QV4::Moth::ByteCodeHandler Class Reference

#include <qv4bytecodehandler_p.h>

Inheritance diagram for QV4::Moth::ByteCodeHandler:

Collaboration diagram for QV4::Moth::ByteCodeHandler:

Public Member Functions
	ByteCodeHandler ()=default
virtual	~ByteCodeHandler ()
void	decode (const char *code, uint len)
void	reset ()
int	currentInstructionOffset () const
int	nextInstructionOffset () const
int	absoluteOffset (int relativeOffset) const

Protected Types
enum	Verdict { ProcessInstruction , SkipInstruction }

Protected Member Functions
virtual Verdict	startInstruction (Moth::Instr::Type instr)=0
virtual void	endInstruction (Moth::Instr::Type instr)=0

Detailed Description

Definition at line 59 of file qv4bytecodehandler_p.h.

Member Enumeration Documentation

Verdict

enum QV4::Moth::ByteCodeHandler::Verdict

protected

Enumerator
ProcessInstruction
SkipInstruction

Definition at line 77 of file qv4bytecodehandler_p.h.

Constructor & Destructor Documentation

ByteCodeHandler()

QV4::Moth::ByteCodeHandler::ByteCodeHandler ( )

default

~ByteCodeHandler()

ByteCodeHandler::~ByteCodeHandler ( )

virtual

Definition at line 10 of file qv4bytecodehandler.cpp.

Member Function Documentation

absoluteOffset()

int QV4::Moth::ByteCodeHandler::absoluteOffset ( int relativeOffset ) const

inline

Definition at line 71 of file qv4bytecodehandler_p.h.

References nextInstructionOffset().

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currentInstructionOffset()

int QV4::Moth::ByteCodeHandler::currentInstructionOffset ( ) const

inline

Definition at line 69 of file qv4bytecodehandler_p.h.

decode()

void ByteCodeHandler::decode	(	const char *	code,
		uint	len )

Definition at line 32 of file qv4bytecodehandler.cpp.

endInstruction()

virtual void QV4::Moth::ByteCodeHandler::endInstruction ( Moth::Instr::Type instr )

protectedpure virtual

Implemented in QQmlJSBasicBlocks, QQmlJSCodeGenerator, QQmlJSOptimizations, QQmlJSShadowCheck, QQmlJSStorageGeneralizer, QQmlJSStorageInitializer, and QQmlJSTypePropagator.

nextInstructionOffset()

int QV4::Moth::ByteCodeHandler::nextInstructionOffset ( ) const

inline

Definition at line 70 of file qv4bytecodehandler_p.h.

Referenced by absoluteOffset().

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reset()

void QV4::Moth::ByteCodeHandler::reset ( )

inline

Definition at line 67 of file qv4bytecodehandler_p.h.

startInstruction()

virtual Verdict QV4::Moth::ByteCodeHandler::startInstruction ( Moth::Instr::Type instr )

protectedpure virtual

Implemented in QQmlJSBasicBlocks, QQmlJSCodeGenerator, QQmlJSOptimizations, QQmlJSShadowCheck, QQmlJSStorageGeneralizer, QQmlJSStorageInitializer, and QQmlJSTypePropagator.

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

• qtdeclarative/src/qml/compiler/qv4bytecodehandler_p.h (057aad1cda647b4f44329648f75a224a4b69e7e3)
• qtdeclarative/src/qml/compiler/qv4bytecodehandler.cpp (0dc4fd240a2897c5c443a0ef6d84c416843e4938)