#include <YStatement.h>

Inheritance diagram for YSRepeat:

Public Member Functions
	YSRepeat (YCodePtr loop, YCodePtr expr, int line=0)

	YSRepeat (bytecodeistream &str)

	~YSRepeat ()

virtual ykind	kind () const

string	toString () const

std::ostream &	toStream (std::ostream &str) const

std::ostream &	toXml (std::ostream &str, int indent) const

YCPValue	evaluate (bool cse=false)

constTypePtr	type () const

Public Member Functions inherited from YStatement
	YStatement (int line=0)

	YStatement (bytecodeistream &str)

	~YStatement ()

virtual bool	isStatement () const

int	line () const

Public Member Functions inherited from YCode
	YCode ()

virtual	~YCode ()

std::string	commentToXml () const

std::ostream &	commentToXml (std::ostream &str) const

virtual bool	isConstant () const

bool	isError () const

virtual bool	isBlock () const

virtual bool	isReferenceable () const

void	setCommentBefore (const char *comment)

void	setCommentAfter (const char *comment)

Public Member Functions inherited from Rep
	Rep ()

	Rep (const Rep &)

Rep &	operator= (const Rep &)

virtual	~Rep ()

void	ref () const

void	unref () const

unsigned	refCount () const

virtual const char *	repName () const

virtual std::ostream &	dumpOn (std::ostream &str) const

Private Member Functions
	REP_BODY (YSRepeat)

Private Attributes
YCodePtr	m_loop

YCodePtr	m_condition

Additional Inherited Members
Public Types inherited from YCode
enum	ykind { yxError = 0, ycVoid, ycBoolean, ycInteger, ycFloat, ycString, ycByteblock, ycPath, ycSymbol, ycList, ycMap, ycTerm, ycEntry, ycConstant, ycLocale, ycFunction, yePropagate, yeUnary, yeBinary, yeTriple, yeCompare, yeLocale, yeList, yeMap, yeTerm, yeIs, yeBracket, yeBlock, yeReturn, yeVariable, yeBuiltin, yeFunction, yeReference, yeFunctionPointer, yeExpression, ysTypedef, ysVariable, ysFunction, ysAssign, ysBracket, ysIf, ysWhile, ysDo, ysRepeat, ysExpression, ysReturn, ysBreak, ysContinue, ysTextdomain, ysInclude, ysFilename, ysImport, ysBlock, ysSwitch, ysStatement, yiBreakpoint }

Static Public Member Functions inherited from YCode
static string	toString (ykind kind)

Static Public Member Functions inherited from Rep
static void	ref (const Rep *obj_r)

static void	unref (const Rep *obj_r)

Protected Member Functions inherited from Rep
virtual void	ref_to (unsigned) const

virtual void	unref_to (unsigned) const

Protected Attributes inherited from YCode
const char *	comment_before

const char *	comment_after

Detailed Description

repeat-until statement (-> loop statement, bool expr)

Constructor & Destructor Documentation

YSRepeat::YSRepeat	(	YCodePtr	loop,
		YCodePtr	expr,
		int	line = `0`
	)

YSRepeat::YSRepeat ( bytecodeistream & str )

References m_condition, m_loop, Bytecode::readBool(), and Bytecode::readCode().

YSRepeat::~YSRepeat ( )

Member Function Documentation

YCPValue YSRepeat::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 YStatement.

References YCPElement::isNull(), m_condition, m_loop, toString(), y2debug, and ycp2error.

virtual ykind YSRepeat::kind ( ) const

inlinevirtual

Kind of this YCode. This method must be reimplemented in the inherited classes.

Returns: the YCode kind

Implements YCode.

References YCode::ysRepeat.

YSRepeat::REP_BODY ( YSRepeat )

private

std::ostream & YSRepeat::toStream ( std::ostream & str ) const

virtual

Write YCP code to a byte stream (bytecode implementation). Every class inheriting from YCode must reimplement this method.

Parameters

str	byte stream to store into

Returns: byte stream for chaining writing bytecode (str)

Reimplemented from YStatement.

References m_condition, m_loop, YStatement::toStream(), and Bytecode::writeBool().

string YSRepeat::toString ( void ) const

virtual

Return ASCII represtation of this YCP code.

Returns: ASCII string representation

Reimplemented from YStatement.

References m_condition, and m_loop.

Referenced by evaluate().

std::ostream & YSRepeat::toXml	(	std::ostream &	str,
		int	indent
	)		const

virtual

Write YCP code as XML representation. Every class inheriting from YCode must reimplement this method.

Parameters

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

Returns: string stream for chaining writing XML (str)

Reimplemented from YStatement.

References YCode::commentToXml(), m_condition, m_loop, and Xmlcode::spaces().

constTypePtr YSRepeat::type ( ) const

inlinevirtual

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

Returns: type of the value to be returned after calling evaluate

Reimplemented from YStatement.

References Type::Void.

Member Data Documentation

YCodePtr YSRepeat::m_condition

private

Referenced by evaluate(), toStream(), toString(), toXml(), and YSRepeat().

YCodePtr YSRepeat::m_loop

private

Referenced by evaluate(), toStream(), toString(), toXml(), and YSRepeat().

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

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation