Qt 6.x
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QV4::Compiler::Codegen Class Reference

#include <qv4codegen_p.h>

+ Inheritance diagram for QV4::Compiler::Codegen:
+ Collaboration diagram for QV4::Compiler::Codegen:

Classes

struct  Arguments
 
struct  ObjectPropertyValue
 
struct  Reference
 
struct  RegisterScope
 
class  Result
 
class  RValue
 
class  TailCallBlocker
 
class  VolatileMemoryLocations
 
class  VolatileMemoryLocationScanner
 

Public Types

enum  ErrorType { NoError , SyntaxError , ReferenceError }
 

Public Member Functions

 Codegen (QV4::Compiler::JSUnitGenerator *jsUnitGenerator, bool strict, CodegenWarningInterface *iface=defaultCodegenWarningInterface(), bool storeSourceLocations=false)
 
void generateFromProgram (const QString &fileName, const QString &finalUrl, const QString &sourceCode, QQmlJS::AST::Program *ast, Module *module, ContextType contextType=ContextType::Global)
 
void generateFromModule (const QString &fileName, const QString &finalUrl, const QString &sourceCode, QQmlJS::AST::ESModule *ast, Module *module)
 
Context * enterBlock (QQmlJS::AST::Node *node)
 
int leaveBlock ()
 
int registerString (const QString &name)
 
int registerConstant (QV4::ReturnedValue v)
 
int registerGetterLookup (int nameIndex, JSUnitGenerator::LookupMode mode)
 
int registerSetterLookup (int nameIndex)
 
int registerGlobalGetterLookup (int nameIndex, JSUnitGenerator::LookupMode mode)
 
int registerQmlContextPropertyGetterLookup (int nameIndex, JSUnitGenerator::LookupMode mode)
 
virtual int defineFunction (const QString &name, QQmlJS::AST::Node *ast, QQmlJS::AST::FormalParameterList *formals, QQmlJS::AST::StatementList *body)
 
ErrorType errorType () const
 
bool hasError () const
 
QQmlJS::DiagnosticMessage error () const
 
QUrl url () const
 
Reference binopHelper (QSOperator::Op oper, Reference &left, Reference &right)
 
Reference jumpBinop (QSOperator::Op oper, Reference &left, Reference &right)
 
Arguments pushArgs (QQmlJS::AST::ArgumentList *args)
 
void handleCall (Reference &base, Arguments calldata, int slotForFunction, int slotForThisObject, bool optional=false)
 
Arguments pushTemplateArgs (QQmlJS::AST::TemplateLiteral *args)
 
bool handleTaggedTemplate (Reference base, QQmlJS::AST::TaggedTemplate *ast)
 
void createTemplateObject (QQmlJS::AST::TemplateLiteral *t)
 
void setUseFastLookups (bool b)
 
void handleTryCatch (QQmlJS::AST::TryStatement *ast)
 
void handleTryFinally (QQmlJS::AST::TryStatement *ast)
 
Reference referenceForName (const QString &name, bool lhs, const QQmlJS::SourceLocation &accessLocation=QQmlJS::SourceLocation())
 
QV4::CompiledData::CompilationUnit generateCompilationUnit (bool generateUnitData=true)
 
Context * currentContext () const
 
BytecodeGenerator * generator () const
 
void loadClosure (int index)
 
Module * module () const
 
BytecodeGenerator::Label returnLabel ()
 
void setGlobalNames (const QSet< QString > &globalNames)
 

Static Public Member Functions

static QV4::CompiledData::CompilationUnit compileModule (bool debugMode, const QString &url, const QString &sourceCode, const QDateTime &sourceTimeStamp, QList< QQmlJS::DiagnosticMessage > *diagnostics)
 

Static Public Attributes

static const char * s_globalNames []
 

Protected Types

enum  Format { ex , cx , nx }
 
enum  UnaryOperation {
  UPlus , UMinus , PreIncrement , PreDecrement ,
  PostIncrement , PostDecrement , Not , Compl
}
 
using BytecodeGenerator = QV4::Moth::BytecodeGenerator
 
using Instruction = QV4::Moth::Instruction
 

Protected Member Functions

void enterContext (QQmlJS::AST::Node *node)
 
int leaveContext ()
 
void leaveLoop ()
 
Reference unop (UnaryOperation op, const Reference &expr)
 
void addCJump ()
 
void statement (QQmlJS::AST::Statement *ast)
 
void statement (QQmlJS::AST::ExpressionNode *ast)
 
void condition (QQmlJS::AST::ExpressionNode *ast, const BytecodeGenerator::Label *iftrue, const BytecodeGenerator::Label *iffalse, bool trueBlockFollowsCondition)
 
Reference expression (QQmlJS::AST::ExpressionNode *ast, const QString &name=QString())
 
void accept (QQmlJS::AST::Node *node)
 
void program (QQmlJS::AST::Program *ast)
 
void statementList (QQmlJS::AST::StatementList *ast)
 
void variableDeclaration (QQmlJS::AST::PatternElement *ast)
 
void variableDeclarationList (QQmlJS::AST::VariableDeclarationList *ast)
 
Reference targetForPatternElement (QQmlJS::AST::PatternElement *p)
 
void initializeAndDestructureBindingElement (QQmlJS::AST::PatternElement *e, const Reference &baseRef=Reference(), bool isDefinition=false)
 
void destructurePropertyList (const Reference &object, QQmlJS::AST::PatternPropertyList *bindingList, bool isDefinition=false)
 
void destructureElementList (const Reference &array, QQmlJS::AST::PatternElementList *bindingList, bool isDefinition=false)
 
void destructurePattern (QQmlJS::AST::Pattern *p, const Reference &rhs)
 
Reference referenceForPropertyName (const Codegen::Reference &object, QQmlJS::AST::PropertyName *name)
 
void emitReturn (const Reference &expr)
 
bool visit (QQmlJS::AST::ArgumentList *ast) override
 
bool visit (QQmlJS::AST::CaseBlock *ast) override
 
bool visit (QQmlJS::AST::CaseClause *ast) override
 
bool visit (QQmlJS::AST::CaseClauses *ast) override
 
bool visit (QQmlJS::AST::Catch *ast) override
 
bool visit (QQmlJS::AST::DefaultClause *ast) override
 
bool visit (QQmlJS::AST::Elision *ast) override
 
bool visit (QQmlJS::AST::Finally *ast) override
 
bool visit (QQmlJS::AST::FormalParameterList *ast) override
 
bool visit (QQmlJS::AST::Program *ast) override
 
bool visit (QQmlJS::AST::StatementList *ast) override
 
bool visit (QQmlJS::AST::UiArrayMemberList *ast) override
 
bool visit (QQmlJS::AST::UiImport *ast) override
 
bool visit (QQmlJS::AST::UiHeaderItemList *ast) override
 
bool visit (QQmlJS::AST::UiPragmaValueList *ast) override
 
bool visit (QQmlJS::AST::UiPragma *ast) override
 
bool visit (QQmlJS::AST::UiObjectInitializer *ast) override
 
bool visit (QQmlJS::AST::UiObjectMemberList *ast) override
 
bool visit (QQmlJS::AST::UiParameterList *ast) override
 
bool visit (QQmlJS::AST::UiProgram *ast) override
 
bool visit (QQmlJS::AST::UiQualifiedId *ast) override
 
bool visit (QQmlJS::AST::VariableDeclarationList *ast) override
 
bool visit (QQmlJS::AST::PatternElement *ast) override
 
bool visit (QQmlJS::AST::PatternElementList *ast) override
 
bool visit (QQmlJS::AST::PatternProperty *ast) override
 
bool visit (QQmlJS::AST::PatternPropertyList *ast) override
 
bool visit (QQmlJS::AST::ExportDeclaration *ast) override
 
bool visit (QQmlJS::AST::TypeAnnotation *ast) override
 
bool visit (QQmlJS::AST::Expression *ast) override
 
bool visit (QQmlJS::AST::ArrayPattern *ast) override
 
bool visit (QQmlJS::AST::ArrayMemberExpression *ast) override
 
bool visit (QQmlJS::AST::BinaryExpression *ast) override
 
bool visit (QQmlJS::AST::CallExpression *ast) override
 
void endVisit (QQmlJS::AST::CallExpression *ast) override
 
bool visit (QQmlJS::AST::ConditionalExpression *ast) override
 
bool visit (QQmlJS::AST::DeleteExpression *ast) override
 
void endVisit (QQmlJS::AST::DeleteExpression *ast) override
 
bool visit (QQmlJS::AST::FalseLiteral *ast) override
 
bool visit (QQmlJS::AST::SuperLiteral *ast) override
 
bool visit (QQmlJS::AST::FieldMemberExpression *ast) override
 
void endVisit (QQmlJS::AST::FieldMemberExpression *ast) override
 
bool visit (QQmlJS::AST::TaggedTemplate *ast) override
 
bool visit (QQmlJS::AST::FunctionExpression *ast) override
 
bool visit (QQmlJS::AST::IdentifierExpression *ast) override
 
bool visit (QQmlJS::AST::NestedExpression *ast) override
 
bool visit (QQmlJS::AST::NewExpression *ast) override
 
bool visit (QQmlJS::AST::NewMemberExpression *ast) override
 
bool visit (QQmlJS::AST::NotExpression *ast) override
 
bool visit (QQmlJS::AST::NullExpression *ast) override
 
bool visit (QQmlJS::AST::NumericLiteral *ast) override
 
bool visit (QQmlJS::AST::ObjectPattern *ast) override
 
bool visit (QQmlJS::AST::PostDecrementExpression *ast) override
 
bool visit (QQmlJS::AST::PostIncrementExpression *ast) override
 
bool visit (QQmlJS::AST::PreDecrementExpression *ast) override
 
bool visit (QQmlJS::AST::PreIncrementExpression *ast) override
 
bool visit (QQmlJS::AST::RegExpLiteral *ast) override
 
bool visit (QQmlJS::AST::StringLiteral *ast) override
 
bool visit (QQmlJS::AST::TemplateLiteral *ast) override
 
bool visit (QQmlJS::AST::ThisExpression *ast) override
 
bool visit (QQmlJS::AST::TildeExpression *ast) override
 
bool visit (QQmlJS::AST::TrueLiteral *ast) override
 
bool visit (QQmlJS::AST::TypeOfExpression *ast) override
 
bool visit (QQmlJS::AST::UnaryMinusExpression *ast) override
 
bool visit (QQmlJS::AST::UnaryPlusExpression *ast) override
 
bool visit (QQmlJS::AST::VoidExpression *ast) override
 
bool visit (QQmlJS::AST::FunctionDeclaration *ast) override
 
bool visit (QQmlJS::AST::YieldExpression *ast) override
 
bool visit (QQmlJS::AST::ClassExpression *ast) override
 
bool visit (QQmlJS::AST::ClassDeclaration *ast) override
 
bool visit (QQmlJS::AST::Block *ast) override
 
bool visit (QQmlJS::AST::BreakStatement *ast) override
 
bool visit (QQmlJS::AST::ContinueStatement *ast) override
 
bool visit (QQmlJS::AST::DebuggerStatement *ast) override
 
bool visit (QQmlJS::AST::DoWhileStatement *ast) override
 
bool visit (QQmlJS::AST::EmptyStatement *ast) override
 
bool visit (QQmlJS::AST::ExpressionStatement *ast) override
 
bool visit (QQmlJS::AST::ForEachStatement *ast) override
 
bool visit (QQmlJS::AST::ForStatement *ast) override
 
bool visit (QQmlJS::AST::IfStatement *ast) override
 
bool visit (QQmlJS::AST::LabelledStatement *ast) override
 
bool visit (QQmlJS::AST::ReturnStatement *ast) override
 
bool visit (QQmlJS::AST::SwitchStatement *ast) override
 
bool visit (QQmlJS::AST::ThrowStatement *ast) override
 
bool visit (QQmlJS::AST::TryStatement *ast) override
 
bool visit (QQmlJS::AST::VariableStatement *ast) override
 
bool visit (QQmlJS::AST::WhileStatement *ast) override
 
bool visit (QQmlJS::AST::WithStatement *ast) override
 
bool visit (QQmlJS::AST::UiArrayBinding *ast) override
 
bool visit (QQmlJS::AST::UiObjectBinding *ast) override
 
bool visit (QQmlJS::AST::UiObjectDefinition *ast) override
 
bool visit (QQmlJS::AST::UiPublicMember *ast) override
 
bool visit (QQmlJS::AST::UiScriptBinding *ast) override
 
bool visit (QQmlJS::AST::UiSourceElement *ast) override
 
bool throwSyntaxErrorOnEvalOrArgumentsInStrictMode (const Reference &r, const QQmlJS::SourceLocation &loc)
 
virtual void throwSyntaxError (const QQmlJS::SourceLocation &loc, const QString &detail)
 
virtual void throwReferenceError (const QQmlJS::SourceLocation &loc, const QString &detail)
 
void throwRecursionDepthError () override
 
void setExprResult (const Reference &result)
 
void setExprResult (Reference &&result)
 
Reference exprResult () const
 
void clearExprResultName ()
 
bool exprAccept (Format f)
 
const Result & currentExpr () const
 
void pushExpr (Result &&expr)
 
void pushExpr (const Result &expr)
 
void pushExpr (const QString &name=QString())
 
Result popExpr ()
 
Reference popResult ()
 
- Protected Member Functions inherited from QQmlJS::AST::Visitor
 Visitor (quint16 parentRecursionDepth=0)
 
bool preVisit (Node *) override
 
void postVisit (Node *) override
 
- Protected Member Functions inherited from QQmlJS::AST::BaseVisitor
 BaseVisitor (quint16 parentRecursionDepth=0)
 
virtual ~BaseVisitor ()
 
virtual bool preVisit (Node *)=0
 
virtual void postVisit (Node *)=0
 
virtual QQmlJSASTClassListToVisit void throwRecursionDepthError ()=0
 
quint16 recursionDepth () const
 

Protected Attributes

std::vector< Result > m_expressions
 
VolatileMemoryLocations _volatileMemoryLocations
 
Module * _module
 
int _returnAddress
 
Context * _context
 
Context * _functionContext = nullptr
 
QQmlJS::AST::LabelledStatement * _labelledStatement
 
QV4::Compiler::JSUnitGenerator * jsUnitGenerator
 
BytecodeGenerator * bytecodeGenerator = nullptr
 
Moth::BytecodeGenerator::Label * _returnLabel = nullptr
 
bool _strictMode
 
bool useFastLookups = true
 
bool requiresReturnValue = false
 
bool insideSwitch = false
 
bool inFormalParameterList = false
 
bool functionEndsWithReturn = false
 
bool _tailCallsAreAllowed = true
 
bool storeSourceLocations = false
 
QSet< QString > m_globalNames
 
QSet< QQmlJS::AST::Node * > m_seenOptionalChainNodes
 
QHash< QQmlJS::AST::Node *, Moth::BytecodeGenerator::Label > m_optionalChainLabels
 
ControlFlow * controlFlow = nullptr
 
bool _fileNameIsUrl
 
ErrorType _errorType = NoError
 
QQmlJS::DiagnosticMessage _error
 
CodegenWarningInterface * _interface
 
- Protected Attributes inherited from QQmlJS::AST::BaseVisitor
quint16 m_recursionDepth = 0
 

Friends

class ScanFunctions
 
struct ControlFlow
 
struct ControlFlowCatch
 
struct ControlFlowFinally
 

Detailed Description

Definition at line 62 of file qv4codegen_p.h.

