Wrapper for Return as YCPValue. More...

#include <YCPCode.h>

Inheritance diagram for YCPReturnRep:

Public Member Functions
YCPOrder	compare (const YCPReturn &) const
string	toString () const
std::ostream &	toStream (std::ostream &str) const
std::ostream &	toXml (std::ostream &str, int indent) const
YCPValueType	valuetype () const
Public Member Functions inherited from YCPValueRep
const char *	valuetype_str () const
bool	isVoid () const
bool	isBoolean () const
bool	isInteger () const
bool	isFloat () const
bool	isString () const
bool	isByteblock () const
bool	isPath () const
bool	isSymbol () const
bool	isList () const
bool	isTerm () const
bool	isMap () const
bool	isCode () const
bool	isBreak () const
bool	isReturn () const
bool	isEntry () const
bool	isReference () const
bool	isExternal () const
YCPVoid	asVoid () const
YCPBoolean	asBoolean () const
YCPInteger	asInteger () const
YCPFloat	asFloat () const
YCPString	asString () const
YCPByteblock	asByteblock () const
YCPPath	asPath () const
YCPSymbol	asSymbol () const
YCPList	asList () const
YCPTerm	asTerm () const
YCPMap	asMap () const
YCPCode	asCode () const
YCPEntry	asEntry () const
YCPReference	asReference () const
YCPExternal	asExternal () const
bool	equal (const YCPValue &) const
YCPOrder	compare (const YCPValue &v, bool rl=false) const
Public Member Functions inherited from YCPElementRep
YCPValue	asValue () const
virtual const YCPElementRep *	shallowCopy () const

Protected Member Functions
	YCPReturnRep ()
	~YCPReturnRep ()

Friends
class	YCPReturn

Detailed Description

Wrapper for Return as YCPValue.

YCPReturn is used as a result value in YCode->evaluate in order to distinguish a normal statement/block (resulting in YCPVoid) from a 'return;' (resulting in YCPReturn) A return with value 'return <expr>;' statement results in a YCPValue (!= YCPVoid() since 'return nil;' is not allowed)

Constructor & Destructor Documentation

YCPReturnRep::YCPReturnRep ( )

inlineprotected

Constructor

YCPReturnRep::~YCPReturnRep ( )

inlineprotected

Cleans up.

Member Function Documentation

YCPOrder YCPReturnRep::compare ( const YCPReturn & ) const

inline

Compares two YReturns for equality, greaterness or smallerness.

References YO_EQUAL.

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

inlinevirtual

Output value as bytecode to stream

Implements YCPElementRep.

References str.

string YCPReturnRep::toString ( void ) const

inlinevirtual

Returns an ASCII representation of the YCPReturn.

Implements YCPElementRep.

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

virtual

Implements YCPValueRep.

YCPValueType YCPReturnRep::valuetype ( ) const

inlinevirtual

Returns YT_BREAK. See YCPValueRep::type.

Implements YCPValueRep.

References YT_RETURN.

Friends And Related Function Documentation

friend class YCPReturn

friend

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

Public Member Functions

Protected Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation