Facet class to specify parsing of equations in currect locale (see class JLANG::JEquation). More...

#include <JEquationFacet.hh>

Inheritance diagram for JLANG::JEquationFacet:

Public Types
typedef std::istreambuf_iterator< char, std::char_traits< char > >	istreambuf_iterator

typedef std::ostreambuf_iterator< char, std::char_traits< char > >	ostreambuf_iterator

Public Member Functions
	JEquationFacet ()
	Default constructor. More...

	JEquationFacet (const JEquationParameters &parameters)
	Constructor. More...

virtual JEquationFacet *	clone () const override
	Clone this facet. More...

istreambuf_iterator	get (const istreambuf_iterator __begin, const istreambuf_iterator __end, const std::ios_base &format, std::ios_base::iostate &result, char &buffer) const
	Get character. More...

ostreambuf_iterator	put (ostreambuf_iterator out, const std::ios_base &format, const char c, const char buffer) const
	Put character. More...

const std::string	getPrefix (const std::string &prefix, const std::string &name) const
	Get combined prefix for output. More...

std::istream &	pop (std::istream &in) const
	Pop white spaces. More...

istreambuf_iterator	get (const istreambuf_iterator __begin, const istreambuf_iterator __end, const std::ios_base &format, std::ios_base::iostate &result, std::string &buffer) const
	Get string. More...

ostreambuf_iterator	put (ostreambuf_iterator out, const std::ios_base &format, const char c, const std::string &buffer) const
	Put string. More...

std::istream &	ignore (std::istream &in) const
	Ignore characters until next end of line. More...

std::istream &	getline (std::istream &in, std::string &buffer) const
	Read characters until next end of line. More...

const JEquationParameters &	getEquationParameters () const
	Get equation parameters. More...

void	setEquationParameters (const JEquationParameters &buffer)
	Set equation parameters. More...

const char	getDefaultSeparator () const
	Get default separator character. More...

const std::string &	getSeparator () const
	Get separator characters. More...

void	setSeparator (const std::string &sep)
	Set separator character(s). More...

const char	getDefaultEndOfLine () const
	Get default end of line character. More...

const char	getPreferredEndOfLine (const unsigned int index) const
	Get preferred end of line character. More...

const std::string &	getEndOfLine () const
	Get end of line characters. More...

void	setEndOfLine (const std::string &eol)
	Set end of line characters. More...

const char	getDefaultDivision () const
	Get default division character. More...

const std::string &	getDivision () const
	Get division characters. More...

void	setDivision (const std::string &div)
	Set division characters. More...

const char	getDefaultSkipLine () const
	Get default skip line character. More...

const std::string &	getSkipLine () const
	Get skip line characters. More...

void	setSkipLine (const std::string &skip)
	Set skip line characters. More...

void	setBrackets (const char left, const char right)
	Set brackets. More...

char	getLeftBracket () const
	Get left bracket. More...

char	getRightBracket () const
	Get right bracket. More...

const char	getDefaultWhiteSpace () const
	Get default white space character. More...

const std::string &	getWhiteSpace () const
	Get white space characters. More...

void	setWhiteSpace (const std::string &ws)
	Set white space characters. More...

JEquationParameters &	join (const JEquationParameters &value)
	Join equation parameters. More...

bool	isSeparator (const char c) const
	Test for separator character. More...

bool	isEndOfLine (const char c) const
	Test for end of line character. More...

bool	isDivision (const char c) const
	Test for division character. More...

bool	isSkipLine (const char c) const
	Test for skip line character. More...

bool	isLeftBracket (const char c) const
	Test for left bracket character. More...

bool	isRightBracket (const char c) const
	Test for right bracket character. More...

bool	isWhiteSpace (const char c) const
	Test for white space character. More...

Static Public Member Functions
static int	getIndex ()
	Get index for stream associated facet data. More...

Static Public Attributes
static std::locale::id	id

Protected Member Functions
virtual istreambuf_iterator	do_get (const istreambuf_iterator __begin, const istreambuf_iterator __end, const std::ios_base &format, std::ios_base::iostate &result, std::string &buffer) const override
	Get string. More...

virtual istreambuf_iterator	do_get (const istreambuf_iterator __begin, const istreambuf_iterator __end, const std::ios_base &format, std::ios_base::iostate &result, char &buffer) const
	Get character. More...

virtual ostreambuf_iterator	do_put (ostreambuf_iterator out, const std::ios_base &format, const char c, const std::string &buffer) const override
	Put string. More...

virtual ostreambuf_iterator	do_put (ostreambuf_iterator out, const std::ios_base &format, const char c, const char buffer) const
	Put character. More...

virtual istreambuf_iterator	do_getline (const istreambuf_iterator __begin, const istreambuf_iterator __end, std::ios_base::iostate &result, std::string &buffer) const override
	Read string. More...

virtual istreambuf_iterator	do_ignore (const istreambuf_iterator __begin, const istreambuf_iterator __end) const
	Ignore characters until next end of line. More...

Protected Attributes
std::string	sep

std::string	eol

std::string	div

std::string	skip

char	left

char	right

std::string	ws

Private Member Functions
	JEquationFacet (const JEquationFacet &)

void	operator= (const JEquationFacet &)

Detailed Description

Facet class to specify parsing of equations in currect locale (see class JLANG::JEquation).

Tokens are defined as a piece of text delimited by various markers according the facet. The list of markers is defined by the JLANG::JEquationParameters data structure. This class extends the JLANG::JStringFacet and JLANG::JEquationParameters classes.

Definition at line 32 of file JEquationFacet.hh.

Member Typedef Documentation

typedef std::istreambuf_iterator<char, std::char_traits<char> > JLANG::JStringFacet::istreambuf_iterator

inherited

Definition at line 34 of file JStringFacet.hh.

typedef std::ostreambuf_iterator<char, std::char_traits<char> > JLANG::JStringFacet::ostreambuf_iterator

inherited

Definition at line 35 of file JStringFacet.hh.

Constructor & Destructor Documentation

JLANG::JEquationFacet::JEquationFacet ( )

inline

Default constructor.

Definition at line 45 of file JEquationFacet.hh.

                      :
       JStringFacet(),
       JEquationParameters()
     {}

JLANG::JEquationFacet::JEquationFacet ( const JEquationParameters & parameters )

inline

Constructor.

Parameters

parameters equation parameters

Definition at line 56 of file JEquationFacet.hh.

                                                           :
       JStringFacet(),
       JEquationParameters(parameters)
     {}

JLANG::JEquationFacet::JEquationFacet ( const JEquationFacet & )

private

Member Function Documentation

virtual JEquationFacet* JLANG::JEquationFacet::clone ( ) const

inlineoverridevirtual

Clone this facet.

Returns: pointer to newly created facet

Reimplemented from JLANG::JStringFacet.

Definition at line 67 of file JEquationFacet.hh.

     {
       return new JEquationFacet(static_cast<const JEquationParameters&>(*this));
     }

istreambuf_iterator JLANG::JEquationFacet::get	(	const istreambuf_iterator	__begin,
		const istreambuf_iterator	__end,
		const std::ios_base &	format,
		std::ios_base::iostate &	result,
		char &	buffer
	)		const

inline

Get character.

Parameters

__begin	begin position of input stream
__end	end position of input stream
format	format
result	status after input operation
buffer	output character

Returns: position of input stream

Definition at line 83 of file JEquationFacet.hh.

     {
       return do_get(__begin, __end, format, result, buffer);
     }

ostreambuf_iterator JLANG::JEquationFacet::put	(	ostreambuf_iterator	out,
		const std::ios_base &	format,
		const char	c,
		const char	buffer
	)		const

inline

Put character.

Parameters

out	begin position of output stream
format	format
c	fill character
buffer	input character

Returns: position of output stream buffer

Definition at line 102 of file JEquationFacet.hh.