Member Typedef Documentation

◆ BytecodeGenerator

using QV4::Compiler::Codegen::BytecodeGenerator = QV4::Moth::BytecodeGenerator
protected

Definition at line 65 of file qv4codegen_p.h.

◆ Instruction

using QV4::Compiler::Codegen::Instruction = QV4::Moth::Instruction
protected

Definition at line 66 of file qv4codegen_p.h.

Member Enumeration Documentation

◆ ErrorType

enum QV4::Compiler::Codegen::ErrorType
Enumerator
NoError 
SyntaxError 
ReferenceError 

Definition at line 698 of file qv4codegen_p.h.

◆ Format

enum QV4::Compiler::Codegen::Format
protected
Enumerator
ex 
cx 
nx 

Definition at line 412 of file qv4codegen_p.h.

◆ UnaryOperation

enum QV4::Compiler::Codegen::UnaryOperation
protected
Enumerator
UPlus 
UMinus 
PreIncrement 
PreDecrement 
PostIncrement 
PostDecrement 
Not 
Compl 

Definition at line 500 of file qv4codegen_p.h.

Constructor & Destructor Documentation

◆ Codegen()

Codegen::Codegen ( QV4::Compiler::JSUnitGenerator *  jsUnitGenerator,
bool  strict,
CodegenWarningInterface *  iface = defaultCodegenWarningInterface(),
bool  storeSourceLocations = false 
)

Definition at line 92 of file qv4codegen.cpp.

References QV4::Compiler::JSUnitGenerator::codeGeneratorName, jsUnitGenerator, pushExpr(), and QStringLiteral.

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Member Function Documentation

◆ accept()

void QV4::Compiler::Codegen::accept ( QQmlJS::AST::Node *  node)
inlineprotected

Definition at line 562 of file qv4codegen_p.h.

References QQmlJS::AST::Node::accept().

Referenced by condition(), initializeAndDestructureBindingElement(), statement(), statement(), visit(), and visit().

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◆ addCJump()

void Codegen::addCJump ( )
protected

Definition at line 385 of file qv4codegen.cpp.

References QV4::Moth::BytecodeGenerator::addCJumpInstruction(), bytecodeGenerator, currentExpr(), and expression().

Referenced by jumpBinop().

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◆ binopHelper()

Codegen::Reference Codegen::binopHelper ( QSOperator::Op  oper,
Reference &  left,
Reference &  right 
)

Definition at line 1559 of file qv4codegen.cpp.

References add(), QSOperator::Add, QV4::Moth::BytecodeGenerator::addInstruction(), QSOperator::As, QSOperator::BitAnd, QSOperator::BitOr, QSOperator::BitXor, bytecodeGenerator, cx, dec, QSOperator::Div, QSOperator::Equal, QSOperator::Exp, exprAccept(), QV4::Compiler::Codegen::Reference::fromAccumulator(), QV4::Compiler::Codegen::Reference::fromConst(), QV4::StaticValue::fromReturnedValue(), QSOperator::Ge, QSOperator::Gt, QSOperator::In, QSOperator::InstanceOf, jumpBinop(), QSOperator::Le, QSOperator::LShift, QSOperator::Lt, QSOperator::Mod, QSOperator::Mul, QSOperator::NotEqual, QSOperator::RShift, QSOperator::StrictEqual, QSOperator::StrictNotEqual, sub, QSOperator::Sub, QV4::StaticValue::toInt32(), and QSOperator::URShift.

Referenced by visit().

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◆ clearExprResultName()

void QV4::Compiler::Codegen::clearExprResultName ( )
inlineprotected

Definition at line 762 of file qv4codegen_p.h.

Referenced by visit().

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◆ compileModule()

CompiledData::CompilationUnit Codegen::compileModule ( bool  debugMode,
const QString &  url,
const QString &  sourceCode,
const QDateTime &  sourceTimeStamp,
QList< QQmlJS::DiagnosticMessage > *  diagnostics 
)
static

Definition at line 4114 of file qv4codegen.cpp.

References QList< T >::clear(), error(), generateCompilationUnit(), generateFromModule(), hasError(), QV4::CompiledData::Unit::IsESModule, QQmlJS::Lexer::setCode(), QV4::Compiler::Module::sourceTimeStamp, QV4::Compiler::Module::unitFlags, and url().

Referenced by QV4::ExecutionEngine::compileModule(), QQmlScriptBlob::dataReceived(), and qCompileJSFile().

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◆ condition()

void Codegen::condition ( QQmlJS::AST::ExpressionNode *  ast,
const BytecodeGenerator::Label *  iftrue,
const BytecodeGenerator::Label *  iffalse,
bool  trueBlockFollowsCondition 
)
protected

Definition at line 429 of file qv4codegen.cpp.

References accept(), bytecodeGenerator, ex, QQmlJS::AST::Node::firstSourceLocation(), hasError(), QV4::Moth::BytecodeGenerator::jumpFalse(), QV4::Moth::BytecodeGenerator::jumpTrue(), QV4::Moth::BytecodeGenerator::Jump::link(), popExpr(), pushExpr(), Q_ASSERT, and QV4::Moth::BytecodeGenerator::setLocation().

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◆ createTemplateObject()

void Codegen::createTemplateObject ( QQmlJS::AST::TemplateLiteral *  t)

Definition at line 2563 of file qv4codegen.cpp.

References _module, QV4::Moth::BytecodeGenerator::addInstruction(), bytecodeGenerator, it, registerString(), and QV4::Compiler::Module::templateObjects.

Referenced by handleTaggedTemplate().

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◆ currentContext()

Context * QV4::Compiler::Codegen::currentContext ( ) const
inline

Definition at line 734 of file qv4codegen_p.h.

◆ currentExpr()

const Result & QV4::Compiler::Codegen::currentExpr ( ) const
inlineprotected

Definition at line 766 of file qv4codegen_p.h.

Referenced by addCJump(), defineFunction(), visit(), and visit().

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◆ defineFunction()

int Codegen::defineFunction ( const QString &  name,
QQmlJS::AST::Node *  ast,
QQmlJS::AST::FormalParameterList *  formals,
QQmlJS::AST::StatementList *  body 
)
virtual

Definition at line 3282 of file qv4codegen.cpp.

References _context, _functionContext, _module, _returnAddress, _returnLabel, QV4::Moth::BytecodeGenerator::addInstruction(), arg, QV4::Compiler::Context::arguments, QV4::Compiler::Context::argumentsCanEscape, QV4::Compiler::Context::blockIndex, QV4::Compiler::Module::blocks, bytecodeGenerator, QV4::Compiler::Context::canHaveTailCalls(), QV4::Compiler::Context::code, QV4::Compiler::Context::contextType, controlFlow, QV4::Moth::StackSlot::createRegister(), currentExpr(), QV4::Compiler::Module::debugMode, QV4::Moth::dumpBytecode(), e, QQmlJS::AST::FormalParameterList::element, QV4::Compiler::Context::emitBlockFooter(), QV4::Compiler::Context::emitBlockHeader(), endsWithReturn(), enterContext(), QV4::Moth::BytecodeGenerator::finalize(), QQmlJS::AST::Node::firstSourceLocation(), QV4::Compiler::Codegen::Reference::fromConst(), functionEndsWithReturn, QV4::Compiler::Context::functionIndex, QV4::Compiler::Module::functions, QV4::Compiler::Global, hasError(), inFormalParameterList, initializeAndDestructureBindingElement(), QString::isEmpty(), QV4::Compiler::Context::isGenerator, QV4::Compiler::Context::isStrict, QQmlJS::AST::Node::lastSourceLocation(), leaveContext(), QV4::Compiler::Context::line, QV4::Compiler::Context::lineAndStatementNumberMapping, QV4::Moth::BytecodeGenerator::Label::link(), load(), QV4::Compiler::Codegen::Reference::loadInAccumulator(), QV4::Compiler::Context::locals, QV4::Compiler::Codegen::Reference::name, QV4::Compiler::Context::name, QV4::Moth::BytecodeGenerator::newRegister(), QV4::Moth::BytecodeGenerator::newRegisterArray(), QQmlJS::AST::FormalParameterList::next, QV4::Compiler::Context::parent, Q_ASSERT, qDebug, qEnvironmentVariableIsSet(), qSwap(), referenceForName(), QV4::Moth::BytecodeGenerator::registerCount(), QV4::Compiler::Context::registerCountInFunction, QV4::Compiler::Context::requiresExecutionContext, QV4::Compiler::Context::requiresImplicitReturnValue(), requiresReturnValue, QQmlJS::AST::PatternElement::RestElement, QV4::Compiler::Codegen::Result::result(), QV4::Compiler::Context::returnsClosure, QV4::Compiler::ScriptImportedByQML, QV4::Moth::BytecodeGenerator::setLocation(), QList< T >::size(), QQmlJS::AST::StatementList::statement, statementList(), storeSourceLocations, and QV4::Encode::undefined().

Referenced by QV4::Compiler::Context::emitBlockHeader(), QV4::RuntimeCodegen::generateFromFunctionExpression(), generateFromModule(), generateFromProgram(), QmlIR::JSCodeGen::generateJSCodeForFunctionsAndBindings(), visit(), visit(), and visit().

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◆ destructureElementList()

void Codegen::destructureElementList ( const Reference &  array,
QQmlJS::AST::PatternElementList *  bindingList,
bool  isDefinition = false 
)
protected

Definition at line 710 of file qv4codegen.cpp.

References QV4::Moth::BytecodeGenerator::addInstruction(), bytecodeGenerator, e, QV4::Compiler::Codegen::Reference::fromAccumulator(), QV4::Compiler::Codegen::Reference::fromConst(), QV4::Compiler::Codegen::Reference::fromStackSlot(), hasError(), initializeAndDestructureBindingElement(), next, QQmlJS::AST::PatternElement::RestElement, QV4::Compiler::Codegen::Reference::stackSlot(), QV4::Compiler::Codegen::Reference::storeConstOnStack(), and QV4::Compiler::Codegen::Reference::storeOnStack().

Referenced by destructurePattern(), and initializeAndDestructureBindingElement().

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◆ destructurePattern()

void Codegen::destructurePattern ( QQmlJS::AST::Pattern *  p,
const Reference &  rhs 
)
protected

Definition at line 768 of file qv4codegen.cpp.

References destructureElementList(), destructurePropertyList(), and o.

Referenced by visit(), and visit().

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◆ destructurePropertyList()

void Codegen::destructurePropertyList ( const Reference &  object,
QQmlJS::AST::PatternPropertyList *  bindingList,
bool  isDefinition = false 
)
protected

Definition at line 690 of file qv4codegen.cpp.

References QV4::Moth::BytecodeGenerator::addInstruction(), bytecodeGenerator, hasError(), initializeAndDestructureBindingElement(), it, property, and referenceForPropertyName().

Referenced by destructurePattern(), and initializeAndDestructureBindingElement().

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◆ emitReturn()

void Codegen::emitReturn ( const Reference &  expr)
protected

Definition at line 3779 of file qv4codegen.cpp.

References _returnAddress, QV4::Moth::BytecodeGenerator::addInstruction(), bytecodeGenerator, controlFlow, QV4::Compiler::Codegen::Reference::loadInAccumulator(), Q_ASSERT, QV4::Compiler::ControlFlow::Return, QV4::Compiler::Codegen::Reference::storeOnStack(), QV4::Compiler::ControlFlow::unwindTarget(), QV4::Moth::BytecodeGenerator::unwindToLabel(), and void.

Referenced by visit(), and visit().

