FlexScanner Class Reference

Inheritance diagram for FlexScanner:

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Collaboration diagram for FlexScanner:

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List of all members.

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Detailed Description

Note:

RAII object

Definition at line 101 of file scanner.cc.

Public Member Functions
	FlexScanner (ICharReader *reader, string fileName)
virtual	~FlexScanner ()
virtual bool	readNext (Token &token)
virtual bool	hasError () const
Private Attributes
PrivateFlexLexer *	flex_
	superior (flex based) scanner

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Constructor & Destructor Documentation

FlexScanner	(	ICharReader *	reader,
		string	fileName
	)			[inline]

Definition at line 103 of file scanner.cc.

References flex_.

virtual ~FlexScanner

(

)

[inline, virtual]

Definition at line 106 of file scanner.cc.

References flex_.

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Member Function Documentation

bool readNext

(

Token &

token

)

[virtual]

read next token

Parameters:

token

Where to store token to.

Returns:

Return true if token is read, false on EOF.

Implements IScanner.

Definition at line 250 of file scanner.cc.

References Token::args, StreamDecorator::C_LIGHT_BLUE, StreamDecorator::C_NO_COLOR, ET_CMD_PG, ET_CMD_PH, ET_CMD_PL, ET_CMD_PM, ET_CMD_PN, ET_CMD_PS, ET_CMD_PW, flex_, Token::lineno, parsePmArgs(), PrivateFlexLexer::postError(), readHexFromEnd(), PrivateFlexLexer::readNext(), Token::text, and Token::type.

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virtual bool hasError

(

)

const [inline, virtual]

Return true if any error was detected.

Implements IErrorSensitive.

Definition at line 110 of file scanner.cc.

References flex_, and PrivateFlexLexer::hasError().

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Member Data Documentation

PrivateFlexLexer* flex_ [private]

superior (flex based) scanner

Definition at line 114 of file scanner.cc.

Referenced by FlexScanner(), hasError(), readNext(), and ~FlexScanner().

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

• scanner.cc

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