     {
       return do_put(out, format, c, buffer);
     }

const std::string JLANG::JEquationFacet::getPrefix	(	const std::string &	prefix,
		const std::string &	name
	)		const

inline

Get combined prefix for output.

Parameters

prefix	prefix
name	name

Returns: prefix

Definition at line 118 of file JEquationFacet.hh.

     {
       if (prefix.empty())
         return name;
       else
         return prefix + getDefaultDivision() + name;
     }

std::istream& JLANG::JEquationFacet::pop ( std::istream & in ) const

inline

Pop white spaces.

Parameters

in	input stream

Returns: input stream

Definition at line 133 of file JEquationFacet.hh.

     {
       try {
         for (int c; (c = in.peek()) != EOF && isWhiteSpace((char) c); ) { in.get(); }
       }
       catch(const std::exception& error) {};
 
       return in;
     }

virtual istreambuf_iterator JLANG::JEquationFacet::do_get	(	const istreambuf_iterator	__begin,
		const istreambuf_iterator	__end,
		const std::ios_base &	format,
		std::ios_base::iostate &	result,
		std::string &	buffer
	)		const

inlineoverrideprotectedvirtual

Get string.

Parameters

__begin	begin position of input stream
__end	end position of input stream
format	format
result	status after input operation
buffer	output string

Returns: position of input stream

Reimplemented from JLANG::JStringFacet.

Definition at line 154 of file JEquationFacet.hh.

     {
       using namespace std;
 
       result = (ios_base::iostate) 0;  // reset I/O status
 
       streamsize n = format.width();   // number of characters to read
 
       if (n == 0) {
         n = numeric_limits<streamsize>::max();
       }
 
       istreambuf_iterator i = __begin;
 
       while (i != __end && isWhiteSpace(*i)) {
         ++i;
       }
 
       if (i == __end) {
 
         result |= ios_base::failbit;    
         result |= ios_base::eofbit;
 
       } else if (isSeparator(*i) ||
                  isEndOfLine(*i) ||
                  isDivision (*i)) {
 
         result |= ios_base::failbit;    
 
       } else { 
 
         buffer.clear();
         buffer.push_back(*i);
 
         for (++i, --n; i != __end && n != 0 && (!isWhiteSpace(*i) &&
                                                 !isSeparator (*i) &&
                                                 !isEndOfLine (*i) &&
                                                 !isDivision  (*i)); ++i, --n)
           buffer.push_back(*i);
 
         if (i == __end) {
           result |= ios_base::eofbit;
         }
       }
 
       return i;
     }

virtual istreambuf_iterator JLANG::JEquationFacet::do_get	(	const istreambuf_iterator	__begin,
		const istreambuf_iterator	__end,
		const std::ios_base &	format,
		std::ios_base::iostate &	result,
		char &	buffer
	)		const

inlineprotectedvirtual

Get character.

Parameters

__begin	begin position of input stream
__end	end position of input stream
format	format
result	status after input operation
buffer	output character

Returns: position of input stream

Definition at line 217 of file JEquationFacet.hh.

     {
       using namespace std;
 
       result = (ios_base::iostate) 0;  // reset I/O status
 
       istreambuf_iterator i = __begin;
 
       while (i != __end && isWhiteSpace(*i)) {
         ++i;
       }
 
       if (i == __end) {
 
         result |= ios_base::failbit;    
         result |= ios_base::eofbit;
 
       } else if (!isDivision(*i) && !isSeparator(*i)) {
 
         result |= ios_base::failbit;    
 
       } else {
 
         buffer = *i++;
       }
 
       return i;
     }

virtual ostreambuf_iterator JLANG::JEquationFacet::do_put	(	ostreambuf_iterator	out,
		const std::ios_base &	format,
		const char	c,
		const std::string &	buffer
	)		const

inlineoverrideprotectedvirtual

Put string.

Parameters

out	begin position of output stream
format	format
c	fill character
buffer	input string

Returns: current position of output stream

Reimplemented from JLANG::JStringFacet.

Definition at line 260 of file JEquationFacet.hh.

     {
       using namespace std;
 
       if (format.flags() & ios_base::right) {
         for (streamsize i = buffer.size(); i < format.width(); ++i, ++out) {
           *out = c;
         }
       }
 
       for (string::const_iterator i = buffer.begin(); i != buffer.end(); ++i, ++out) {
         *out = *i;
       }
         
       if (format.flags() & ios_base::left) {
         for (streamsize i = buffer.size(); i < format.width(); ++i, ++out) {
           *out = c;
         }
       }
 
       return out;
     }

virtual ostreambuf_iterator JLANG::JEquationFacet::do_put	(	ostreambuf_iterator	out,
		const std::ios_base &	format,
		const char	c,
		const char	buffer
	)		const

inlineprotectedvirtual

Put character.

Parameters

out	begin position of output stream
format	format
c	fill character
buffer	input character

Returns: current position of output stream

Definition at line 296 of file JEquationFacet.hh.

     {
       using namespace std;
 
       if (format.flags() & ios_base::right) {
         for (streamsize i = 1; i < format.width(); ++i, ++out) {
           *out = c;
         }
       }
 
       *out = buffer;
       ++out;
         
       if (format.flags() & ios_base::left) {
         for (streamsize i = 1; i < format.width(); ++i, ++out) {
           *out = c;
         }
       }
 
       return out;
     }

virtual istreambuf_iterator JLANG::JEquationFacet::do_getline	(	const istreambuf_iterator	__begin,
		const istreambuf_iterator	__end,
		std::ios_base::iostate &	result,
		std::string &	buffer
	)		const

inlineoverrideprotectedvirtual

Read string.

Parameters

__begin	begin position of input stream
__end	end position of input stream
result	status after input operation
buffer	output string

Returns: position of input stream

Reimplemented from JLANG::JStringFacet.

Definition at line 358 of file JEquationFacet.hh.

     {
       using namespace std;
 
       result = (ios_base::iostate) 0;  // reset I/O status
 
       istreambuf_iterator i = __begin;
 
       while (i != __end && isWhiteSpace(*i) && !isEndOfLine(*i)) {
         ++i;
       }
 
       if (i == __end) {
 
         result |= ios_base::failbit;    
         result |= ios_base::eofbit;
 
       } else if (isEndOfLine(*i)) {
 
         buffer.clear();
 
       } else {
 
         buffer.clear();
 
         for (int count = 0; i != __end && (count != 0 || !isEndOfLine(*i)); ++i) {
 
           buffer.push_back(*i);
 
           if        (isLeftBracket (*i)) {
             ++count;
           } else if (isRightBracket(*i)) {
             --count;
           }
         }
 
         while (i != __end && isEndOfLine(*i)) {
           ++i;          // skip end of line(s)
         }
       }
 
       return i;
     }

void JLANG::JEquationFacet::operator= ( const JEquationFacet & )

private

istreambuf_iterator JLANG::JStringFacet::get	(	const istreambuf_iterator	__begin,
		const istreambuf_iterator	__end,
		const std::ios_base &	format,
		std::ios_base::iostate &	result,
		std::string &	buffer
	)		const

inlineinherited

Get string.

Parameters

__begin	begin position of input stream
__end	end position of input stream
format	format
result	status after input operation
buffer	output string

Returns: position of input stream

Definition at line 70 of file JStringFacet.hh.

     {
       return do_get(__begin, __end, format, result, buffer);
     }

ostreambuf_iterator JLANG::JStringFacet::put	(	ostreambuf_iterator	out,
		const std::ios_base &	format,
		const char	c,
		const std::string &	buffer
	)		const

inlineinherited

Put string.

Parameters

out	begin position of output stream
format	format
c	fill character
buffer	input string

Returns: position of output stream buffer

Definition at line 89 of file JStringFacet.hh.

     {
       return do_put(out, format, c, buffer);
     }

std::istream& JLANG::JStringFacet::ignore ( std::istream & in ) const

inlineinherited

Ignore characters until next end of line.

Parameters

in	input stream

Returns: input stream

Definition at line 104 of file JStringFacet.hh.

     {      
       if (do_ignore(in, istreambuf_iterator()) == istreambuf_iterator()) {
         in.setstate(std::ios_base::eofbit);
       }
 
       return in;
     }

std::istream& JLANG::JStringFacet::getline	(	std::istream &	in,
		std::string &	buffer
	)		const

inlineinherited

Read characters until next end of line.

Parameters

in	input stream
buffer	output string

Returns: input stream

Definition at line 121 of file JStringFacet.hh.

     {
       using namespace std;
 
       ios_base::iostate state = in.rdstate();
 
       if (do_getline(in, istreambuf_iterator(), state, buffer) == istreambuf_iterator()) {
         in.setstate(std::ios_base::eofbit);
       }
 
       if (state != ios_base::goodbit && state != ios_base::eofbit) {
         in.setstate(state);
       }
 
       return in;
     }

static int JLANG::JStringFacet::getIndex ( )

inlinestaticinherited

Get index for stream associated facet data.

Returns: index

Definition at line 145 of file JStringFacet.hh.

     {
       static int i = std::ios_base::xalloc();
 
       return i;
     }

virtual istreambuf_iterator JLANG::JStringFacet::do_ignore	(	const istreambuf_iterator	__begin,
		const istreambuf_iterator	__end
	)		const

inlineprotectedvirtualinherited

Ignore characters until next end of line.

Parameters

__begin	begin position of input stream
__end	end position of input stream

Returns: position of input stream

Reimplemented in JLANG::JCppFacet.

Definition at line 249 of file JStringFacet.hh.

     {
       istreambuf_iterator i = __begin;
 
       while (i != __end && *i != '\n') {
         ++i;
       }
 
       while (i != __end && *i == '\n') {
         ++i;          // skip end of line(s)
       }
 
       return i;
     }

const JEquationParameters& JLANG::JEquationParameters::getEquationParameters ( ) const

inlineinherited

Get equation parameters.

Returns: equation parameters

Definition at line 71 of file JEquationParameters.hh.

     {
       return *this;
     }

void JLANG::JEquationParameters::setEquationParameters ( const JEquationParameters & buffer )

inlineinherited

Set equation parameters.

Parameters

buffer equation parameters

Definition at line 82 of file JEquationParameters.hh.

     {
       static_cast<JEquationParameters&>(*this) = buffer;
     }

const char JLANG::JEquationParameters::getDefaultSeparator ( ) const

inlineinherited

Get default separator character.

Returns: separator between parameter and its value

Definition at line 93 of file JEquationParameters.hh.

     { 
       if (sep.empty())
         return '=';
       else
         return sep[0];
     }

const std::string& JLANG::JEquationParameters::getSeparator ( ) const

inlineinherited

Get separator characters.

Returns: separator between parameter and its value

Definition at line 107 of file JEquationParameters.hh.

     { 
       return sep;
     }

void JLANG::JEquationParameters::setSeparator ( const std::string & sep )

inlineinherited

Set separator character(s).

Parameters

sep	separator between parameter and its value

Definition at line 118 of file JEquationParameters.hh.

     { 
       this->sep = sep; 
     }

const char JLANG::JEquationParameters::getDefaultEndOfLine ( ) const

inlineinherited

Get default end of line character.

Returns: end of line character

Definition at line 129 of file JEquationParameters.hh.

     { 
       if (eol.empty())
         return '\n';
       else
         return eol[0];
     }

const char JLANG::JEquationParameters::getPreferredEndOfLine ( const unsigned int index ) const

inlineinherited

Get preferred end of line character.