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◆ endVisit() [1/3]

void Codegen::endVisit ( QQmlJS::AST::CallExpression *  ast)
overrideprotected

Definition at line 2055 of file qv4codegen.cpp.

References m_seenOptionalChainNodes, and QSet< T >::remove().

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◆ endVisit() [2/3]

void Codegen::endVisit ( QQmlJS::AST::DeleteExpression *  ast)
overrideprotected

Definition at line 2358 of file qv4codegen.cpp.

References m_seenOptionalChainNodes, and QSet< T >::remove().

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◆ endVisit() [3/3]

void Codegen::endVisit ( QQmlJS::AST::FieldMemberExpression *  ast)
overrideprotected

Definition at line 2510 of file qv4codegen.cpp.

References m_seenOptionalChainNodes, and QSet< T >::remove().

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◆ enterBlock()

Context * Codegen::enterBlock ( QQmlJS::AST::Node *  node)

Definition at line 261 of file qv4codegen.cpp.

References _context, and enterContext().

Referenced by QV4::Compiler::ControlFlowBlock::ControlFlowBlock(), and QV4::Compiler::ControlFlowCatch::~ControlFlowCatch().

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◆ enterContext()

void Codegen::enterContext ( QQmlJS::AST::Node *  node)
protected

Definition at line 247 of file qv4codegen.cpp.

References _context, _module, QV4::Compiler::Module::contextMap, and Q_ASSERT.

Referenced by defineFunction(), enterBlock(), and visit().

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◆ error()

QQmlJS::DiagnosticMessage Codegen::error ( ) const

Definition at line 4102 of file qv4codegen.cpp.

References _error.

Referenced by QQmlTypeCompiler::compile(), compileModule(), QV4::Script::precompile(), qCompileJSFile(), qCompileQmlFile(), visit(), and visit().

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◆ errorType()

ErrorType QV4::Compiler::Codegen::errorType ( ) const
inline

Definition at line 704 of file qv4codegen_p.h.

◆ exprAccept()

bool QV4::Compiler::Codegen::exprAccept ( Format  f)
inlineprotected

Definition at line 764 of file qv4codegen_p.h.

Referenced by binopHelper(), unop(), visit(), visit(), and visit().

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◆ expression()

Reference QV4::Compiler::Codegen::expression ( QQmlJS::AST::ExpressionNode *  ast,
const QString &  name = QString() 
)
inlineprotected

Definition at line 552 of file qv4codegen_p.h.

References QQmlJS::AST::Node::accept().

Referenced by addCJump(), initializeAndDestructureBindingElement(), pushArgs(), pushTemplateArgs(), referenceForPropertyName(), targetForPatternElement(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), and visit().

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◆ exprResult()

Reference QV4::Compiler::Codegen::exprResult ( ) const
inlineprotected

Definition at line 761 of file qv4codegen_p.h.

Referenced by unop(), and visit().

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◆ generateCompilationUnit()

QV4::CompiledData::CompilationUnit Codegen::generateCompilationUnit ( bool  generateUnitData = true)

Definition at line 4107 of file qv4codegen.cpp.

References QV4::Compiler::JSUnitGenerator::generateUnit(), and jsUnitGenerator.

Referenced by QQmlTypeCompiler::compile(), compileModule(), QV4::Script::parse(), QV4::FunctionCtor::parse(), QV4::Script::precompile(), and qCompileJSFile().

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◆ generateFromModule()

void Codegen::generateFromModule ( const QString &  fileName,
const QString &  finalUrl,
const QString &  sourceCode,
QQmlJS::AST::ESModule *  ast,
Module *  module 
)

Definition at line 201 of file qv4codegen.cpp.

References _context, _module, QQmlJS::AST::ESModule::body, QV4::Compiler::Module::contextMap, defineFunction(), QV4::Compiler::ESModule, QV4::Compiler::Context::exportEntries, fileName, QV4::Compiler::Module::fileName, QV4::Compiler::Module::finalUrl, hasError(), QV4::Compiler::Module::importEntries, QV4::Compiler::Context::importEntries, QV4::Compiler::Module::indirectExportEntries, QV4::Compiler::ExportEntry::lessThan(), QV4::Compiler::Module::localExportEntries, module(), QV4::Compiler::Module::moduleRequests, QV4::Compiler::Context::moduleRequests, Q_ASSERT, QStringLiteral, and QV4::Compiler::Module::starExportEntries.

Referenced by compileModule().

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◆ generateFromProgram()

void Codegen::generateFromProgram ( const QString &  fileName,
const QString &  finalUrl,
const QString &  sourceCode,
QQmlJS::AST::Program *  ast,
Module *  module,
ContextType  contextType = ContextType::Global 
)

Definition at line 164 of file qv4codegen.cpp.

References _context, _module, defineFunction(), fileName, QV4::Compiler::Module::fileName, QV4::Compiler::Module::finalUrl, QString::fromLatin1(), hasError(), m_globalNames, module(), Q_ASSERT, QStringLiteral, s_globalNames, QV4::Compiler::ScriptImportedByQML, and QQmlJS::AST::Program::statements.

Referenced by QV4::Script::parse(), QV4::Script::precompile(), and qCompileJSFile().

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◆ generator()

BytecodeGenerator * QV4::Compiler::Codegen::generator ( ) const
inline

Definition at line 735 of file qv4codegen_p.h.

Referenced by QV4::Compiler::Context::emitBlockFooter(), and QV4::Compiler::Context::emitBlockHeader().

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◆ handleCall()

void Codegen::handleCall ( Reference &  base,
Arguments  calldata,
int  slotForFunction,
int  slotForThisObject,
bool  optional = false 
)

Definition at line 2060 of file qv4codegen.cpp.

References QV4::Moth::BytecodeGenerator::addInstruction(), QV4::Compiler::Codegen::Arguments::argc, QV4::Compiler::Codegen::Arguments::argv, base, bytecodeGenerator, QV4::Compiler::Codegen::Reference::fromAccumulator(), QV4::Compiler::Codegen::Reference::fromStackSlot(), QV4::Compiler::Codegen::Reference::isStackSlot(), QV4::Compiler::JSUnitGenerator::LookupForCall, QV4::Compiler::Codegen::Reference::Member, QV4::Compiler::Codegen::Reference::Name, Q_ASSERT, QStringLiteral, registerGetterLookup(), registerGlobalGetterLookup(), registerQmlContextPropertyGetterLookup(), setExprResult(), QV4::Moth::BytecodeGenerator::setLocation(), QV4::Compiler::Codegen::Reference::stackSlot(), QV4::Compiler::Codegen::Reference::storeOnStack(), QV4::Compiler::Codegen::Reference::Subscript, QV4::Compiler::Codegen::Reference::SuperProperty, and useFastLookups.

Referenced by handleTaggedTemplate(), and visit().

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◆ handleTaggedTemplate()

bool Codegen::handleTaggedTemplate ( Reference  base,
QQmlJS::AST::TaggedTemplate *  ast 
)

Definition at line 2524 of file qv4codegen.cpp.

References base, bytecodeGenerator, createTemplateObject(), QV4::Compiler::Codegen::Reference::fromAccumulator(), handleCall(), hasError(), QV4::Compiler::Codegen::Reference::Member, QV4::Compiler::Codegen::Reference::Name, QV4::Moth::BytecodeGenerator::newRegister(), pushTemplateArgs(), Q_ASSERT, Q_UNUSED, QV4::Compiler::Codegen::Reference::stackSlot(), QV4::Compiler::Codegen::Reference::storeOnStack(), QV4::Compiler::Codegen::Reference::Subscript, QV4::Compiler::Codegen::Reference::SuperProperty, and QQmlJS::AST::TaggedTemplate::templateLiteral.

Referenced by visit().

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◆ handleTryCatch()

void Codegen::handleTryCatch ( QQmlJS::AST::TryStatement *  ast)

Definition at line 3920 of file qv4codegen.cpp.

References QQmlJS::AST::TryStatement::catchExpression, Q_ASSERT, statement(), and QQmlJS::AST::TryStatement::statement.

Referenced by handleTryFinally(), and visit().

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◆ handleTryFinally()

void Codegen::handleTryFinally ( QQmlJS::AST::TryStatement *  ast)

Definition at line 3932 of file qv4codegen.cpp.

References QQmlJS::AST::TryStatement::catchExpression, QQmlJS::AST::TryStatement::finallyExpression, handleTryCatch(), statement(), and QQmlJS::AST::TryStatement::statement.

Referenced by visit().

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◆ hasError()

bool QV4::Compiler::Codegen::hasError ( ) const
inline

Definition at line 705 of file qv4codegen_p.h.

References NoError.

Referenced by QQmlTypeCompiler::compile(), compileModule(), condition(), defineFunction(), destructureElementList(), destructurePropertyList(), QV4::RuntimeCodegen::generateFromFunctionExpression(), generateFromModule(), generateFromProgram(), QmlIR::JSCodeGen::generateJSCodeForFunctionsAndBindings(), QmlIR::JSCodeGen::generateRuntimeFunctions(), handleTaggedTemplate(), initializeAndDestructureBindingElement(), QV4::Script::precompile(), pushArgs(), pushTemplateArgs(), qCompileJSFile(), qCompileQmlFile(), referenceForPropertyName(), statement(), targetForPatternElement(), QV4::RuntimeCodegen::throwReferenceError(), QV4::RuntimeCodegen::throwSyntaxError(), unop(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), and visit().

◆ initializeAndDestructureBindingElement()

void Codegen::initializeAndDestructureBindingElement ( QQmlJS::AST::PatternElement *  e,
const Reference &  baseRef = Reference(),
bool  isDefinition = false 
)
protected

Definition at line 606 of file qv4codegen.cpp.

References accept(), QV4::Moth::BytecodeGenerator::addInstruction(), base, QQmlJS::AST::PatternElement::Binding, bytecodeGenerator, destructureElementList(), destructurePropertyList(), e, expression(), hasError(), QV4::Compiler::Codegen::Reference::isReferenceToConst, QV4::Compiler::Codegen::Reference::isStackSlot(), QV4::Compiler::Codegen::Reference::isValid(), jump(), QV4::Moth::BytecodeGenerator::jumpNotUndefined(), QV4::Compiler::Codegen::Reference::loadInAccumulator(), Q_ASSERT, QQmlJS::AST::PatternElement::RestElement, QV4::Compiler::Codegen::Reference::storeConsumeAccumulator(), QV4::Compiler::Codegen::Reference::storeOnStack(), and targetForPatternElement().

Referenced by QV4::Compiler::ControlFlowCatch::~ControlFlowCatch(), defineFunction(), destructureElementList(), destructurePropertyList(), variableDeclaration(), and visit().

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◆ jumpBinop()

Codegen::Reference Codegen::jumpBinop ( QSOperator::Op  oper,
Reference &  left,
Reference &  right 
)

Definition at line 1827 of file qv4codegen.cpp.

References addCJump(), QV4::Moth::BytecodeGenerator::addInstruction(), bytecodeGenerator, QSOperator::Equal, QV4::StaticValue::fromReturnedValue(), QSOperator::Ge, QSOperator::Gt, QSOperator::Le, QSOperator::Lt, QSOperator::NotEqual, qSwap(), QSOperator::StrictEqual, and QSOperator::StrictNotEqual.

Referenced by binopHelper().

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◆ leaveBlock()

int QV4::Compiler::Codegen::leaveBlock ( )
inline

Definition at line 496 of file qv4codegen_p.h.

Referenced by QV4::Compiler::ControlFlowBlock::~ControlFlowBlock(), and QV4::Compiler::ControlFlowCatch::~ControlFlowCatch().

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◆ leaveContext()

int Codegen::leaveContext ( )
protected

Definition at line 253 of file qv4codegen.cpp.

References _context, QV4::Compiler::Context::functionIndex, QV4::Compiler::Context::parent, and Q_ASSERT.

Referenced by defineFunction(), and visit().

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◆ leaveLoop()

void QV4::Compiler::Codegen::leaveLoop ( )
protected

◆ loadClosure()

void Codegen::loadClosure ( int  index)

Definition at line 2656 of file qv4codegen.cpp.

References QV4::Moth::BytecodeGenerator::addInstruction(), bytecodeGenerator, QV4::Compiler::Codegen::Reference::fromConst(), load(), QV4::Compiler::Codegen::Reference::loadInAccumulator(), and QV4::Encode::undefined().

Referenced by QV4::Compiler::Context::emitBlockHeader(), and visit().

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◆ module()

Module * QV4::Compiler::Codegen::module ( ) const
inline

Definition at line 739 of file qv4codegen_p.h.

Referenced by QV4::Compiler::Context::emitBlockHeader(), QV4::RuntimeCodegen::generateFromFunctionExpression(), generateFromModule(), generateFromProgram(), and qCompileQmlFile().

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◆ popExpr()

Result QV4::Compiler::Codegen::popExpr ( )
inlineprotected

Definition at line 772 of file qv4codegen_p.h.

Referenced by condition().

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◆ popResult()

Reference QV4::Compiler::Codegen::popResult ( )
inlineprotected

Definition at line 779 of file qv4codegen_p.h.

Referenced by statement(), and visit().

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◆ program()

void Codegen::program ( QQmlJS::AST::Program *  ast)
protected

Definition at line 458 of file qv4codegen.cpp.

References statementList(), and QQmlJS::AST::Program::statements.

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◆ pushArgs()

Codegen::Arguments Codegen::pushArgs ( QQmlJS::AST::ArgumentList *  args)

Definition at line 2147 of file qv4codegen.cpp.

