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 ()
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

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Constructor & Destructor Documentation

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

YEBuiltin::YEBuiltin (  bytecodeistream &  str  )

YEBuiltin::~YEBuiltin (   )

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Member Function Documentation

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 )

void YEBuiltin::closeParameters (   )

constTypePtr YEBuiltin::completeType (   )  const

declaration_t * YEBuiltin::decl (   )  const

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.

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())

YBlockPtr YEBuiltin::parameterBlock (   )  const

YEBuiltin::REP_BODY (  YEBuiltin   )  [private]

std::ostream & YEBuiltin::toStream (  std::ostream &  str  )  const [virtual]

writes YCode to a stream see Bytecode for read Implements YCode.

string YEBuiltin::toString (   )  const [virtual]

Returns an ASCII representation of the YCode. Reimplemented from YCode.

constTypePtr YEBuiltin::type (   )  const [virtual]

return type (interesting mostly for function calls) Reimplemented from YCode.

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Member Data Documentation

declaration_t* YEBuiltin::m_decl [private]

YBlockPtr YEBuiltin::m_parameterblock [private]

ycodelist_t* YEBuiltin::m_parameters [private]

constFunctionTypePtr YEBuiltin::m_type [private]

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

• YExpression.h
• YExpression.cc

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