YEBuiltin Class Reference

#include <YExpression.h>

Inheritance diagram for YEBuiltin:

List of all members.

Public Member Functions
	YEBuiltin (declaration_t *decl, YBlockPtr parameterblock=0, constTypePtr type=0)
	YEBuiltin (bytecodeistream &str)
	~YEBuiltin ()
virtual ykind	kind () const
declaration_t *	decl () const
constTypePtr	finalize (Logger *problem_logger)
void	closeParameters ()
constTypePtr	attachParameter (YCodePtr code, constTypePtr type=Type::Unspec)
constTypePtr	attachSymVariable (const char *name, constTypePtr type, unsigned int line, TableEntry *&tentry)
string	toString () const
YCPValue	evaluate (bool cse=false)
std::ostream &	toStream (std::ostream &str) const
constTypePtr	type () const
constTypePtr	completeType () const
YBlockPtr	parameterBlock () const
Private Member Functions
	REP_BODY (YEBuiltin)
Private Attributes
declaration_t *	m_decl
constFunctionTypePtr	m_type
YBlockPtr	m_parameterblock
ycodelist_t *	m_parameters

---

Constructor & Destructor Documentation

YEBuiltin::YEBuiltin	(	declaration_t *	decl,
		YBlockPtr	parameterblock = 0,
		constTypePtr	type = 0
	)

YEBuiltin::YEBuiltin

(

bytecodeistream &

str

)

YEBuiltin::~YEBuiltin

(

)

---

Member Function Documentation

YEBuiltin::REP_BODY

(

YEBuiltin

)

[private]

virtual ykind YEBuiltin::kind

(

)

const [inline, virtual]

Returns the YCode kind

Implements YCode.

declaration_t * YEBuiltin::decl

(

)

const

constTypePtr YEBuiltin::finalize

(

Logger *

problem_logger

)

'close' function, perform final parameter check if ok, return 0 if wrong signature (wrong parameter count, template mismatch) return expected signature if undefined, return Type::Error (wrong type was already reported in attachParameter())

void YEBuiltin::closeParameters

(

)

constTypePtr YEBuiltin::attachParameter	(	YCodePtr	code,
		constTypePtr	type = Type::Unspec
	)

Attach parameter to external function call

Parameters:

	code,:	parameter code
	type,:	parameter type

Returns:

NULL if success, != NULL (expected type) if wrong parameter type Type::Unspec if bad code (NULL or isError) Type::Error if excessive parameter

constTypePtr YEBuiltin::attachSymVariable	(	const char *	name,
		constTypePtr	type,
		unsigned int	line,
		TableEntry *&	tentry
	)

string YEBuiltin::toString

(

)

const [virtual]

Returns an ASCII representation of the YCode.

Reimplemented from YCode.

YCPValue YEBuiltin::evaluate

(

bool

cse = false

)

[virtual]

evaluate YCode to YCPValue if debugger == 0 called for parse time evaluation (i.e. constant subexpression elimination) else called for runtime evaluation

Reimplemented from YCode.

std::ostream & YEBuiltin::toStream

(

std::ostream &

str

)

const [virtual]

writes YCode to a stream see Bytecode for read

Implements YCode.

constTypePtr YEBuiltin::type

(

)

const [virtual]

return type (interesting mostly for function calls)

Reimplemented from YCode.

constTypePtr YEBuiltin::completeType

(

)

const

YBlockPtr YEBuiltin::parameterBlock

(

)

const

---

Member Data Documentation

declaration_t* YEBuiltin::m_decl [private]

constFunctionTypePtr YEBuiltin::m_type [private]

YBlockPtr YEBuiltin::m_parameterblock [private]

ycodelist_t* YEBuiltin::m_parameters [private]

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

• YExpression.h
• YExpression.cc

---