edm::service::Fetcher Class Reference

List of all members.

Public Member Functions
	Fetcher (char *buffer)
Private Member Functions
char	getChar ()
int	getInt ()
char *	getItem ()
long	getLong ()
std::string	getString ()
unsigned int	getUInt ()
unsigned long	getULong ()
Private Attributes
char *	buffer_
char const *const	delims_
char *	save_
Friends
Fetcher &	operator>> (Fetcher &, int &)
Fetcher &	operator>> (Fetcher &, std::string &)
Fetcher &	operator>> (Fetcher &, char &)
Fetcher &	operator>> (Fetcher &, unsigned long &)
Fetcher &	operator>> (Fetcher &, unsigned int &)
Fetcher &	operator>> (Fetcher &, long &)

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Detailed Description

Definition at line 109 of file Memory.cc.

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Constructor & Destructor Documentation

edm::service::Fetcher::Fetcher

(

char *

buffer

)

[inline, explicit]

Definition at line 118 of file Memory.cc.

                                     : 
        buffer_(buffer),
        save_(0),
        delims_(" \t\n\f\v\r") {
      }

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Member Function Documentation

char edm::service::Fetcher::getChar

(

)

[inline, private]

Definition at line 144 of file Memory.cc.

References getItem().

Referenced by edm::service::operator>>().

                     {
        return *getItem();
      }

int edm::service::Fetcher::getInt

(

)

[inline, private]

Definition at line 124 of file Memory.cc.

References getItem(), and lumiQTWidget::t.

Referenced by edm::service::operator>>().

                   {
        const char* t = getItem();
        //std::cout <<"int '"<<t <<"'"<<std::endl;
        return boost::lexical_cast<int>(t);
      }

char* edm::service::Fetcher::getItem

(

)

[inline, private]

Definition at line 150 of file Memory.cc.

References buffer_, delims_, and save_.

Referenced by getChar(), getInt(), getLong(), getString(), getUInt(), and getULong().

                      {
        char* item = strtok_r(buffer_, delims_, &save_); 
        assert(item);
        buffer_ = 0; // Null for subsequent strtok_r calls.
        return item;
      }

long edm::service::Fetcher::getLong

(

)

[inline, private]

Definition at line 129 of file Memory.cc.

References getItem(), and lumiQTWidget::t.

Referenced by edm::service::operator>>().

                     {
        const char* t = getItem();
        //std::cout <<"long '"<<t <<"'"<<std::endl;
        return boost::lexical_cast<long>(t);
      }

std::string edm::service::Fetcher::getString

(

void

)

[inline, private]

Definition at line 147 of file Memory.cc.

References getItem().

Referenced by edm::service::operator>>().

                            {
        return std::string(getItem());
      }

unsigned int edm::service::Fetcher::getUInt

(

)

[inline, private]

Definition at line 134 of file Memory.cc.

References getItem(), and lumiQTWidget::t.

Referenced by edm::service::operator>>().

                             {
        const char* t = getItem();
        //std::cout <<"uint '"<<t <<"'"<<std::endl;
        return boost::lexical_cast<unsigned int>(t);
      }

unsigned long edm::service::Fetcher::getULong

(

)

[inline, private]

Definition at line 139 of file Memory.cc.

References getItem(), and lumiQTWidget::t.

Referenced by edm::service::operator>>().

                               {
        const char* t = getItem();
        //std::cout <<"ulong '"<<t <<"'"<<std::endl;
        return boost::lexical_cast<unsigned long>(t);
      }

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Friends And Related Function Documentation

Fetcher& operator>>	(	Fetcher &	iFetch,
		int &	oValue
	)		[friend]

Definition at line 161 of file Memory.cc.

                                                      {
      oValue = iFetch.getInt();
      return iFetch;
    }

Fetcher& operator>>	(	Fetcher &	iFetch,
		std::string &	oValue
	)		[friend]

Definition at line 181 of file Memory.cc.

                                                            {
      oValue = iFetch.getString();
      return iFetch;
    }

Fetcher& operator>>	(	Fetcher &	iFetch,
		char &	oValue
	)		[friend]

Definition at line 177 of file Memory.cc.

                                                       {
      oValue = iFetch.getChar();
      return iFetch;
    }

Fetcher& operator>>	(	Fetcher &	iFetch,
		unsigned long &	oValue
	)		[friend]

Definition at line 173 of file Memory.cc.

                                                                {
      oValue = iFetch.getULong();
      return iFetch;      
    }

Fetcher& operator>>	(	Fetcher &	iFetch,
		unsigned int &	oValue
	)		[friend]

Definition at line 169 of file Memory.cc.

                                                               {
      oValue = iFetch.getUInt();
      return iFetch;      
    }

Fetcher& operator>>	(	Fetcher &	iFetch,
		long &	oValue
	)		[friend]

Definition at line 165 of file Memory.cc.

                                                       {
      oValue = iFetch.getLong();
      return iFetch;
    }

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Member Data Documentation

char* edm::service::Fetcher::buffer_ [private]

Definition at line 156 of file Memory.cc.

Referenced by getItem().

char const* const edm::service::Fetcher::delims_ [private]

Definition at line 158 of file Memory.cc.

Referenced by getItem().

char* edm::service::Fetcher::save_ [private]

Definition at line 157 of file Memory.cc.

Referenced by getItem().