(), and symbols.

Referenced by Moc::createPropertyDef(), Preprocessor::macroExpandIdentifier(), Moc::parse(), Moc::parseClassHead(), Moc::parseDeclareInterface(), Preprocessor::parseDefineArguments(), Moc::parseEnum(), Moc::parseEnumOrFlag(), Moc::parseFlag(), Moc::parseFunctionArguments(), Moc::parseInterfaces(), Moc::parsePluginData(), Moc::parsePropertyAccessor(), Moc::parsePropertyAttributes(), Moc::parseSlotInPrivate(), Moc::parseType(), Preprocessor::preprocessed(), PP_Expression::primary_expression(), and Preprocessor::tokenize().

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◆ lineNumber()

int Parser::lineNumber ( qsizetype offset ) const

Definition at line 131 of file parser.cpp.

References QString::begin(), DEBUGPRINTF, QString::end(), line, m_offsets, and QList< T >::size().

Referenced by parse(), and parseParamReplace().

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◆ lookup()

Token Parser::lookup ( int k = 1 )

inline

Definition at line 68 of file parser.h.

References QList< T >::at(), QList< T >::size(), symbols, and QCss::Symbol::token.

Referenced by Moc::parse(), Moc::parseClassHead(), Moc::parseEnum(), Moc::parseFunction(), Moc::parseMaybeFunction(), Moc::parseType(), PP_Expression::primary_expression_lookup(), and PP_Expression::unary_expression_lookup().

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◆ next() [1/3]

Token Parser::next ( )

inline

Definition at line 35 of file parser.h.

References QList< T >::at(), QList< T >::size(), symbols, and QCss::Symbol::token.

Referenced by PP_Expression::additive_expression(), Moc::createPropertyDef(), PP_Expression::equality_expression(), Moc::lexemUntil(), Preprocessor::macroExpandIdentifier(), PP_Expression::multiplicative_expression(), Moc::parse(), Moc::parseClassInfo(), Moc::parseDeclareInterface(), Moc::parseDeclareMetatype(), Preprocessor::parseDefineArguments(), Moc::parseEnum(), Moc::parseEnumOrFlag(), Moc::parseFlag(), Moc::parseFunction(), Moc::parseInterfaces(), Moc::parseMocInclude(), Moc::parsePluginData(), Moc::parsePrivateProperty(), Moc::parseProperty(), Moc::parsePropertyAccessor(), Moc::parsePropertyAttributes(), Moc::parseRevision(), Moc::parseSignals(), Moc::parseSlotInPrivate(), Moc::parseSlots(), Moc::parseType(), PP_Expression::primary_expression(), PP_Expression::relational_expression(), PP_Expression::shift_expression(), Preprocessor::substituteUntilNewline(), Preprocessor::tokenize(), and PP_Expression::unary_expression().

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◆ next() [2/3]

void Parser::next ( Token token )

inline

Definition at line 74 of file parser.h.

References error, test(), and token().

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◆ next() [3/3]

void Parser::next	(	Token	token,
		const char *	msg
	)

inline

Definition at line 80 of file parser.h.

References error, test(), and token().

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◆ note()

void Parser::note ( const char * msg = nullptr )

Definition at line 86 of file parser.cpp.

References displayNotes, printMsg(), and symbol().

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◆ parse()

void Parser::parse	(	QIODevice &	input,
		const QString &	name
	)

Definition at line 536 of file parser.cpp.

References addIncludesRecursive(), Qt::CaseInsensitive, QRegularExpression::globalMatch(), i, includes, QString::isEmpty(), QString::length(), line, lineNumber(), m_functions, m_offsets, m_replaces, match(), parseInstrument(), parseMetadata(), parseParamReplace(), parsePoint(), parsePrefix(), prev(), QList< T >::push_back(), QStringLiteral, resolveInclude(), simplifyData(), QString::startsWith(), and QString::trimmed().

Referenced by main(), and QQmlJSTypeDescriptionReader::operator()().

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◆ parseInstrument()

void Parser::parseInstrument	(	const QString &	data,
		qsizetype	offset
	)

Definition at line 159 of file parser.cpp.

References begin(), DEBUGPRINTF, QString::indexOf(), m_functions, m_provider, QString::mid(), QList< T >::push_back(), qPrintable, QStringLiteral, and QString::simplified().

Referenced by parse().

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◆ parseMetadata()

void Parser::parseMetadata	(	const QString &	data,
		qsizetype	offset,
		const QStringList &	includes
	)

Definition at line 367 of file parser.cpp.

References QList< T >::append(), QRegularExpressionMatch::captured(), QListSpecialMethodsBase< T >::contains(), DEBUGPRINTF, DEBUGPRINTF2, enumsToValues(), findEnumValues(), QRegularExpression::globalMatch(), i, includes, QString::indexOf(), iter, QString::length(), m_metadata, m_provider, match(), QString::mid(), panic(), preprocessMetadata(), prev(), qPrintable, QStringLiteral, and QString::simplified().

Referenced by parse().

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◆ parseParamReplace()

void Parser::parseParamReplace	(	const QString &	data,
		qsizetype	offset,
		const QString &	name
	)

Definition at line 142 of file parser.cpp.

References QString::append(), DEBUGPRINTF, QString::endsWith(), Replace::in, QString::indexOf(), QString::left(), lineNumber(), m_replaces, QString::mid(), Replace::out, panic(), QList< T >::push_back(), qPrintable, QString::right(), and QString::simplified().

Referenced by parse().

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◆ parsePoint()

void Parser::parsePoint	(	const QString &	data,
		qsizetype	offset
	)

Definition at line 192 of file parser.cpp.

References DEBUGPRINTF, QString::indexOf(), m_points, m_provider, QString::mid(), Point::name, Point::parameters, QList< T >::push_back(), qPrintable, and QString::simplified().

Referenced by parse().

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◆ parsePrefix()

void Parser::parsePrefix	(	const QString &	data,
		qsizetype	offset
	)

Definition at line 219 of file parser.cpp.

References QListSpecialMethodsBase< T >::contains(), DEBUGPRINTF, QString::indexOf(), m_prefixes, m_provider, QString::mid(), preprocessMetadata(), QList< T >::push_back(), qPrintable, and QString::simplified().

Referenced by parse().

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◆ peek()

Token Parser::peek ( )

inline

Definition at line 36 of file parser.h.

References QList< T >::at(), QList< T >::size(), symbols, and QCss::Symbol::token.

Referenced by Moc::parsePropertyAccessor().

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◆ prev()

void Parser::prev ( )

inline

Definition at line 40 of file parser.h.

References index.

Referenced by PP_Expression::additive_expression(), PP_Expression::equality_expression(), Moc::lexemUntil(), PP_Expression::multiplicative_expression(), parse(), Moc::parseFunction(), parseMetadata(), Moc::parsePropertyAttributes(), Moc::parseSignals(), Moc::parseSlots(), Moc::parseType(), PP_Expression::relational_expression(), PP_Expression::shift_expression(), and PP_Expression::unary_expression().

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◆ printMsg()

void Parser::printMsg	(	QByteArrayView	formatStringSuffix,
		QByteArrayView	msg,
		const Symbol &	sym
	)

Base implementation for printing diagnostic messages.

For example: "/path/to/file:line:column: error: %s\n" 's' is replaced by msg. (Currently "column" is always 1).

If sym.lineNum is -1, the line and column parts aren't printed: "/path/to/file: error: %s\n"

formatStringSuffix specifies the type of the message e.g.: "error: %s\n" "warning: %s\n" "note: %s\n" "Parse error at %s\n" (from defaultErrorMsg())

Definition at line 33 of file parser.cpp.

References currentFilenames, QByteArrayView::data(), and Symbol::lineNum.

Referenced by defaultErrorMsg(), error(), note(), and warning().

