qv4codegen.cpp File Reference

#include "qv4codegen_p.h"
#include <QtCore/QCoreApplication>
#include <QtCore/QStringList>
#include <QtCore/QStack>
#include <QtCore/qurl.h>
#include <QtCore/qloggingcategory.h>
#include <QScopeGuard>
#include <private/qqmljsast_p.h>
#include <private/qqmljslexer_p.h>
#include <private/qqmljsparser_p.h>
#include <private/qv4staticvalue_p.h>
#include <private/qv4compilercontext_p.h>
#include <private/qv4compilercontrolflow_p.h>
#include <private/qv4bytecodegenerator_p.h>
#include <private/qv4compilerscanfunctions_p.h>
#include <private/qv4stringtoarrayindex_p.h>
#include <private/qqmljsdiagnosticmessage_p.h>
#include <cmath>
#include <iostream>

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Classes
class	QV4::Compiler::Codegen::VolatileMemoryLocationScanner

Enumerations
enum class	CompletionState { Empty , EmptyAbrupt , NonEmpty }

Functions
	Q_LOGGING_CATEGORY (lcQmlCompiler, "qt.qml.compiler")
static void	setJumpOutLocation (QV4::Moth::BytecodeGenerator *bytecodeGenerator, const Statement *body, const SourceLocation &fallback)
static CompletionState	completionState (StatementList *list)
static Node *	completionStatement (StatementList *list)
static QSOperator::Op	baseOp (int op)
static bool	endsWithReturn (Module *module, Node *node)

Enumeration Type Documentation

CompletionState

enum class CompletionState

strong

Enumerator
Empty
EmptyAbrupt
NonEmpty

Definition at line 465 of file qv4codegen.cpp.

Function Documentation

baseOp()

static QSOperator::Op baseOp ( int  op )

static

Definition at line 1304 of file qv4codegen.cpp.

References QSOperator::Add, QSOperator::BitAnd, QSOperator::BitOr, QSOperator::BitXor, QSOperator::Div, QSOperator::Exp, 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::Invalid, QSOperator::LShift, QSOperator::Mod, QSOperator::Mul, QSOperator::RShift, QSOperator::Sub, and QSOperator::URShift.

Referenced by QV4::Compiler::Codegen::visit().

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completionState()

static CompletionState completionState ( StatementList *  list )

static

Definition at line 471 of file qv4codegen.cpp.

References completionState(), Empty, EmptyAbrupt, it, list, NonEmpty, and QQmlJS::AST::Block::statements.

Referenced by completionState(), and completionStatement().

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completionStatement()

static Node * completionStatement ( StatementList *  list )

static

Definition at line 492 of file qv4codegen.cpp.

References completionState(), completionStatement(), Empty, EmptyAbrupt, it, list, NonEmpty, state, and QQmlJS::AST::Block::statements.

Referenced by completionStatement(), and QV4::Compiler::Codegen::statementList().

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endsWithReturn()

static bool endsWithReturn ( Module *  module, Node *  node  )

static

Definition at line 3254 of file qv4codegen.cpp.

References QV4::Compiler::Module::contextMap, endsWithReturn(), and QV4::Compiler::Context::requiresExecutionContext.

Referenced by QV4::Compiler::Codegen::defineFunction(), endsWithReturn(), and QV4::Compiler::Codegen::visit().

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Q_LOGGING_CATEGORY()

Q_LOGGING_CATEGORY	(	lcQmlCompiler	,
		"qt.qml.compiler"
	)

setJumpOutLocation()

static void setJumpOutLocation ( QV4::Moth::BytecodeGenerator *  bytecodeGenerator, const Statement *  body, const SourceLocation &  fallback  )

inlinestatic

Definition at line 51 of file qv4codegen.cpp.

References QQmlJS::AST::Node::kind, QQmlJS::AST::Node::lastSourceLocation(), and QV4::Moth::BytecodeGenerator::setLocation().

Referenced by QV4::Compiler::Codegen::visit(), QV4::Compiler::Codegen::visit(), QV4::Compiler::Codegen::visit(), and QV4::Compiler::Codegen::visit().

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