References args, bytecodeGenerator, e, QV4::StaticValue::emptyValue(), expression(), QV4::Compiler::Codegen::Reference::fromConst(), hasError(), it, QV4::Moth::BytecodeGenerator::newRegisterArray(), QV4::Compiler::Codegen::Reference::storeOnStack(), and void.

Referenced by visit().

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◆ pushExpr() [1/3]

void QV4::Compiler::Codegen::pushExpr ( const QString &  name = QString())
inlineprotected

Definition at line 770 of file qv4codegen_p.h.

◆ pushExpr() [2/3]

void QV4::Compiler::Codegen::pushExpr ( const Result &  expr)
inlineprotected

Definition at line 769 of file qv4codegen_p.h.

◆ pushExpr() [3/3]

void QV4::Compiler::Codegen::pushExpr ( Result &&  expr)
inlineprotected

Definition at line 768 of file qv4codegen_p.h.

Referenced by Codegen(), condition(), statement(), and visit().

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◆ pushTemplateArgs()

Codegen::Arguments Codegen::pushTemplateArgs ( QQmlJS::AST::TemplateLiteral *  args)

Definition at line 2190 of file qv4codegen.cpp.

References args, bytecodeGenerator, e, expression(), hasError(), it, QV4::Moth::BytecodeGenerator::newRegisterArray(), and void.

Referenced by handleTaggedTemplate().

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◆ referenceForName()

Codegen::Reference Codegen::referenceForName ( const QString &  name,
bool  lhs,
const QQmlJS::SourceLocation &  accessLocation = QQmlJS::SourceLocation() 
)

Definition at line 2597 of file qv4codegen.cpp.

References _context, _interface, _volatileMemoryLocations, QQmlJS::SourceLocation::begin(), QSet< T >::contains(), QV4::Compiler::Context::ResolvedName::declarationLocation, QQmlJS::SourceLocation::end(), QV4::Compiler::Codegen::Reference::fromImport(), QV4::Compiler::Codegen::Reference::fromName(), QV4::Compiler::Codegen::Reference::fromScopedLocal(), QV4::Compiler::Codegen::Reference::fromStackSlot(), QV4::Compiler::Context::ResolvedName::Global, QV4::Compiler::Context::ResolvedName::Import, QV4::Compiler::Context::ResolvedName::index, QV4::Compiler::Context::ResolvedName::isArgOrEval, QV4::Compiler::Context::ResolvedName::isConst, QV4::Compiler::Context::ResolvedName::isInjected, QQmlJS::SourceLocation::isValid(), QV4::Compiler::Codegen::VolatileMemoryLocations::isVolatile(), QV4::Compiler::Context::ResolvedName::Local, m_globalNames, Q_ASSERT, qCWarning, QV4::Compiler::Context::ResolvedName::QmlGlobal, QStringLiteral, QV4::Compiler::CodegenWarningInterface::reportVarUsedBeforeDeclaration(), QV4::Compiler::Context::ResolvedName::requiresTDZCheck, QV4::Compiler::Context::resolveName(), QV4::Compiler::Context::ResolvedName::scope, QV4::Compiler::Context::ResolvedName::Stack, QQmlJS::SourceLocation::startColumn, QQmlJS::SourceLocation::startLine, throwSyntaxError(), toLocalFile(), QUrl::toString(), QV4::Compiler::Context::ResolvedName::type, url(), and useFastLookups.

Referenced by defineFunction(), QV4::Compiler::Context::emitBlockHeader(), targetForPatternElement(), visit(), visit(), visit(), visit(), visit(), and visit().

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◆ referenceForPropertyName()

Codegen::Reference Codegen::referenceForPropertyName ( const Codegen::Reference &  object,
QQmlJS::AST::PropertyName *  name 
)
protected

Definition at line 673 of file qv4codegen.cpp.

References QV4::Compiler::Codegen::Reference::asLValue(), expression(), QQmlJS::AST::ComputedPropertyName::expression, QV4::Compiler::Codegen::Reference::fromMember(), QV4::Compiler::Codegen::Reference::fromSubscript(), hasError(), property, and QV4::Compiler::Codegen::Reference::storeOnStack().

Referenced by destructurePropertyList().

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◆ registerConstant()

int QV4::Compiler::Codegen::registerConstant ( QV4::ReturnedValue  v)
inline

Definition at line 519 of file qv4codegen_p.h.

References QV4::Compiler::JSUnitGenerator::registerConstant().

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◆ registerGetterLookup()

int QV4::Compiler::Codegen::registerGetterLookup ( int  nameIndex,
JSUnitGenerator::LookupMode  mode 
)
inline

Definition at line 523 of file qv4codegen_p.h.

References QV4::Compiler::JSUnitGenerator::registerGetterLookup().

Referenced by handleCall().

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◆ registerGlobalGetterLookup()

int QV4::Compiler::Codegen::registerGlobalGetterLookup ( int  nameIndex,
JSUnitGenerator::LookupMode  mode 
)
inline

Definition at line 531 of file qv4codegen_p.h.

References QV4::Compiler::JSUnitGenerator::registerGlobalGetterLookup().

Referenced by handleCall().

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◆ registerQmlContextPropertyGetterLookup()

int QV4::Compiler::Codegen::registerQmlContextPropertyGetterLookup ( int  nameIndex,
JSUnitGenerator::LookupMode  mode 
)
inline

Definition at line 535 of file qv4codegen_p.h.

References QV4::Compiler::JSUnitGenerator::registerQmlContextPropertyGetterLookup().

Referenced by handleCall().

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◆ registerSetterLookup()

int QV4::Compiler::Codegen::registerSetterLookup ( int  nameIndex)
inline

Definition at line 527 of file qv4codegen_p.h.

References QV4::Compiler::JSUnitGenerator::registerSetterLookup().

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◆ registerString()

int QV4::Compiler::Codegen::registerString ( const QString &  name)
inline

Definition at line 516 of file qv4codegen_p.h.

References QV4::Compiler::JSUnitGenerator::registerString().

Referenced by createTemplateObject(), QV4::Compiler::Context::emitBlockHeader(), QV4::Compiler::Codegen::Reference::fromMember(), visit(), visit(), visit(), visit(), and visit().

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◆ returnLabel()

BytecodeGenerator::Label QV4::Compiler::Codegen::returnLabel ( )
inline

Definition at line 741 of file qv4codegen_p.h.

Referenced by QV4::Compiler::ControlFlow::unwindTarget().

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◆ setExprResult() [1/2]

void QV4::Compiler::Codegen::setExprResult ( const Reference &  result)
inlineprotected

Definition at line 759 of file qv4codegen_p.h.

Referenced by handleCall(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), and visit().

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◆ setExprResult() [2/2]

void QV4::Compiler::Codegen::setExprResult ( Reference &&  result)
inlineprotected

Definition at line 760 of file qv4codegen_p.h.

◆ setGlobalNames()

void QV4::Compiler::Codegen::setGlobalNames ( const QSet< QString > &  globalNames)
inline

Definition at line 747 of file qv4codegen_p.h.

◆ setUseFastLookups()

void QV4::Compiler::Codegen::setUseFastLookups ( bool  b)
inline

Definition at line 719 of file qv4codegen_p.h.

Referenced by QV4::Script::parse().

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◆ statement() [1/2]

void Codegen::statement ( QQmlJS::AST::ExpressionNode *  ast)
protected

Definition at line 405 of file qv4codegen.cpp.

References _volatileMemoryLocations, accept(), bytecodeGenerator, hasError(), QV4::Moth::BytecodeGenerator::incrementStatement(), popResult(), pushExpr(), and qSwap().

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◆ statement() [2/2]

void Codegen::statement ( QQmlJS::AST::Statement *  ast)
protected

Definition at line 392 of file qv4codegen.cpp.

References _volatileMemoryLocations, accept(), bytecodeGenerator, QQmlJS::AST::Node::firstSourceLocation(), QV4::Moth::BytecodeGenerator::incrementStatement(), qSwap(), and QV4::Moth::BytecodeGenerator::setLocation().

Referenced by QV4::Compiler::ControlFlowFinally::~ControlFlowFinally(), handleTryCatch(), handleTryFinally(), statementList(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), and visit().

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◆ statementList()

void Codegen::statementList ( QQmlJS::AST::StatementList *  ast)
protected

Definition at line 522 of file qv4codegen.cpp.

References _returnAddress, completionStatement(), controlFlow, QV4::Compiler::Codegen::Reference::fromConst(), QV4::Compiler::ControlFlow::hasLoop(), insideSwitch, it, requiresReturnValue, statement(), QV4::Compiler::Codegen::Reference::storeOnStack(), and QV4::Encode::undefined().

Referenced by QV4::Compiler::ControlFlowCatch::~ControlFlowCatch(), defineFunction(), program(), visit(), and visit().

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◆ targetForPatternElement()

Codegen::Reference Codegen::targetForPatternElement ( QQmlJS::AST::PatternElement *  p)
protected

Definition at line 589 of file qv4codegen.cpp.

References QV4::Compiler::Codegen::Reference::asLValue(), expression(), QV4::Compiler::Codegen::Reference::fromStackSlot(), hasError(), QV4::Compiler::Codegen::Reference::isLValue(), QStringLiteral, referenceForName(), and throwReferenceError().

Referenced by initializeAndDestructureBindingElement(), and variableDeclaration().

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◆ throwRecursionDepthError()

void QV4::Compiler::Codegen::throwRecursionDepthError ( )
inlineoverrideprotectedvirtual

Implements QQmlJS::AST::BaseVisitor.

Definition at line 691 of file qv4codegen_p.h.

References QStringLiteral.

Referenced by QV4::Compiler::ScanFunctions::throwRecursionDepthError().

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◆ throwReferenceError()

void Codegen::throwReferenceError ( const QQmlJS::SourceLocation &  loc,
const QString &  detail 
)
protectedvirtual

Reimplemented in QV4::RuntimeCodegen.

Definition at line 4097 of file qv4codegen.cpp.

References ReferenceError.

Referenced by targetForPatternElement(), visit(), visit(), visit(), visit(), visit(), and visit().

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◆ throwSyntaxError()

void Codegen::throwSyntaxError ( const QQmlJS::SourceLocation &  loc,
const QString &  detail 
)
protectedvirtual

Reimplemented in QV4::RuntimeCodegen.

Definition at line 4092 of file qv4codegen.cpp.

References SyntaxError.

Referenced by QV4::Compiler::ScanFunctions::checkName(), QV4::Compiler::ScanFunctions::enterFunction(), referenceForName(), throwSyntaxErrorOnEvalOrArgumentsInStrictMode(), visit(), visit(), QV4::Compiler::ScanFunctions::visit(), visit(), visit(), visit(), QV4::Compiler::ScanFunctions::visit(), QV4::Compiler::ScanFunctions::visit(), visit(), visit(), visit(), QV4::Compiler::ScanFunctions::visit(), visit(), visit(), QV4::Compiler::ScanFunctions::visit(), and visit().

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◆ throwSyntaxErrorOnEvalOrArgumentsInStrictMode()

bool Codegen::throwSyntaxErrorOnEvalOrArgumentsInStrictMode ( const Reference &  r,
const QQmlJS::SourceLocation &  loc 
)
protected

Definition at line 4064 of file qv4codegen.cpp.

References _context, QV4::Compiler::Context::isStrict, jsUnitGenerator, QV4::Compiler::Codegen::Reference::Name, QStringLiteral, QV4::Compiler::Codegen::Reference::ScopedLocal, str, QV4::Compiler::JSUnitGenerator::stringForIndex(), and throwSyntaxError().

Referenced by visit(), visit(), visit(), visit(), and visit().

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◆ unop()

Codegen::Reference Codegen::unop ( UnaryOperation  op,
const Reference &  expr 
)
protected

Definition at line 267 of file qv4codegen.cpp.

References QV4::Moth::BytecodeGenerator::addInstruction(), QV4::Compiler::Codegen::Reference::asLValue(), bytecodeGenerator, Compl, QV4::Compiler::Codegen::Reference::constant, dec, e, exprAccept(), exprResult(), QV4::Compiler::Codegen::Reference::fromAccumulator(), QV4::Compiler::Codegen::Reference::fromConst(), QV4::StaticValue::fromReturnedValue(), QV4::Compiler::Codegen::Reference::fromStackSlot(), hasError(), QV4::Compiler::Codegen::Reference::isConstant(), QV4::Compiler::Codegen::Reference::loadInAccumulator(), Not, originalValue, PostDecrement, PostIncrement, PreDecrement, PreIncrement, Q_FALLTHROUGH, requiresReturnValue, QV4::Compiler::Codegen::Reference::storeRetainAccumulator(), UMinus, and UPlus.

Referenced by visit(), visit(), visit(), visit(), visit(), visit(), visit(), and visit().

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◆ url()

QUrl Codegen::url ( ) const

Definition at line 4269 of file qv4codegen.cpp.

References _fileNameIsUrl, _module, QV4::Compiler::Module::fileName, and QUrl::fromLocalFile().

Referenced by compileModule(), QV4::Script::precompile(), and referenceForName().

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◆ variableDeclaration()

void Codegen::variableDeclaration ( QQmlJS::AST::PatternElement *  ast)
protected

Definition at line 566 of file qv4codegen.cpp.

References QV4::Compiler::Codegen::Reference::fromConst(), initializeAndDestructureBindingElement(), QQmlJS::AST::PatternElement::initializer, QQmlJS::AST::PatternElement::isLexicallyScoped(), QV4::Compiler::Codegen::Reference::loadInAccumulator(), QV4::Compiler::Codegen::Reference::storeConsumeAccumulator(), targetForPatternElement(), and QV4::Encode::undefined().

