CmdDrive::ExprInterpreter Class Reference

Public Member Functions
	ExprInterpreter (const CmdDriver &)
const char *	process (const char *exprstr, BufferString &val, bool isargument=false)
bool	isResultTrivial () const
const char *	parsedExpr () const
const char *	breakPrefix () const
bool	isParseError () const
const char *	errMsg () const

Protected Member Functions
const char *	interpretSingleExpr (const char *parstr, BufferString &val)
const char *	interpretCompositeExpr (const char *parstr, BufferString &val)
void	setBreakPrefix (const char *endptr, BufferString &breakprefix) const

Protected Attributes
const char *	exprstr_
bool	trivialresult_
BufferString	parsedexpr_
BufferString	breakprefix_
BufferString	errmsg_
const CmdDriver &	drv_

Detailed Description

Constructor & Destructor Documentation

CmdDrive::ExprInterpreter::ExprInterpreter

(

const CmdDriver &

)

Member Function Documentation

const char* CmdDrive::ExprInterpreter::breakPrefix ( ) const

inline

const char* CmdDrive::ExprInterpreter::errMsg

(

)

const

const char* CmdDrive::ExprInterpreter::interpretCompositeExpr ( const char *  parstr, BufferString &  val  )

protected

const char* CmdDrive::ExprInterpreter::interpretSingleExpr ( const char *  parstr, BufferString &  val  )

protected

bool CmdDrive::ExprInterpreter::isParseError

(

)

const

bool CmdDrive::ExprInterpreter::isResultTrivial ( ) const

inline

const char* CmdDrive::ExprInterpreter::parsedExpr ( ) const

inline

const char* CmdDrive::ExprInterpreter::process	(	const char *	exprstr,
		BufferString &	val,
		bool	isargument = false
	)

void CmdDrive::ExprInterpreter::setBreakPrefix ( const char *  endptr, BufferString &  breakprefix  ) const

protected

Member Data Documentation

BufferString CmdDrive::ExprInterpreter::breakprefix_

protected

const CmdDriver& CmdDrive::ExprInterpreter::drv_

protected

BufferString CmdDrive::ExprInterpreter::errmsg_

protected

const char* CmdDrive::ExprInterpreter::exprstr_

protected

BufferString CmdDrive::ExprInterpreter::parsedexpr_

protected

bool CmdDrive::ExprInterpreter::trivialresult_

protected