MacroStream Class Reference

An input buffer for macro commands. More...

#include <MacroStream.h>

Inheritance diagram for MacroStream:

Collaboration diagram for MacroStream:

Public Member Functions
	MacroStream (const std::string &)
	Constructor.
virtual	~MacroStream ()
void	append (Token &)
	Append a token to the stream.
virtual Token	readToken ()
	Read a token from the stream.
void	start ()
	Reset stream to start.
void	putBack (const Token &token)
	Put token back to stream.
const std::string &	getName () const
	Return stream name.
int	getLine () const
	Return line number.

Protected Attributes
std::string	stream_name
int	curr_line
bool	put_back_flag
Token	put_back

Private Types
typedef std::list< Token >	TokenList

Private Member Functions
	MacroStream ()
	MacroStream (const MacroStream &)
void	operator= (const MacroStream &)

Private Attributes
TokenList	body
TokenList::iterator	curr

Detailed Description

An input buffer for macro commands.

Definition at line 30 of file MacroStream.h.

Member Typedef Documentation

TokenList

typedef std::list<Token> MacroStream::TokenList

private

Definition at line 54 of file MacroStream.h.

Constructor & Destructor Documentation

MacroStream() [1/3]

MacroStream::MacroStream

(

const std::string &

macName

)

Constructor.

Definition at line 26 of file MacroStream.cpp.

~MacroStream()

MacroStream::~MacroStream ( )

virtual

Definition at line 29 of file MacroStream.cpp.

MacroStream() [2/3]

MacroStream::MacroStream ( )

private

MacroStream() [3/3]

MacroStream::MacroStream ( const MacroStream &  )

private

Member Function Documentation

append()

void MacroStream::append

(

Token &

token

)

Append a token to the stream.

Definition at line 31 of file MacroStream.cpp.

References body.

Referenced by SequenceTemplate::makeInstance(), SequenceTemplate::parseTemplate(), and LineTemplate::parseTemplate().

getLine()

int TokenStream::getLine ( ) const

inherited

Return line number.

Definition at line 42 of file TokenStream.cpp.

References TokenStream::curr_line.

getName()

const std::string & TokenStream::getName ( ) const

inherited

Return stream name.

Definition at line 44 of file TokenStream.cpp.

References TokenStream::stream_name.

operator=()

void MacroStream::operator= ( const MacroStream &  )

private

putBack()

void TokenStream::putBack ( const Token &  token )

inherited

Put token back to stream.

Definition at line 33 of file TokenStream.cpp.

References TokenStream::put_back, and TokenStream::put_back_flag.

Referenced by IfStatement::IfStatement().

readToken()

Token MacroStream::readToken ( )

virtual

Read a token from the stream.

Implements TokenStream.

Definition at line 33 of file MacroStream.cpp.

References body, curr, Token::IS_EOF, TokenStream::put_back, TokenStream::put_back_flag, and TokenStream::stream_name.

Referenced by SequenceTemplate::makeInstance(), and LineTemplate::makeInstance().

start()

void MacroStream::start

(

)

Reset stream to start.

Definition at line 44 of file MacroStream.cpp.

References body, curr, and TokenStream::put_back_flag.

Referenced by SequenceTemplate::makeInstance(), and LineTemplate::makeInstance().

Member Data Documentation

body

TokenList MacroStream::body

private

Definition at line 55 of file MacroStream.h.

Referenced by append(), readToken(), and start().

curr

TokenList::iterator MacroStream::curr

private

Definition at line 56 of file MacroStream.h.

Referenced by readToken(), and start().

curr_line

int TokenStream::curr_line

protectedinherited

Definition at line 56 of file TokenStream.h.

Referenced by FileStream::fillLine(), TokenStream::getLine(), AbsFileStream::readNumber(), AbsFileStream::readString(), AbsFileStream::readToken(), StringStream::readToken(), and AbsFileStream::readWord().

put_back

Token TokenStream::put_back

protectedinherited

Definition at line 60 of file TokenStream.h.

Referenced by TokenStream::putBack(), AbsFileStream::readToken(), readToken(), and StringStream::readToken().

put_back_flag

bool TokenStream::put_back_flag

protectedinherited

Definition at line 59 of file TokenStream.h.

Referenced by TokenStream::putBack(), AbsFileStream::readToken(), readToken(), StringStream::readToken(), and start().

stream_name

std::string TokenStream::stream_name

protectedinherited

Definition at line 53 of file TokenStream.h.

Referenced by FileStream::fillLine(), TokenStream::getName(), AbsFileStream::readNumber(), AbsFileStream::readString(), AbsFileStream::readToken(), readToken(), StringStream::readToken(), and AbsFileStream::readWord().

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

• MacroStream.h
• MacroStream.cpp