Referenced by variableDeclarationList().

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◆ variableDeclarationList()

void Codegen::variableDeclarationList ( QQmlJS::AST::VariableDeclarationList *  ast)
protected

Definition at line 582 of file qv4codegen.cpp.

References it, and variableDeclaration().

Referenced by visit(), and visit().

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◆ visit() [1/90]

bool Codegen::visit ( QQmlJS::AST::ArgumentList *  ast)
overrideprotected

Definition at line 780 of file qv4codegen.cpp.

Referenced by visit(), visit(), visit(), and visit().

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◆ visit() [2/90]

bool Codegen::visit ( QQmlJS::AST::ArrayMemberExpression *  ast)
overrideprotected

Definition at line 1234 of file qv4codegen.cpp.

References QV4::Moth::BytecodeGenerator::addInstruction(), base, QQmlJS::AST::ArrayMemberExpression::base, bytecodeGenerator, expression(), QQmlJS::AST::ArrayMemberExpression::expression, QQmlJS::AST::Node::firstSourceLocation(), QV4::Compiler::Codegen::Reference::fromAccumulator(), QV4::Compiler::Codegen::Reference::fromConst(), QV4::Compiler::Codegen::Reference::fromMember(), QV4::Compiler::Codegen::Reference::fromSubscript(), QV4::Compiler::Codegen::Reference::fromSuperProperty(), hasError(), QQmlJS::AST::ArrayMemberExpression::isOptional, QV4::Moth::BytecodeGenerator::jump(), QV4::Moth::BytecodeGenerator::jumpFalse(), QV4::Moth::BytecodeGenerator::Jump::link(), m_optionalChainLabels, Q_ASSERT, setExprResult(), QV4::Compiler::Codegen::Reference::storeOnStack(), str, and QV4::stringToArrayIndex().

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bool Codegen::visit ( QQmlJS::AST::ArrayPattern *  ast)
overrideprotected

Definition at line 1074 of file qv4codegen.cpp.

References QV4::Moth::BytecodeGenerator::addInstruction(), QV4::Moth::BytecodeGenerator::addJumpInstruction(), QV4::Moth::BytecodeGenerator::addLoopStart(), arg, args, bytecodeGenerator, QV4::Moth::BytecodeGenerator::checkException(), QV4::Moth::StackSlot::createRegister(), e, QQmlJS::AST::ArrayPattern::elements, QV4::StaticValue::emptyValue(), expression(), QV4::Compiler::Codegen::Reference::fromAccumulator(), QV4::Compiler::Codegen::Reference::fromConst(), QV4::Compiler::Codegen::Reference::fromStackSlot(), QV4::Compiler::Codegen::Reference::fromSubscript(), hasError(), it, QV4::Moth::BytecodeGenerator::jump(), QV4::Moth::BytecodeGenerator::Jump::link(), QV4::Compiler::Codegen::Reference::loadInAccumulator(), QV4::Moth::BytecodeGenerator::newLabel(), QV4::Moth::BytecodeGenerator::newRegister(), next, push(), Q_ASSERT, setExprResult(), QQmlJS::AST::PatternElement::SpreadElement, QV4::Compiler::Codegen::Reference::stackSlot(), QV4::Compiler::Codegen::Reference::storeConstOnStack(), QV4::Compiler::Codegen::Reference::storeConsumeAccumulator(), QV4::Compiler::Codegen::Reference::storeOnStack(), and void.

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bool Codegen::visit ( QQmlJS::AST::BinaryExpression *  ast)
overrideprotected

Definition at line 1323 of file qv4codegen.cpp.

References QSOperator::Add, QV4::Moth::BytecodeGenerator::addInstruction(), QSOperator::And, QSOperator::As, QSOperator::Assign, baseOp(), binopHelper(), QSOperator::BitAnd, QSOperator::BitOr, QSOperator::BitXor, bytecodeGenerator, QSOperator::Coalesce, currentExpr(), cx, destructurePattern(), QSOperator::Div, QSOperator::Equal, QSOperator::Exp, exprAccept(), expression(), exprResult(), QV4::Compiler::Codegen::Reference::fromAccumulator(), QSOperator::Ge, QSOperator::Gt, hasError(), QV4::Compiler::Codegen::Result::iffalse(), QV4::Compiler::Codegen::Result::iftrue(), QSOperator::In, QSOperator::InplaceAdd, QSOperator::InplaceAnd, QSOperator::InplaceDiv, QSOperator::InplaceExp, QSOperator::InplaceLeftShift, QSOperator::InplaceMod, QSOperator::InplaceMul, QSOperator::InplaceOr, QSOperator::InplaceRightShift, QSOperator::InplaceSub, QSOperator::InplaceURightShift, QSOperator::InplaceXor, QSOperator::InstanceOf, QV4::Moth::BytecodeGenerator::jump(), QV4::Moth::BytecodeGenerator::jumpFalse(), QV4::Moth::BytecodeGenerator::jumpTrue(), QQmlJS::AST::Node::lastSourceLocation(), QSOperator::Le, QQmlJS::AST::BinaryExpression::left, QV4::Moth::BytecodeGenerator::Label::link(), QV4::Moth::BytecodeGenerator::Jump::link(), QV4::Compiler::Codegen::Reference::loadInAccumulator(), QSOperator::LShift, QSOperator::Lt, QSOperator::Mod, QSOperator::Mul, QV4::Moth::BytecodeGenerator::newLabel(), QSOperator::NotEqual, QQmlJS::AST::BinaryExpression::op, QQmlJS::AST::BinaryExpression::operatorToken, QSOperator::Or, QQmlJS::AST::Node::patternCast(), Q_FALLTHROUGH, QStringLiteral, QQmlJS::AST::BinaryExpression::right, QSOperator::RShift, setExprResult(), QV4::Moth::BytecodeGenerator::setLocation(), QV4::Compiler::Codegen::Reference::storeOnStack(), QSOperator::StrictEqual, QSOperator::StrictNotEqual, QSOperator::Sub, throwReferenceError(), throwSyntaxError(), throwSyntaxErrorOnEvalOrArgumentsInStrictMode(), QV4::Compiler::Codegen::Result::trueBlockFollowsCondition(), QV4::Compiler::Codegen::TailCallBlocker::unblock(), QSOperator::URShift, and visit().

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bool Codegen::visit ( QQmlJS::AST::Block *  ast)
overrideprotected

Definition at line 3437 of file qv4codegen.cpp.

References controlFlow, hasError(), statementList(), and QQmlJS::AST::Block::statements.

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bool Codegen::visit ( QQmlJS::AST::BreakStatement *  ast)
overrideprotected

Definition at line 3449 of file qv4codegen.cpp.

References arg, QV4::Compiler::ControlFlow::Break, bytecodeGenerator, controlFlow, hasError(), QStringView::isEmpty(), QQmlJS::AST::BreakStatement::label, QQmlJS::AST::BreakStatement::lastSourceLocation(), QStringLiteral, throwSyntaxError(), QStringView::toString(), QV4::Compiler::ControlFlow::unwindTarget(), and QV4::Moth::BytecodeGenerator::unwindToLabel().

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bool Codegen::visit ( QQmlJS::AST::CallExpression *  ast)
overrideprotected

Definition at line 1947 of file qv4codegen.cpp.

References _tailCallsAreAllowed, QV4::Moth::BytecodeGenerator::addInstruction(), QQmlJS::AST::CallExpression::arguments, base, QQmlJS::AST::CallExpression::base, bytecodeGenerator, expression(), QV4::Compiler::Codegen::Reference::fromAccumulator(), QV4::Compiler::Codegen::Reference::fromStackSlot(), handleCall(), hasError(), QString::isNull(), QQmlJS::AST::CallExpression::isOptional, QV4::Compiler::Codegen::Reference::isStackSlot(), QV4::Moth::BytecodeGenerator::jump(), QV4::Moth::BytecodeGenerator::jumpFalse(), QV4::Moth::BytecodeGenerator::Jump::link(), m_optionalChainLabels, QV4::Compiler::Codegen::Reference::Member, QV4::Compiler::Codegen::Reference::Name, QV4::Moth::BytecodeGenerator::newRegister(), pushArgs(), Q_ASSERT, setExprResult(), QV4::Compiler::Codegen::Reference::stackSlot(), QV4::Compiler::Codegen::Reference::storeOnStack(), QV4::Compiler::Codegen::Reference::Subscript, QV4::Compiler::Codegen::Reference::Super, QV4::Compiler::Codegen::Reference::SuperProperty, and QV4::Compiler::Codegen::TailCallBlocker::unblock().

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bool Codegen::visit ( QQmlJS::AST::CaseBlock *  ast)
overrideprotected

Definition at line 785 of file qv4codegen.cpp.

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bool Codegen::visit ( QQmlJS::AST::CaseClause *  ast)
overrideprotected

Definition at line 790 of file qv4codegen.cpp.

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bool Codegen::visit ( QQmlJS::AST::CaseClauses *  ast)
overrideprotected

Definition at line 795 of file qv4codegen.cpp.

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bool Codegen::visit ( QQmlJS::AST::Catch *  ast)
overrideprotected

Definition at line 800 of file qv4codegen.cpp.

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bool Codegen::visit ( QQmlJS::AST::ClassDeclaration *  ast)
overrideprotected

Definition at line 1052 of file qv4codegen.cpp.

References QQmlJS::AST::ClassExpression::name, referenceForName(), QV4::Compiler::Codegen::Reference::storeRetainAccumulator(), QStringView::toString(), visit(), and void.

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bool Codegen::visit ( QQmlJS::AST::ClassExpression *  ast)
overrideprotected

Definition at line 946 of file qv4codegen.cpp.

References _module, QV4::Moth::BytecodeGenerator::addInstruction(), QQmlJS::AST::FunctionExpression::asFunctionDefinition(), bytecodeGenerator, QV4::Compiler::Module::classes, QV4::Compiler::Class::constructorIndex, controlFlow, defineFunction(), QQmlJS::AST::ClassExpression::elements, QV4::StaticValue::emptyValue(), expression(), QQmlJS::AST::ComputedPropertyName::expression, QQmlJS::AST::Node::firstSourceLocation(), QQmlJS::AST::ComputedPropertyName::firstSourceLocation(), QQmlJS::AST::ClassExpression::firstSourceLocation(), QV4::Compiler::Codegen::Reference::fromAccumulator(), QV4::Compiler::Codegen::Reference::fromConst(), QV4::Compiler::Codegen::Reference::fromStackSlot(), QV4::Compiler::Class::Method::Getter, hasError(), QQmlJS::AST::ClassExpression::heritage, QStringView::isEmpty(), QV4::Compiler::Codegen::Reference::isReferenceToConst, QV4::Compiler::Codegen::Reference::loadInAccumulator(), QV4::Compiler::Class::methods, QQmlJS::AST::ClassExpression::name, QV4::Compiler::Class::nameIndex, QV4::Moth::BytecodeGenerator::newRegisterArray(), Q_ASSERT, QStringLiteral, referenceForName(), registerString(), QV4::Compiler::Class::Method::Regular, setExprResult(), QV4::Moth::BytecodeGenerator::setLocation(), QV4::Compiler::Class::Method::Setter, QV4::Compiler::Codegen::Reference::stackSlot(), QV4::Compiler::Class::staticMethods, QV4::Compiler::Codegen::Reference::storeConsumeAccumulator(), QV4::Compiler::Codegen::Reference::storeOnStack(), QV4::Compiler::Codegen::Reference::storeRetainAccumulator(), throwSyntaxError(), QStringView::toString(), and void.

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bool Codegen::visit ( QQmlJS::AST::ConditionalExpression *  ast)
overrideprotected

Definition at line 2214 of file qv4codegen.cpp.

References bytecodeGenerator, expression(), QQmlJS::AST::ConditionalExpression::expression, QV4::Compiler::Codegen::Reference::fromAccumulator(), hasError(), QV4::Moth::BytecodeGenerator::jump(), QQmlJS::AST::ConditionalExpression::ko, QV4::Moth::BytecodeGenerator::Label::link(), QV4::Moth::BytecodeGenerator::Jump::link(), QV4::Compiler::Codegen::Reference::loadInAccumulator(), QV4::Moth::BytecodeGenerator::newLabel(), ok, QQmlJS::AST::ConditionalExpression::ok, setExprResult(), and QV4::Compiler::Codegen::TailCallBlocker::unblock().

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bool Codegen::visit ( QQmlJS::AST::ContinueStatement *  ast)
overrideprotected

Definition at line 3474 of file qv4codegen.cpp.

References arg, bytecodeGenerator, QV4::Compiler::ControlFlow::Continue, controlFlow, hasError(), QStringView::isEmpty(), QQmlJS::AST::ContinueStatement::label, QQmlJS::AST::ContinueStatement::lastSourceLocation(), QStringLiteral, throwSyntaxError(), QStringView::toString(), QV4::Compiler::ControlFlow::unwindTarget(), and QV4::Moth::BytecodeGenerator::unwindToLabel().

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bool Codegen::visit ( QQmlJS::AST::DebuggerStatement *  ast)
overrideprotected

Definition at line 3501 of file qv4codegen.cpp.

References Q_UNIMPLEMENTED.

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bool Codegen::visit ( QQmlJS::AST::DefaultClause *  ast)
overrideprotected

Definition at line 805 of file qv4codegen.cpp.

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bool Codegen::visit ( QQmlJS::AST::DeleteExpression *  ast)
overrideprotected

Definition at line 2249 of file qv4codegen.cpp.

References _context, QV4::Moth::BytecodeGenerator::addInstruction(), QV4::Compiler::Codegen::Reference::asLValue(), bytecodeGenerator, QQmlJS::AST::DeleteExpression::deleteToken, QV4::Compiler::Codegen::Reference::elementBase, QV4::Compiler::Codegen::Reference::elementSubscript, expression(), QQmlJS::AST::DeleteExpression::expression, QV4::Compiler::Codegen::Reference::fromAccumulator(), QV4::Compiler::Codegen::Reference::fromConst(), QV4::Compiler::Codegen::Reference::fromStackSlot(), hasError(), QV4::Compiler::Context::isStrict, QV4::Moth::BytecodeGenerator::jump(), jump(), QV4::Moth::BytecodeGenerator::jumpTrue(), QV4::Moth::BytecodeGenerator::Jump::link(), QV4::Compiler::Codegen::Reference::loadInAccumulator(), QV4::Compiler::Codegen::Reference::Member, QV4::Compiler::Codegen::Reference::Name, QV4::Compiler::Codegen::Reference::nameAsIndex(), QV4::Compiler::Codegen::Reference::optionalChainJumpLabel, QV4::Compiler::Codegen::Reference::propertyBase, QV4::Compiler::Codegen::Reference::propertyNameIndex, Q_ASSERT, Q_FALLTHROUGH, QStringLiteral, QV4::Compiler::Codegen::Reference::ScopedLocal, setExprResult(), QV4::Compiler::Codegen::RValue::stackSlot(), QV4::Compiler::Codegen::Reference::StackSlot, QV4::Compiler::Codegen::Reference::stackSlotIsLocalOrArgument, QV4::Compiler::Codegen::Reference::Subscript, QV4::Compiler::Codegen::Reference::SuperProperty, throwSyntaxError(), and QV4::Compiler::Codegen::Reference::type.

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bool Codegen::visit ( QQmlJS::AST::DoWhileStatement *  ast)
overrideprotected

Definition at line 3507 of file qv4codegen.cpp.

References QV4::Moth::BytecodeGenerator::addLoopStart(), bytecodeGenerator, QV4::Moth::BytecodeGenerator::checkException(), QQmlJS::AST::DoWhileStatement::expression, hasError(), QV4::Moth::BytecodeGenerator::jump(), QV4::Moth::BytecodeGenerator::Label::link(), QV4::Moth::BytecodeGenerator::Jump::link(), QV4::Moth::BytecodeGenerator::newLabel(), QQmlJS::AST::DoWhileStatement::semicolonToken, setJumpOutLocation(), statement(), and QQmlJS::AST::DoWhileStatement::statement.

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bool Codegen::visit ( QQmlJS::AST::Elision *  ast)
overrideprotected

Definition at line 810 of file qv4codegen.cpp.

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bool Codegen::visit ( QQmlJS::AST::EmptyStatement *  ast)
overrideprotected

Definition at line 3547 of file qv4codegen.cpp.

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bool Codegen::visit ( QQmlJS::AST::ExportDeclaration *  ast)
overrideprotected

Definition at line 850 of file qv4codegen.cpp.

References _context, QQmlJS::AST::ExportDeclaration::exportDefault, expression(), QQmlJS::AST::Node::expressionCast(), QV4::Compiler::Codegen::Reference::fromScopedLocal(), QV4::Compiler::Codegen::Reference::loadInAccumulator(), QV4::Compiler::Context::localNameForDefaultExport, QV4::Compiler::Context::locals, popResult(), pushExpr(), Q_ASSERT, QV4::Compiler::Codegen::Reference::storeConsumeAccumulator(), QQmlJS::AST::ExportDeclaration::variableStatementOrDeclaration, and visit().

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bool Codegen::visit ( QQmlJS::AST::Expression *  ast)
overrideprotected

Definition at line 1061 of file qv4codegen.cpp.

References accept(), clearExprResultName(), hasError(), QQmlJS::AST::Expression::left, QQmlJS::AST::Expression::right, statement(), and QV4::Compiler::Codegen::TailCallBlocker::unblock().

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bool Codegen::visit ( QQmlJS::AST::ExpressionStatement *  ast)
overrideprotected

Definition at line 3552 of file qv4codegen.cpp.

References _returnAddress, e, expression(), QQmlJS::AST::ExpressionStatement::expression, hasError(), requiresReturnValue, statement(), and void.

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bool Codegen::visit ( QQmlJS::AST::FalseLiteral *  ast)
overrideprotected

Definition at line 2362 of file qv4codegen.cpp.

References QV4::Compiler::Codegen::Reference::fromConst(), hasError(), and setExprResult().

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bool Codegen::visit ( QQmlJS::AST::FieldMemberExpression *  ast)
overrideprotected

Definition at line 2448 of file qv4codegen.cpp.

References _context, QV4::Moth::BytecodeGenerator::addInstruction(), base, QQmlJS::AST::FieldMemberExpression::base, bytecodeGenerator, QV4::Compiler::Context::contextType, QV4::Compiler::Eval, expression(), QV4::Compiler::Codegen::Reference::fromAccumulator(), QV4::Compiler::Codegen::Reference::fromMember(), QV4::Compiler::Codegen::Reference::fromStackSlot(), QV4::Compiler::Codegen::Reference::fromSuperProperty(), hasError(), QV4::Compiler::Context::isArrowFunction, QQmlJS::AST::FieldMemberExpression::isOptional, QQmlJS::AST::FieldMemberExpression::lastSourceLocation(), load(), m_optionalChainLabels, QQmlJS::AST::FieldMemberExpression::name, QV4::CallData::NewTarget, property, Q_ASSERT, QStringLiteral, referenceForName(), registerString(), setExprResult(), QV4::Compiler::Codegen::Reference::storeOnStack(), and QStringView::toString().

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bool Codegen::visit ( QQmlJS::AST::Finally *  ast)
overrideprotected

Definition at line 815 of file qv4codegen.cpp.

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bool Codegen::visit ( QQmlJS::AST::ForEachStatement *  ast)
overrideprotected

Definition at line 3571 of file qv4codegen.cpp.

References QV4::Moth::BytecodeGenerator::addInstruction(), QV4::Moth::BytecodeGenerator::addJumpInstruction(), QV4::Moth::BytecodeGenerator::addLoopStart(), QV4::Compiler::Codegen::Reference::asLValue(), bytecodeGenerator, QV4::Moth::BytecodeGenerator::checkException(), controlFlow, destructurePattern(), e, error(), expression(), QQmlJS::AST::ForEachStatement::expression, QQmlJS::AST::Node::expressionCast(), QQmlJS::AST::ForEachStatement::forToken, QV4::Compiler::Codegen::Reference::fromConst(), QV4::Compiler::Codegen::Reference::fromStackSlot(), hasError(), initializeAndDestructureBindingElement(), QV4::Compiler::Codegen::Reference::isLValue(), QV4::Moth::BytecodeGenerator::jump(), QQmlJS::AST::ForEachStatement::lhs, QV4::Moth::BytecodeGenerator::Jump::link(), QV4::Compiler::Codegen::Reference::loadInAccumulator(), QV4::Moth::BytecodeGenerator::newLabel(), next, QStringLiteral, setJumpOutLocation(), QV4::Compiler::Codegen::Reference::stackSlot(), statement(), QQmlJS::AST::ForEachStatement::statement, QV4::Compiler::Codegen::Reference::storeConsumeAccumulator(), QV4::Compiler::Codegen::Reference::storeOnStack(), throwReferenceError(), QQmlJS::AST::ForEachStatement::type, and QV4::Compiler::Codegen::TailCallBlocker::unblock().

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bool Codegen::visit ( QQmlJS::AST::FormalParameterList *  ast)
overrideprotected

Definition at line 820 of file qv4codegen.cpp.

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bool Codegen::visit ( QQmlJS::AST::ForStatement *  ast)
overrideprotected

Definition at line 3668 of file qv4codegen.cpp.

References _context, QV4::Moth::BytecodeGenerator::addInstruction(), QV4::Moth::BytecodeGenerator::addLoopStart(), bytecodeGenerator, QV4::Moth::BytecodeGenerator::checkException(), QQmlJS::AST::ForStatement::condition, controlFlow, QQmlJS::AST::ForStatement::declarations, QQmlJS::AST::ForStatement::expression, QQmlJS::AST::ForStatement::forToken, hasError(), QQmlJS::AST::ForStatement::initialiser, QV4::Moth::BytecodeGenerator::jump(), QV4::Moth::BytecodeGenerator::label(), QV4::Moth::BytecodeGenerator::Label::link(), QV4::Moth::BytecodeGenerator::Jump::link(), QV4::Moth::BytecodeGenerator::newLabel(), QV4::Compiler::Codegen::TailCallBlocker::reblock(), QV4::Compiler::Context::requiresExecutionContext, setJumpOutLocation(), statement(), QQmlJS::AST::ForStatement::statement, QV4::Compiler::Codegen::TailCallBlocker::unblock(), and variableDeclarationList().

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bool Codegen::visit ( QQmlJS::AST::FunctionDeclaration *  ast)
overrideprotected

Definition at line 3162 of file qv4codegen.cpp.

References _functionContext, QV4::Compiler::Binding, QV4::Compiler::Context::contextType, exprAccept(), hasError(), QV4::Compiler::Codegen::Reference::loadInAccumulator(), QQmlJS::AST::FunctionExpression::name, referenceForName(), and QStringView::toString().

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bool Codegen::visit ( QQmlJS::AST::FunctionExpression *  ast)
overrideprotected

Definition at line 2580 of file qv4codegen.cpp.

References QQmlJS::AST::FunctionExpression::body, defineFunction(), QQmlJS::AST::FunctionExpression::formals, QV4::Compiler::Codegen::Reference::fromAccumulator(), function, hasError(), loadClosure(), QQmlJS::AST::FunctionExpression::name, setExprResult(), and QStringView::toString().

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bool Codegen::visit ( QQmlJS::AST::IdentifierExpression *  ast)
overrideprotected

Definition at line 2667 of file qv4codegen.cpp.

References QQmlJS::AST::IdentifierExpression::firstSourceLocation(), hasError(), QQmlJS::AST::IdentifierExpression::name, referenceForName(), setExprResult(), and QStringView::toString().

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bool Codegen::visit ( QQmlJS::AST::IfStatement *  ast)
overrideprotected

Definition at line 3712 of file qv4codegen.cpp.

References _module, bytecodeGenerator, endsWithReturn(), QQmlJS::AST::IfStatement::expression, hasError(), QV4::Moth::BytecodeGenerator::jump(), QQmlJS::AST::IfStatement::ko, QV4::Moth::BytecodeGenerator::Label::link(), QV4::Moth::BytecodeGenerator::Jump::link(), QV4::Moth::BytecodeGenerator::newLabel(), QQmlJS::AST::IfStatement::ok, statement(), and QV4::Compiler::Codegen::TailCallBlocker::unblock().

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bool Codegen::visit ( QQmlJS::AST::LabelledStatement *  ast)
overrideprotected

Definition at line 3744 of file qv4codegen.cpp.

References _labelledStatement, QString::arg(), bytecodeGenerator, controlFlow, error(), QQmlJS::AST::LabelledStatement::firstSourceLocation(), hasError(), QV4::Compiler::ControlFlow::label(), QQmlJS::AST::LabelledStatement::label, QV4::Moth::BytecodeGenerator::Label::link(), QV4::Moth::BytecodeGenerator::newLabel(), QV4::Compiler::ControlFlow::parent, QStringLiteral, statement(), QQmlJS::AST::LabelledStatement::statement, throwSyntaxError(), and QStringView::toString().

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bool Codegen::visit ( QQmlJS::AST::NestedExpression *  ast)
overrideprotected

Definition at line 2676 of file qv4codegen.cpp.

References accept(), QQmlJS::AST::NestedExpression::expression, and hasError().

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bool Codegen::visit ( QQmlJS::AST::NewExpression *  ast)
overrideprotected

Definition at line 2725 of file qv4codegen.cpp.

References base, expression(), QQmlJS::AST::NewExpression::expression, QQmlJS::AST::Node::firstSourceLocation(), hasError(), QStringLiteral, and throwSyntaxError().

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bool Codegen::visit ( QQmlJS::AST::NewMemberExpression *  ast)
overrideprotected

Definition at line 2745 of file qv4codegen.cpp.

References QQmlJS::AST::NewMemberExpression::arguments, base, QQmlJS::AST::NewMemberExpression::base, expression(), QQmlJS::AST::Node::firstSourceLocation(), hasError(), QStringLiteral, and throwSyntaxError().

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bool Codegen::visit ( QQmlJS::AST::NotExpression *  ast)
overrideprotected

Definition at line 2765 of file qv4codegen.cpp.

References expression(), QQmlJS::AST::NotExpression::expression, hasError(), Not, setExprResult(), and unop().

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bool Codegen::visit ( QQmlJS::AST::NullExpression *  ast)
overrideprotected

Definition at line 2775 of file qv4codegen.cpp.

References bytecodeGenerator, currentExpr(), cx, exprAccept(), QV4::Compiler::Codegen::Reference::fromConst(), hasError(), QV4::Moth::BytecodeGenerator::jump(), QV4::Moth::BytecodeGenerator::Jump::link(), QV4::Encode::null(), and setExprResult().

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bool Codegen::visit ( QQmlJS::AST::NumericLiteral *  ast)
overrideprotected

Definition at line 2788 of file qv4codegen.cpp.

References QV4::Compiler::Codegen::Reference::fromConst(), hasError(), setExprResult(), QV4::Encode::smallestNumber(), and QQmlJS::AST::NumericLiteral::value.

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bool Codegen::visit ( QQmlJS::AST::ObjectPattern *  ast)
overrideprotected

Definition at line 2797 of file qv4codegen.cpp.

References QV4::Moth::BytecodeGenerator::addInstruction(), QCborArray::append(), arg, args, QQmlJS::AST::FunctionExpression::asFunctionDefinition(), bytecodeGenerator, QCborArray::contains(), QV4::Moth::StackSlot::createRegister(), defineFunction(), expression(), QQmlJS::AST::ComputedPropertyName::expression, QV4::Compiler::Codegen::Reference::fromAccumulator(), QV4::Compiler::Codegen::Reference::fromConst(), function, QV4::Getter, hasError(), it, jsUnitGenerator, QV4::Compiler::Codegen::Reference::loadInAccumulator(), members(), QV4::Method, QV4::Moth::BytecodeGenerator::newRegister(), QQmlJS::AST::ObjectPattern::properties, push(), Q_ASSERT, QV4::Compiler::JSUnitGenerator::registerJSClass(), registerString(), setExprResult(), QV4::Setter, QV4::stringToArrayIndex(), QV4::Value, and void.

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bool Codegen::visit ( QQmlJS::AST::PatternElement *  ast)
overrideprotected

Definition at line 830 of file qv4codegen.cpp.

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bool Codegen::visit ( QQmlJS::AST::PatternElementList *  ast)
overrideprotected

Definition at line 835 of file qv4codegen.cpp.

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bool Codegen::visit ( QQmlJS::AST::PatternProperty *  ast)
overrideprotected

Definition at line 840 of file qv4codegen.cpp.

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bool Codegen::visit ( QQmlJS::AST::PatternPropertyList *  ast)
overrideprotected

Definition at line 845 of file qv4codegen.cpp.

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bool Codegen::visit ( QQmlJS::AST::PostDecrementExpression *  ast)
overrideprotected

Definition at line 2909 of file qv4codegen.cpp.

References QQmlJS::AST::PostDecrementExpression::base, QQmlJS::AST::PostDecrementExpression::decrementToken, expression(), hasError(), QV4::Compiler::Codegen::Reference::isLValue(), QQmlJS::AST::Node::lastSourceLocation(), PostDecrement, QStringLiteral, setExprResult(), throwReferenceError(), throwSyntaxErrorOnEvalOrArgumentsInStrictMode(), and unop().

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bool Codegen::visit ( QQmlJS::AST::PostIncrementExpression *  ast)
overrideprotected

Definition at line 2929 of file qv4codegen.cpp.

References QQmlJS::AST::PostIncrementExpression::base, expression(), hasError(), QQmlJS::AST::PostIncrementExpression::incrementToken, QV4::Compiler::Codegen::Reference::isLValue(), QQmlJS::AST::Node::lastSourceLocation(), PostIncrement, QStringLiteral, setExprResult(), throwReferenceError(), throwSyntaxErrorOnEvalOrArgumentsInStrictMode(), and unop().

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◆ visit() [49/90]

bool Codegen::visit ( QQmlJS::AST::PreDecrementExpression *  ast)
overrideprotected

Definition at line 2948 of file qv4codegen.cpp.

References QQmlJS::AST::PreDecrementExpression::decrementToken, expression(), QQmlJS::AST::PreDecrementExpression::expression, hasError(), QV4::Compiler::Codegen::Reference::isLValue(), QQmlJS::AST::Node::lastSourceLocation(), PreDecrement, QStringLiteral, setExprResult(), throwReferenceError(), throwSyntaxErrorOnEvalOrArgumentsInStrictMode(), and unop().

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◆ visit() [50/90]

bool Codegen::visit ( QQmlJS::AST::PreIncrementExpression *  ast)
overrideprotected

Definition at line 2966 of file qv4codegen.cpp.

References expression(), QQmlJS::AST::PreIncrementExpression::expression, hasError(), QQmlJS::AST::PreIncrementExpression::incrementToken, QV4::Compiler::Codegen::Reference::isLValue(), QQmlJS::AST::Node::lastSourceLocation(), PreIncrement, QStringLiteral, setExprResult(), throwReferenceError(), throwSyntaxErrorOnEvalOrArgumentsInStrictMode(), and unop().

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◆ visit() [51/90]

bool Codegen::visit ( QQmlJS::AST::Program *  ast)
overrideprotected

Definition at line 825 of file qv4codegen.cpp.

◆ visit() [52/90]

bool Codegen::visit ( QQmlJS::AST::RegExpLiteral *  ast)
overrideprotected

Definition at line 2985 of file qv4codegen.cpp.

References QV4::Moth::BytecodeGenerator::addInstruction(), bytecodeGenerator, QV4::Compiler::Codegen::Reference::fromStackSlot(), hasError(), jsUnitGenerator, QV4::Compiler::JSUnitGenerator::registerRegExp(), and setExprResult().

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◆ visit() [53/90]

bool Codegen::visit ( QQmlJS::AST::ReturnStatement *  ast)
overrideprotected

Definition at line 3792 of file qv4codegen.cpp.

References _functionContext, QV4::Compiler::Binding, QV4::Compiler::Context::contextType, emitReturn(), expression(), QQmlJS::AST::ReturnStatement::expression, QV4::Compiler::Codegen::Reference::fromConst(), QV4::Compiler::Function, hasError(), QStringLiteral, QQmlJS::AST::ReturnStatement::returnToken, throwSyntaxError(), and QV4::Encode::undefined().

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◆ visit() [54/90]

bool Codegen::visit ( QQmlJS::AST::StatementList *  ast)
overrideprotected

Definition at line 886 of file qv4codegen.cpp.

◆ visit() [55/90]

bool Codegen::visit ( QQmlJS::AST::StringLiteral *  ast)
overrideprotected

Definition at line 3001 of file qv4codegen.cpp.

References QV4::Moth::BytecodeGenerator::addInstruction(), bytecodeGenerator, QV4::Compiler::Codegen::Reference::fromAccumulator(), hasError(), registerString(), setExprResult(), QStringView::toString(), and QQmlJS::AST::StringLiteral::value.

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◆ visit() [56/90]

bool Codegen::visit ( QQmlJS::AST::SuperLiteral *  ast)
overrideprotected

Definition at line 2371 of file qv4codegen.cpp.

References QV4::Compiler::Codegen::Reference::fromSuper(), hasError(), and setExprResult().

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◆ visit() [57/90]

bool Codegen::visit ( QQmlJS::AST::SwitchStatement *  ast)
overrideprotected

Definition at line 3815 of file qv4codegen.cpp.

References _returnAddress, QQmlJS::AST::SwitchStatement::block, bytecodeGenerator, QQmlJS::AST::CaseBlock::clauses, controlFlow, QQmlJS::AST::CaseBlock::defaultClause, expression(), QQmlJS::AST::SwitchStatement::expression, QQmlJS::AST::CaseClause::expression, QV4::Compiler::Codegen::Reference::fromConst(), hasError(), insideSwitch, it, QV4::Moth::BytecodeGenerator::jump(), QV4::Moth::BytecodeGenerator::jumpStrictEqual(), QV4::Moth::BytecodeGenerator::Label::link(), QV4::Moth::BytecodeGenerator::Jump::link(), QV4::Compiler::Codegen::Reference::loadInAccumulator(), QQmlJS::AST::CaseBlock::moreClauses, QV4::Moth::BytecodeGenerator::newLabel(), requiresReturnValue, QV4::Compiler::Codegen::Reference::stackSlot(), statementList(), QQmlJS::AST::CaseClause::statements, QQmlJS::AST::DefaultClause::statements, QV4::Compiler::Codegen::Reference::storeOnStack(), QV4::Compiler::Codegen::TailCallBlocker::unblock(), QV4::Encode::undefined(), and QHash< Key, T >::value().

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◆ visit() [58/90]

bool Codegen::visit ( QQmlJS::AST::TaggedTemplate *  ast)
overrideprotected

Definition at line 2515 of file qv4codegen.cpp.

References QQmlJS::AST::TaggedTemplate::base, expression(), handleTaggedTemplate(), and hasError().

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◆ visit() [59/90]

bool Codegen::visit ( QQmlJS::AST::TemplateLiteral *  ast)
overrideprotected

Definition at line 3016 of file qv4codegen.cpp.

References QV4::Moth::BytecodeGenerator::addInstruction(), bytecodeGenerator, expression(), QQmlJS::AST::TemplateLiteral::expression, QV4::Compiler::Codegen::Reference::fromAccumulator(), hasError(), QV4::Compiler::Codegen::Reference::loadInAccumulator(), QV4::Moth::BytecodeGenerator::newRegister(), QQmlJS::AST::TemplateLiteral::next, registerString(), setExprResult(), QV4::Compiler::Codegen::Reference::storeOnStack(), QStringView::toString(), QQmlJS::AST::TemplateLiteral::value, and visit().

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◆ visit() [60/90]

bool Codegen::visit ( QQmlJS::AST::ThisExpression *  ast)
overrideprotected

Definition at line 3063 of file qv4codegen.cpp.

References _context, QV4::Compiler::Block, QV4::Compiler::Codegen::Reference::fromThis(), hasError(), QV4::Compiler::Context::parent, QStringLiteral, referenceForName(), and setExprResult().

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◆ visit() [61/90]

bool Codegen::visit ( QQmlJS::AST::ThrowStatement *  ast)
overrideprotected

Definition at line 3902 of file qv4codegen.cpp.

References QV4::Moth::BytecodeGenerator::addInstruction(), bytecodeGenerator, expression(), QQmlJS::AST::ThrowStatement::expression, hasError(), and QV4::Compiler::Codegen::Reference::loadInAccumulator().

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◆ visit() [62/90]

bool Codegen::visit ( QQmlJS::AST::TildeExpression *  ast)
overrideprotected

Definition at line 3083 of file qv4codegen.cpp.

References Compl, expression(), QQmlJS::AST::TildeExpression::expression, hasError(), setExprResult(), and unop().

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◆ visit() [63/90]

bool Codegen::visit ( QQmlJS::AST::TrueLiteral *  ast)
overrideprotected

Definition at line 3093 of file qv4codegen.cpp.

References QV4::Compiler::Codegen::Reference::fromConst(), hasError(), and setExprResult().

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◆ visit() [64/90]

bool Codegen::visit ( QQmlJS::AST::TryStatement *  ast)
overrideprotected

Definition at line 3946 of file qv4codegen.cpp.

References QQmlJS::AST::TryStatement::finallyExpression, handleTryCatch(), handleTryFinally(), hasError(), and QQmlJS::AST::Finally::statement.

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◆ visit() [65/90]

bool Codegen::visit ( QQmlJS::AST::TypeAnnotation *  ast)
overrideprotected

Definition at line 880 of file qv4codegen.cpp.

References QQmlJS::AST::TypeAnnotation::firstSourceLocation(), and throwSyntaxError().

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◆ visit() [66/90]

bool Codegen::visit ( QQmlJS::AST::TypeOfExpression *  ast)
overrideprotected

Definition at line 3102 of file qv4codegen.cpp.

References QV4::Moth::BytecodeGenerator::addInstruction(), bytecodeGenerator, expression(), QQmlJS::AST::TypeOfExpression::expression, QV4::Compiler::Codegen::Reference::fromAccumulator(), hasError(), QV4::Compiler::Codegen::Reference::loadInAccumulator(), QV4::Compiler::Codegen::Reference::Name, QV4::Compiler::Codegen::Reference::nameAsIndex(), setExprResult(), and QV4::Compiler::Codegen::Reference::type.

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◆ visit() [67/90]

bool Codegen::visit ( QQmlJS::AST::UiArrayBinding *  ast)
overrideprotected

Definition at line 4028 of file qv4codegen.cpp.

References Q_UNIMPLEMENTED.

◆ visit() [68/90]

bool Codegen::visit ( QQmlJS::AST::UiArrayMemberList *  ast)
overrideprotected

Definition at line 891 of file qv4codegen.cpp.

◆ visit() [69/90]

bool Codegen::visit ( QQmlJS::AST::UiHeaderItemList *  ast)
overrideprotected

Definition at line 901 of file qv4codegen.cpp.

◆ visit() [70/90]

bool Codegen::visit ( QQmlJS::AST::UiImport *  ast)
overrideprotected

Definition at line 896 of file qv4codegen.cpp.

◆ visit() [71/90]

bool Codegen::visit ( QQmlJS::AST::UiObjectBinding *  ast)
overrideprotected

Definition at line 4034 of file qv4codegen.cpp.

References Q_UNIMPLEMENTED.

◆ visit() [72/90]

bool Codegen::visit ( QQmlJS::AST::UiObjectDefinition *  ast)
overrideprotected

Definition at line 4040 of file qv4codegen.cpp.

References Q_UNIMPLEMENTED.

◆ visit() [73/90]

bool Codegen::visit ( QQmlJS::AST::UiObjectInitializer *  ast)
overrideprotected

Definition at line 916 of file qv4codegen.cpp.

◆ visit() [74/90]

bool Codegen::visit ( QQmlJS::AST::UiObjectMemberList *  ast)
overrideprotected

Definition at line 921 of file qv4codegen.cpp.

◆ visit() [75/90]

bool Codegen::visit ( QQmlJS::AST::UiParameterList *  ast)
overrideprotected

Definition at line 926 of file qv4codegen.cpp.

