torc::LutScanner Class Reference

#include <LutScanner.hpp>

Inheritance diagram for torc::LutScanner:

Collaboration diagram for torc::LutScanner:

Public Member Functions
	LutScanner (std::istream *arg_yyin=0, std::ostream *arg_yyout=0)
	Public constructor. More...
virtual	~LutScanner ()
	Virtual destructor. More...
virtual LutParser::token_type	lex (LutParser::semantic_type *yylval, LutParser::location_type *yylloc)
	Main scanning function. More...
void	set_debug (bool b)
	Enables or disables debugging output. More...

Protected Attributes
bool	in_double_quote
	Flag to track whether we are inside a double quote. More...
int	colon
	Flag to count the number of separator colons seen. More...
std::string	last_string
	Last double-quoted string that we saw. More...

Friends
class	LutParser
	The Lut parser has full access to our internals. More...

Detailed Description

Definition at line 45 of file LutScanner.hpp.

Constructor & Destructor Documentation

torc::LutScanner::LutScanner	(	std::istream *	arg_yyin = 0,
		std::ostream *	arg_yyout = 0
	)

Public constructor.

Scans the input stream for tokens, and sends any output to the output stream.

Parameters

arg_yyin	The input stream.
arg_yyout	The output stream.

Definition at line 1652 of file LutScanner.cpp.

: LutFlexLexer(in, out) {}

torc::LutScanner::~LutScanner ( )

virtual

Virtual destructor.

Definition at line 1654 of file LutScanner.cpp.

{}

Member Function Documentation

virtual LutParser::token_type torc::LutScanner::lex ( LutParser::semantic_type *  yylval, LutParser::location_type *  yylloc  )

virtual

Main scanning function.

void torc::LutScanner::set_debug

(

bool

b

)

Enables or disables debugging output.

Definition at line 1656 of file LutScanner.cpp.

                                     {
        yy_flex_debug = b;
    }

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Friends And Related Function Documentation

friend class LutParser

friend

The Lut parser has full access to our internals.

Definition at line 65 of file LutScanner.hpp.

Field Documentation

int torc::LutScanner::colon

protected

Flag to count the number of separator colons seen.

Definition at line 70 of file LutScanner.hpp.

bool torc::LutScanner::in_double_quote

protected

Flag to track whether we are inside a double quote.

Definition at line 68 of file LutScanner.hpp.

std::string torc::LutScanner::last_string

protected

Last double-quoted string that we saw.

Definition at line 72 of file LutScanner.hpp.

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

• LutScanner.hpp
• LutScanner.cpp