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◆ resolveInclude()

QString Parser::resolveInclude ( const QString & filename )

Definition at line 478 of file parser.cpp.

References QFileInfo::absoluteFilePath(), QFileInfo::exists(), info, m_includeDirs, and sp.

Referenced by addIncludesRecursive(), and parse().

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◆ symbol()

const Symbol & Parser::symbol ( )

inline

Definition at line 46 of file parser.h.

References QList< T >::at(), and symbols.

Referenced by error(), note(), Moc::parse(), Moc::parseClassInfo(), Preprocessor::parseDefineArguments(), Moc::parseEnum(), Moc::parsePropertyAttributes(), Preprocessor::substituteUntilNewline(), and warning().

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◆ symbol_lookup()

const Symbol & Parser::symbol_lookup ( int k = 1 )

inline

Definition at line 42 of file parser.h.

References QList< T >::at(), and symbols.

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◆ symbolAt()

const Symbol & Parser::symbolAt ( qsizetype idx )

inline

Definition at line 47 of file parser.h.

References QList< T >::at(), and symbols.

Referenced by Moc::checkProperties().

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◆ test()

bool Parser::test ( Token token )

inline

Definition at line 59 of file parser.h.

References QList< T >::at(), index, QList< T >::size(), symbols, QCss::Symbol::token, and token().

Referenced by PP_Expression::AND_expression(), PP_Expression::conditional_expression(), PP_Expression::exclusive_OR_expression(), PP_Expression::inclusive_OR_expression(), PP_Expression::logical_AND_expression(), PP_Expression::logical_OR_expression(), next(), next(), Moc::parse(), Moc::parseClassHead(), Moc::parseClassInfo(), Moc::parseDeclareInterface(), Preprocessor::parseDefineArguments(), Moc::parseEnum(), Moc::parseEnumOrFlag(), Moc::parseFlag(), Moc::parseFunction(), Moc::parseFunctionArguments(), Moc::parseInterfaces(), Moc::parseMaybeFunction(), Moc::parsePluginData(), Moc::parsePropertyAttributes(), Moc::parseSignals(), Moc::parseSlotInPrivate(), Moc::parseSlots(), Moc::parseType(), PP_Expression::primary_expression(), Moc::skipCxxAttributes(), Preprocessor::substituteUntilNewline(), Moc::testForFunctionModifiers(), and Moc::testFunctionRevision().

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◆ token()

Token Parser::token ( )

inline

Definition at line 43 of file parser.h.

References QList< T >::at(), symbols, and QCss::Symbol::token.

Referenced by next(), next(), Moc::parseClassHead(), Preprocessor::preprocessed(), Preprocessor::substituteUntilNewline(), test(), and Preprocessor::tokenize().

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◆ unquotedLexem()

QByteArray Parser::unquotedLexem ( )

inline

Definition at line 45 of file parser.h.

References QList< T >::at(), and symbols.

Referenced by Moc::parse(), and Moc::parsePluginData().

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◆ warning() [1/2]

void Parser::warning ( const char * msg = nullptr )

Definition at line 82 of file parser.cpp.

References symbol(), and warning().

Referenced by Moc::checkProperties(), Moc::checkSuperClasses(), Moc::parseFunction(), Moc::parseMaybeFunction(), Moc::parsePluginData(), Moc::parsePropertyAttributes(), Moc::parseSignals(), and warning().

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◆ warning() [2/2]

void Parser::warning	(	const Symbol &	sym,
		QByteArrayView	msg
	)

Definition at line 76 of file parser.cpp.

References displayWarnings, and printMsg().

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◆ write()

void Parser::write ( QIODevice & input ) const

Definition at line 592 of file parser.cpp.

References m_functions, m_metadata, m_points, m_prefixes, out, QStringLiteral, and QList< T >::size().

Referenced by main().

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Member Data Documentation

◆ currentFilenames

std::stack<QByteArray, QByteArrayList> Parser::currentFilenames

Definition at line 32 of file parser.h.

Referenced by Preprocessor::evaluateCondition(), Moc::parse(), Moc::parseEnum(), Moc::parsePluginData(), and printMsg().

◆ displayNotes

bool Parser::displayNotes

Definition at line 21 of file parser.h.

Referenced by note().

◆ displayWarnings

bool Parser::displayWarnings

Definition at line 20 of file parser.h.

Referenced by warning().

◆ includes

QList<IncludePath> Parser::includes

Definition at line 30 of file parser.h.

Referenced by addIncludesRecursive(), findEnumValues(), parse(), parseMetadata(), Moc::parsePluginData(), Preprocessor::resolveInclude(), and runMoc().

◆ index

qsizetype Parser::index

Definition at line 19 of file parser.h.

Referenced by Moc::createPropertyDef(), Moc::lexemUntil(), Preprocessor::macroExpand(), Moc::parse(), Moc::parseClassHead(), prev(), Preprocessor::skipBranch(), Moc::skipCxxAttributes(), Preprocessor::skipUntilEndif(), test(), Moc::testFunctionAttribute(), and Moc::until().

◆ m_functions

QList<Function> Parser::m_functions

Definition at line 67 of file parser.h.

Referenced by isEmpty(), parse(), parseInstrument(), and write().

◆ m_includeDirs

QList<QString> Parser::m_includeDirs

Definition at line 73 of file parser.h.

Referenced by addIncludeDirs(), and resolveInclude().

◆ m_metadata

QList<QString> Parser::m_metadata

Definition at line 71 of file parser.h.

Referenced by parseMetadata(), and write().

◆ m_offsets

QList<LineNumber> Parser::m_offsets

Definition at line 72 of file parser.h.

Referenced by lineNumber(), and parse().

◆ m_points

QList<Point> Parser::m_points

Definition at line 68 of file parser.h.

Referenced by isEmpty(), parsePoint(), and write().

◆ m_prefixes

QList<QString> Parser::m_prefixes

Definition at line 70 of file parser.h.

Referenced by parsePrefix(), and write().

◆ m_provider

QString Parser::m_provider

Definition at line 74 of file parser.h.

Referenced by parseInstrument(), parseMetadata(), parsePoint(), and parsePrefix().

◆ m_replaces

QList<Replace> Parser::m_replaces

Definition at line 69 of file parser.h.

Referenced by parse(), and parseParamReplace().

◆ symbols

Symbols Parser::symbols

The documentation for this struct was generated from the following files:

qtbase/src/tools/moc/parser.h
qtbase/src/tools/tracepointgen/parser.h
qtbase/src/tools/moc/parser.cpp
qtbase/src/tools/tracepointgen/parser.cpp

Classes

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Parser() [1/2]

◆ Parser() [2/2]

Member Function Documentation

◆ addIncludeDirs()

◆ addIncludesRecursive()

◆ defaultErrorMsg()

◆ error() [1/2]

◆ error() [2/2]

◆ findEnumValues()

◆ hasNext()

◆ isEmpty()

◆ lexem()

◆ lineNumber()

◆ lookup()

◆ next() [1/3]

◆ next() [2/3]

◆ next() [3/3]

◆ note()

◆ parse()

◆ parseInstrument()

◆ parseMetadata()

◆ parseParamReplace()

◆ parsePoint()

◆ parsePrefix()

◆ peek()

◆ prev()

◆ printMsg()

◆ resolveInclude()

◆ symbol()

◆ symbol_lookup()

◆ symbolAt()

◆ test()

◆ token()

◆ unquotedLexem()

◆ warning() [1/2]

◆ warning() [2/2]

◆ write()

Member Data Documentation

◆ currentFilenames

◆ displayNotes

◆ displayWarnings

◆ includes

◆ index

◆ m_functions

◆ m_includeDirs

◆ m_metadata

◆ m_offsets

◆ m_points

◆ m_prefixes

◆ m_provider

◆ m_replaces

◆ symbols