◆ visit() [76/90]

bool Codegen::visit ( QQmlJS::AST::UiPragma *  ast)
overrideprotected

Definition at line 911 of file qv4codegen.cpp.

◆ visit() [77/90]

bool Codegen::visit ( QQmlJS::AST::UiPragmaValueList *  ast)
overrideprotected

Definition at line 906 of file qv4codegen.cpp.

◆ visit() [78/90]

bool Codegen::visit ( QQmlJS::AST::UiProgram *  ast)
overrideprotected

Definition at line 931 of file qv4codegen.cpp.

◆ visit() [79/90]

bool Codegen::visit ( QQmlJS::AST::UiPublicMember *  ast)
overrideprotected

Definition at line 4046 of file qv4codegen.cpp.

References Q_UNIMPLEMENTED.

◆ visit() [80/90]

bool Codegen::visit ( QQmlJS::AST::UiQualifiedId *  ast)
overrideprotected

Definition at line 936 of file qv4codegen.cpp.

◆ visit() [81/90]

bool Codegen::visit ( QQmlJS::AST::UiScriptBinding *  ast)
overrideprotected

Definition at line 4052 of file qv4codegen.cpp.

References Q_UNIMPLEMENTED.

◆ visit() [82/90]

bool Codegen::visit ( QQmlJS::AST::UiSourceElement *  ast)
overrideprotected

Definition at line 4058 of file qv4codegen.cpp.

References Q_UNIMPLEMENTED.

◆ visit() [83/90]

bool Codegen::visit ( QQmlJS::AST::UnaryMinusExpression *  ast)
overrideprotected

Definition at line 3129 of file qv4codegen.cpp.

References expression(), QQmlJS::AST::UnaryMinusExpression::expression, hasError(), setExprResult(), UMinus, and unop().

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◆ visit() [84/90]

bool Codegen::visit ( QQmlJS::AST::UnaryPlusExpression *  ast)
overrideprotected

Definition at line 3139 of file qv4codegen.cpp.

References expression(), QQmlJS::AST::UnaryPlusExpression::expression, hasError(), setExprResult(), unop(), and UPlus.

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◆ visit() [85/90]

bool Codegen::visit ( QQmlJS::AST::VariableDeclarationList *  ast)
overrideprotected

Definition at line 941 of file qv4codegen.cpp.

◆ visit() [86/90]

bool Codegen::visit ( QQmlJS::AST::VariableStatement *  ast)
overrideprotected

Definition at line 3962 of file qv4codegen.cpp.

References QQmlJS::AST::VariableStatement::declarations, hasError(), and variableDeclarationList().

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◆ visit() [87/90]

bool Codegen::visit ( QQmlJS::AST::VoidExpression *  ast)
overrideprotected

Definition at line 3149 of file qv4codegen.cpp.

References QQmlJS::AST::VoidExpression::expression, QV4::Compiler::Codegen::Reference::fromConst(), hasError(), setExprResult(), statement(), and QV4::Encode::undefined().

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◆ visit() [88/90]

bool Codegen::visit ( QQmlJS::AST::WhileStatement *  ast)
overrideprotected

Definition at line 3971 of file qv4codegen.cpp.

References QV4::Moth::BytecodeGenerator::addLoopStart(), bytecodeGenerator, QV4::Moth::BytecodeGenerator::checkException(), QQmlJS::AST::WhileStatement::expression, hasError(), QV4::Moth::BytecodeGenerator::jump(), QV4::Moth::BytecodeGenerator::label(), QV4::Moth::BytecodeGenerator::Jump::link(), QV4::Moth::BytecodeGenerator::newLabel(), setJumpOutLocation(), statement(), QQmlJS::AST::WhileStatement::statement, and QQmlJS::AST::WhileStatement::whileToken.

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◆ visit() [89/90]

bool Codegen::visit ( QQmlJS::AST::WithStatement *  ast)
overrideprotected

Definition at line 4003 of file qv4codegen.cpp.

References enterContext(), expression(), QQmlJS::AST::WithStatement::expression, hasError(), leaveContext(), statement(), QQmlJS::AST::WithStatement::statement, and QV4::Compiler::Codegen::TailCallBlocker::unblock().

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◆ visit() [90/90]

bool Codegen::visit ( QQmlJS::AST::YieldExpression *  ast)
overrideprotected

Definition at line 3176 of file qv4codegen.cpp.

References _context, QV4::Moth::BytecodeGenerator::addInstruction(), QV4::Moth::BytecodeGenerator::addJumpInstruction(), bytecodeGenerator, done, emitReturn(), expression(), QQmlJS::AST::YieldExpression::expression, QQmlJS::AST::YieldExpression::firstSourceLocation(), QV4::Compiler::Codegen::Reference::fromAccumulator(), QV4::Compiler::Codegen::Reference::fromConst(), QV4::Compiler::Codegen::Reference::fromStackSlot(), QV4::Compiler::Function, hasError(), inFormalParameterList, QQmlJS::AST::YieldExpression::isYieldStar, QV4::Moth::BytecodeGenerator::jump(), jump(), QV4::Moth::BytecodeGenerator::jumpNotUndefined(), QV4::Moth::BytecodeGenerator::jumpTrue(), QV4::Moth::BytecodeGenerator::label(), QV4::Moth::BytecodeGenerator::Jump::link(), load(), QV4::Compiler::Codegen::Reference::loadInAccumulator(), QV4::Moth::BytecodeGenerator::newLabel(), next, QV4::Compiler::Context::parent, Q_ASSERT, resume(), setExprResult(), QV4::Compiler::Codegen::Reference::stackSlot(), QV4::Compiler::Codegen::Reference::storeOnStack(), throwSyntaxError(), and QV4::Encode::undefined().

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Friends And Related Symbol Documentation

◆ ControlFlow

friend struct ControlFlow
friend

Definition at line 755 of file qv4codegen_p.h.

◆ ControlFlowCatch

friend struct ControlFlowCatch
friend

Definition at line 756 of file qv4codegen_p.h.

◆ ControlFlowFinally

friend struct ControlFlowFinally
friend

Definition at line 757 of file qv4codegen_p.h.

◆ ScanFunctions

friend class ScanFunctions
friend

Definition at line 754 of file qv4codegen_p.h.

Member Data Documentation

◆ _context

Context* QV4::Compiler::Codegen::_context
protected

Definition at line 789 of file qv4codegen_p.h.

Referenced by defineFunction(), enterBlock(), enterContext(), QV4::RuntimeCodegen::generateFromFunctionExpression(), generateFromModule(), generateFromProgram(), QmlIR::JSCodeGen::generateJSCodeForFunctionsAndBindings(), leaveContext(), referenceForName(), throwSyntaxErrorOnEvalOrArgumentsInStrictMode(), visit(), visit(), visit(), visit(), visit(), and visit().

◆ _error

QQmlJS::DiagnosticMessage QV4::Compiler::Codegen::_error
protected

Definition at line 811 of file qv4codegen_p.h.

Referenced by error().

◆ _errorType

ErrorType QV4::Compiler::Codegen::_errorType = NoError
protected

Definition at line 810 of file qv4codegen_p.h.

◆ _fileNameIsUrl

bool QV4::Compiler::Codegen::_fileNameIsUrl
protected

Definition at line 809 of file qv4codegen_p.h.

Referenced by QmlIR::JSCodeGen::JSCodeGen(), and url().

◆ _functionContext

Context* QV4::Compiler::Codegen::_functionContext = nullptr
protected

Definition at line 790 of file qv4codegen_p.h.

Referenced by defineFunction(), visit(), and visit().

◆ _interface

CodegenWarningInterface* QV4::Compiler::Codegen::_interface
protected

Definition at line 812 of file qv4codegen_p.h.

Referenced by referenceForName().

◆ _labelledStatement

QQmlJS::AST::LabelledStatement* QV4::Compiler::Codegen::_labelledStatement
protected

Definition at line 791 of file qv4codegen_p.h.

Referenced by QV4::Compiler::ControlFlow::loopLabel(), and visit().

◆ _module

Module* QV4::Compiler::Codegen::_module
protected

Definition at line 787 of file qv4codegen_p.h.

Referenced by QmlIR::JSCodeGen::JSCodeGen(), QV4::Compiler::ScanFunctions::calcEscapingVariables(), createTemplateObject(), defineFunction(), enterContext(), QV4::Compiler::ScanFunctions::enterEnvironment(), QV4::RuntimeCodegen::generateFromFunctionExpression(), generateFromModule(), generateFromProgram(), QV4::RuntimeCodegen::throwReferenceError(), QV4::RuntimeCodegen::throwSyntaxError(), url(), visit(), and visit().

◆ _returnAddress

int QV4::Compiler::Codegen::_returnAddress
protected

Definition at line 788 of file qv4codegen_p.h.

Referenced by QV4::Compiler::ControlFlowFinally::~ControlFlowFinally(), defineFunction(), emitReturn(), statementList(), visit(), and visit().

◆ _returnLabel

Moth::BytecodeGenerator::Label* QV4::Compiler::Codegen::_returnLabel = nullptr
protected

Definition at line 794 of file qv4codegen_p.h.

Referenced by defineFunction().

◆ _strictMode

bool QV4::Compiler::Codegen::_strictMode
protected

Definition at line 795 of file qv4codegen_p.h.

Referenced by QV4::Compiler::ScanFunctions::enterEnvironment().

◆ _tailCallsAreAllowed

bool QV4::Compiler::Codegen::_tailCallsAreAllowed = true
protected

Definition at line 801 of file qv4codegen_p.h.

Referenced by visit().

◆ _volatileMemoryLocations

VolatileMemoryLocations QV4::Compiler::Codegen::_volatileMemoryLocations
protected

Definition at line 786 of file qv4codegen_p.h.

Referenced by referenceForName(), statement(), and statement().

◆ bytecodeGenerator

BytecodeGenerator* QV4::Compiler::Codegen::bytecodeGenerator = nullptr
protected

Definition at line 793 of file qv4codegen_p.h.

Referenced by addCJump(), binopHelper(), condition(), createTemplateObject(), defineFunction(), destructureElementList(), destructurePropertyList(), emitReturn(), QV4::Compiler::Codegen::Reference::fromStackSlot(), QV4::Compiler::ControlFlow::generator(), handleCall(), handleTaggedTemplate(), initializeAndDestructureBindingElement(), jumpBinop(), loadClosure(), pushArgs(), pushTemplateArgs(), statement(), statement(), unop(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), and visit().

◆ controlFlow

ControlFlow* QV4::Compiler::Codegen::controlFlow = nullptr
protected

Definition at line 807 of file qv4codegen_p.h.

Referenced by QV4::Compiler::ControlFlow::ControlFlow(), QV4::Compiler::ControlFlow::~ControlFlow(), defineFunction(), emitReturn(), statementList(), visit(), visit(), visit(), visit(), visit(), visit(), visit(), and visit().

◆ functionEndsWithReturn

bool QV4::Compiler::Codegen::functionEndsWithReturn = false
protected

Definition at line 800 of file qv4codegen_p.h.

Referenced by defineFunction().

◆ inFormalParameterList

bool QV4::Compiler::Codegen::inFormalParameterList = false
protected

Definition at line 799 of file qv4codegen_p.h.

Referenced by defineFunction(), and visit().

◆ insideSwitch

bool QV4::Compiler::Codegen::insideSwitch = false
protected

Definition at line 798 of file qv4codegen_p.h.

Referenced by statementList(), and visit().

◆ jsUnitGenerator

QV4::Compiler::JSUnitGenerator* QV4::Compiler::Codegen::jsUnitGenerator
protected

Definition at line 792 of file qv4codegen_p.h.

Referenced by Codegen(), generateCompilationUnit(), throwSyntaxErrorOnEvalOrArgumentsInStrictMode(), visit(), and visit().

◆ m_expressions

std::vector<Result> QV4::Compiler::Codegen::m_expressions
protected

Definition at line 785 of file qv4codegen_p.h.

◆ m_globalNames

QSet<QString> QV4::Compiler::Codegen::m_globalNames
protected

Definition at line 803 of file qv4codegen_p.h.

Referenced by QmlIR::JSCodeGen::JSCodeGen(), generateFromProgram(), and referenceForName().

◆ m_optionalChainLabels

QHash<QQmlJS::AST::Node*, Moth::BytecodeGenerator::Label> QV4::Compiler::Codegen::m_optionalChainLabels
protected

Definition at line 805 of file qv4codegen_p.h.

Referenced by visit(), visit(), and visit().

◆ m_seenOptionalChainNodes

QSet<QQmlJS::AST::Node*> QV4::Compiler::Codegen::m_seenOptionalChainNodes
protected

Definition at line 804 of file qv4codegen_p.h.

Referenced by endVisit(), endVisit(), and endVisit().

◆ requiresReturnValue

bool QV4::Compiler::Codegen::requiresReturnValue = false
protected

Definition at line 797 of file qv4codegen_p.h.

Referenced by QV4::Compiler::ControlFlowFinally::~ControlFlowFinally(), defineFunction(), statementList(), unop(), visit(), and visit().

◆ s_globalNames

const char * Codegen::s_globalNames
static

Definition at line 751 of file qv4codegen_p.h.

Referenced by generateFromProgram(), and getIllegalNames().

◆ storeSourceLocations

bool QV4::Compiler::Codegen::storeSourceLocations = false
protected

Definition at line 802 of file qv4codegen_p.h.

Referenced by defineFunction().

◆ useFastLookups

bool QV4::Compiler::Codegen::useFastLookups = true
protected

Definition at line 796 of file qv4codegen_p.h.

Referenced by handleCall(), and referenceForName().

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