YBreakpoint Class Reference

YBreakpoint wrapper for YCP debugger. More...

#include <YBreakpoint.h>

Inheritance diagram for YBreakpoint:

List of all members.

Public Member Functions
	YBreakpoint (YCodePtr wrapped_ycp, string name)
virtual	~YBreakpoint ()
virtual ykind	kind () const
virtual string	toString () const
virtual std::ostream &	toStream (std::ostream &str) const
virtual std::ostream &	toXml (std::ostream &str, int indent) const
virtual bool	isConstant () const
virtual bool	isStatement () const
virtual bool	isBlock () const
virtual bool	isReferenceable () const
virtual YCPValue	evaluate (bool cse=false)
virtual constTypePtr	type () const
YCodePtr	code () const
bool	enabled () const
void	setEnabled (bool enable)
Private Member Functions
	REP_BODY (YBreakpoint)
Private Attributes
YCodePtr	m_code
bool	m_enabled
string	m_name

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Detailed Description

YBreakpoint wrapper for YCP debugger.

A class representing a breakpoint in YCP code.

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Constructor & Destructor Documentation

YBreakpoint::YBreakpoint	(	YCodePtr	wrapped_ycp,
		std::string	name
	)

Creates a new YCode element

YBreakpoint::~YBreakpoint

(

)

[virtual]

Destructor

References m_code.

---

Member Function Documentation

YCodePtr YBreakpoint::code

(

)

const

References m_code.

bool YBreakpoint::enabled

(

)

const

References m_enabled.

YCPValue YBreakpoint::evaluate

(

bool

cse = false

)

[virtual]

Execute YCP code to get the resulting YCPValue. Every inherited class of YCode should reimplement this method.

Returns:

YCPValue after executing the code

Parameters:

cse	should the evaluation be done for parse time evaluation (i.e. constant subexpression elimination)

Reimplemented from YCode.

References m_code, m_enabled, m_name, Debugger::setTracing(), Debugger::stashOutput(), toString(), y2debug, and y2internal.

bool YBreakpoint::isBlock

(

)

const [virtual]

Is this a YCP block?

Returns:

true if the YCode represents a block

Reimplemented from YCode.

References m_code.

bool YBreakpoint::isConstant

(

)

const [virtual]

Is this code constant?

Returns:

true if the YCode represents a constant

Reimplemented from YCode.

References m_code.

bool YBreakpoint::isReferenceable

(

)

const [virtual]

Can this code be stored in a variable of a type reference?

Returns:

true if the YCode represents something we can reference to

Reimplemented from YCode.

References m_code.

bool YBreakpoint::isStatement

(

)

const [virtual]

Is this a YCP statement (e.g. if, while, ...)

Returns:

true if the YCode represents a statement

Reimplemented from YCode.

References m_code.

virtual ykind YBreakpoint::kind

(

)

const [inline, virtual]

Kind of this YCode.

Returns:

the YCode kind

Implements YCode.

References YCode::yiBreakpoint.

YBreakpoint::REP_BODY

(

YBreakpoint

)

[private]

void YBreakpoint::setEnabled

(

bool

enable

)

References m_enabled.

std::ostream & YBreakpoint::toStream

(

std::ostream &

str

)

const [virtual]

Write YCP code to a byte stream (bytecode implementation). No-op.

Implements YCode.

References m_code.

string YBreakpoint::toString

(

void

)

const [virtual]

Return ASCII represtation of this YCP code. Actually no-op.

Returns:

ASCII string representation

Reimplemented from YCode.

References m_code.

Referenced by evaluate(), and Debugger::setBreakpoint().

std::ostream & YBreakpoint::toXml	(	std::ostream &	str,
		int	indent
	)		const [virtual]

Write YCP code as XML representation. No-op.

Parameters:

str	string stream to store into
indend	indentation level for pretty print

Returns:

string stream for chaining writing XML (str)

Implements YCode.

References m_code.

constTypePtr YBreakpoint::type

(

)

const [virtual]

Return type of this YCP code (interesting mostly for function calls).

Returns:

type of the value to be returned after calling evaluate

Reimplemented from YCode.

References m_code.

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Member Data Documentation

YCodePtr YBreakpoint::m_code [private]

Referenced by code(), evaluate(), isBlock(), isConstant(), isReferenceable(), isStatement(), toStream(), toString(), toXml(), type(), and ~YBreakpoint().

bool YBreakpoint::m_enabled [private]

Referenced by enabled(), evaluate(), and setEnabled().

string YBreakpoint::m_name [private]

Referenced by evaluate().

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

• YBreakpoint.h
• YBreakpoint.cc