Parameters

index index

Returns: end of line character

Definition at line 144 of file JEquationParameters.hh.

     { 
       if      (eol.empty())
         return '\n';
       else if (index < eol.size())
         return eol[index];
       else
         return eol[0];
     }

const std::string& JLANG::JEquationParameters::getEndOfLine ( ) const

inlineinherited

Get end of line characters.

Returns: end of line characters

Definition at line 160 of file JEquationParameters.hh.

     { 
       return eol;
     }

void JLANG::JEquationParameters::setEndOfLine ( const std::string & eol )

inlineinherited

Set end of line characters.

Parameters

eol	end of line character

Definition at line 171 of file JEquationParameters.hh.

     { 
       this->eol = eol;
     }

const char JLANG::JEquationParameters::getDefaultDivision ( ) const

inlineinherited

Get default division character.

Returns: division character

Definition at line 182 of file JEquationParameters.hh.

     { 
       if (div.empty())
         return '.';
       else
         return div[0];
     }

const std::string& JLANG::JEquationParameters::getDivision ( ) const

inlineinherited

Get division characters.

Returns: division characters

Definition at line 196 of file JEquationParameters.hh.

     { 
       return div;
     }

void JLANG::JEquationParameters::setDivision ( const std::string & div )

inlineinherited

Set division characters.

Parameters

div	division characters

Definition at line 207 of file JEquationParameters.hh.

     { 
       this->div = div;
     }

const char JLANG::JEquationParameters::getDefaultSkipLine ( ) const

inlineinherited

Get default skip line character.

Returns: skip line character

Definition at line 218 of file JEquationParameters.hh.

     { 
       if (skip.empty())
         return '#';
       else
         return skip[0];
     }

const std::string& JLANG::JEquationParameters::getSkipLine ( ) const

inlineinherited

Get skip line characters.

Returns: skip line characters

Definition at line 232 of file JEquationParameters.hh.

     { 
       return skip;
     }

void JLANG::JEquationParameters::setSkipLine ( const std::string & skip )

inlineinherited

Set skip line characters.

Parameters

skip	skip line characters

Definition at line 243 of file JEquationParameters.hh.

     { 
       this->skip = skip;
     }

void JLANG::JEquationParameters::setBrackets	(	const char	left,
		const char	right
	)

inlineinherited

Set brackets.

Parameters

left	left bracket
right	right bracket

Definition at line 255 of file JEquationParameters.hh.

     {
       this->left  = left;
       this->right = right;
     }

char JLANG::JEquationParameters::getLeftBracket ( ) const

inlineinherited

Get left bracket.

Returns: left bracket

Definition at line 267 of file JEquationParameters.hh.

     {
       return left;
     }

char JLANG::JEquationParameters::getRightBracket ( ) const

inlineinherited

Get right bracket.

Returns: right bracket

Definition at line 278 of file JEquationParameters.hh.

     {
       return right;
     }

const char JLANG::JEquationParameters::getDefaultWhiteSpace ( ) const

inlineinherited

Get default white space character.

Returns: white space character

Definition at line 289 of file JEquationParameters.hh.

     { 
       if (ws.empty())
         return ' ';
       else
         return ws[0];
     }

const std::string& JLANG::JEquationParameters::getWhiteSpace ( ) const

inlineinherited

Get white space characters.

Returns: white space characters

Definition at line 303 of file JEquationParameters.hh.

     { 
       return ws;
     }

void JLANG::JEquationParameters::setWhiteSpace ( const std::string & ws )

inlineinherited

Set white space characters.

Parameters

ws	white space characters

Definition at line 314 of file JEquationParameters.hh.

     { 
       this->ws = ws;
     }

JEquationParameters& JLANG::JEquationParameters::join ( const JEquationParameters & value )

inlineinherited

Join equation parameters.

Parameters

value equation parameters

Definition at line 325 of file JEquationParameters.hh.

     { 
       using namespace std;
 
       for (string::const_iterator i = value.sep.begin(); i != value.sep.end(); ++i) {
         if (!isSeparator(*i)) {
           sep += *i;
         }
       }
 
       for (string::const_iterator i = value.eol.begin(); i != value.eol.end(); ++i) {
         if (!isEndOfLine(*i)) {
           eol += *i;
         }
       }
 
       for (string::const_iterator i = value.div.begin(); i != value.div.end(); ++i) {
         if (!isDivision(*i)) {
           div += *i;
         }
       }
 
       for (string::const_iterator i = value.skip.begin(); i != value.skip.end(); ++i) {
         if (!isSkipLine(*i)) {
           skip += *i;
         }
       }
 
       for (string::const_iterator i = value.ws.begin(); i != value.ws.end(); ++i) {
         if (!isWhiteSpace(*i)) {
           ws += *i;
         }
       }
 
       return *this;
     }

bool JLANG::JEquationParameters::isSeparator ( const char c ) const

inlineinherited

Test for separator character.

Parameters

c character

Returns: true if separator; else false

Definition at line 369 of file JEquationParameters.hh.

     { 
       return sep .find(c) != std::string::npos;
     }

bool JLANG::JEquationParameters::isEndOfLine ( const char c ) const

inlineinherited

Test for end of line character.

Parameters

c character

Returns: true if end of line; else false

Definition at line 381 of file JEquationParameters.hh.

381 { return eol .find(c) != std::string::npos; }

JLANG::JEquationParameters::eol

std::string eol

Definition: JEquationParameters.hh:445

bool JLANG::JEquationParameters::isDivision ( const char c ) const

inlineinherited

Test for division character.

Parameters

c character

Returns: true if division; else false

Definition at line 390 of file JEquationParameters.hh.

     { 
       return div .find(c) != std::string::npos;
     }

bool JLANG::JEquationParameters::isSkipLine ( const char c ) const

inlineinherited

Test for skip line character.

Parameters

c character

Returns: true if skip line; else false

Definition at line 402 of file JEquationParameters.hh.

     { 
       return skip.find(c) != std::string::npos;
     }

bool JLANG::JEquationParameters::isLeftBracket ( const char c ) const

inlineinherited

Test for left bracket character.

Parameters

c character

Returns: true if left bracket; else false

Definition at line 414 of file JEquationParameters.hh.

     { 
       return c == left;
     }

bool JLANG::JEquationParameters::isRightBracket ( const char c ) const

inlineinherited

Test for right bracket character.

Parameters

c character

Returns: true if right bracket; else false

Definition at line 426 of file JEquationParameters.hh.

     { 
       return c == right;
     }

bool JLANG::JEquationParameters::isWhiteSpace ( const char c ) const

inlineinherited

Test for white space character.

Parameters

c character

Returns: true if white space; else false

Definition at line 438 of file JEquationParameters.hh.

     { 
       return ws  .find(c) != std::string::npos;
     }

Member Data Documentation

std::locale::id JLANG::JStringFacet::id

staticinherited

Author: mdejong

Definition at line 31 of file JStringFacet.hh.

std::string JLANG::JEquationParameters::sep

protectedinherited

Definition at line 444 of file JEquationParameters.hh.

std::string JLANG::JEquationParameters::eol

protectedinherited

Definition at line 445 of file JEquationParameters.hh.

std::string JLANG::JEquationParameters::div

protectedinherited

Definition at line 446 of file JEquationParameters.hh.

std::string JLANG::JEquationParameters::skip

protectedinherited

Definition at line 447 of file JEquationParameters.hh.

char JLANG::JEquationParameters::left

protectedinherited

Definition at line 448 of file JEquationParameters.hh.

char JLANG::JEquationParameters::right

protectedinherited

Definition at line 449 of file JEquationParameters.hh.

std::string JLANG::JEquationParameters::ws

protectedinherited

Definition at line 450 of file JEquationParameters.hh.

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

JEquationFacet.hh

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Private Member Functions

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation