CCCC_Item Class Reference

#include <cccc_itm.h>

Collaboration diagram for CCCC_Item:

Public Member Functions
	CCCC_Item (const string &s, char c)
	CCCC_Item (const string &s)
	CCCC_Item ()
bool	Insert (const string &s)
bool	Insert (const char *cptr)
bool	Extract (string &s)
bool	Insert (int n)
bool	Extract (int &n)
bool	Insert (char c)
bool	Extract (char &c)
bool	Insert (float f)
bool	Extract (float &f)
bool	ToFile (ofstream &ofstr)
bool	FromFile (ifstream &ifstr)

Private Attributes
char	delimiter
string	buffer
bool	good

Detailed Description

Definition at line 15 of file cccc_itm.h.

Constructor & Destructor Documentation

CCCC_Item::CCCC_Item	(	const string &	s,
		char	c
	)

Definition at line 10 of file cccc_itm.cc.

{
  buffer=s;
  delimiter=c;
  good=true;
}

CCCC_Item::CCCC_Item

(

const string &

s

)

Definition at line 17 of file cccc_itm.cc.

{
  buffer=s;
  delimiter='@';
  good=true;
}

CCCC_Item::CCCC_Item

(

)

Definition at line 24 of file cccc_itm.cc.

{
  buffer="";
  delimiter='@';
  good=true;
}

Member Function Documentation

bool CCCC_Item::Extract

(

string &

s

)

Definition at line 47 of file cccc_itm.cc.

{
  size_t delimiter_position=buffer.find(delimiter);
  if(delimiter_position!=string::npos)
    {
      good=true;
      s=buffer.substr(0,delimiter_position);
      string tempBuffer=buffer.substr(delimiter_position+1);
      buffer=tempBuffer;
    }
  else
    { 
      good=false;
    }
  return good;
}

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bool CCCC_Item::Extract

(

int &

n

)

Definition at line 71 of file cccc_itm.cc.

{
  string numstr;
  bool retval=Extract(numstr);
  n=atoi(numstr.c_str());
  return retval;
}

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bool CCCC_Item::Extract

(

char &

c

)

Definition at line 86 of file cccc_itm.cc.

{
  string charstr;
  bool retval=Extract(charstr);
  if(charstr.size()==1)
    {
      c=charstr[0];
    }
  return retval;
}

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bool CCCC_Item::Extract

(

float &

f

)

Definition at line 104 of file cccc_itm.cc.

{
  string numstr;
  bool retval=Extract(numstr);
  f=atof(numstr.c_str());
  return retval;
}

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bool CCCC_Item::FromFile

(

ifstream &

ifstr

)

Definition at line 119 of file cccc_itm.cc.

{
  good=false;
  char line_buffer[1024];
  ifstr.getline(line_buffer,1023);
  buffer=line_buffer;
  if(ifstr.good() && buffer.size()>0 && buffer.size()<1023)
    {
      delimiter=buffer[buffer.size()-1];
      good=true;
#if 0
      cerr << "Delimiter is " << delimiter << endl;
#endif
    }
  return good;
}

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bool CCCC_Item::Insert

(

const string &

s

)

Definition at line 31 of file cccc_itm.cc.

{
  buffer+=s;
  buffer+=delimiter;
#if 0
  cerr << buffer << endl;
#endif
  return good;
}

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bool CCCC_Item::Insert

(

const char *

cptr

)

Definition at line 41 of file cccc_itm.cc.

{
  string s(cptr);
  return Insert(s);
}

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bool CCCC_Item::Insert

(

int

n

)

Definition at line 64 of file cccc_itm.cc.

{
  char numbuf[64];
  sprintf(numbuf,"%d",n);
  return Insert(numbuf);
}

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bool CCCC_Item::Insert

(

char

c

)

Definition at line 79 of file cccc_itm.cc.

{
  char charbuf[2];
  sprintf(charbuf,"%c",c);
  return Insert(charbuf);
}

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bool CCCC_Item::Insert

(

float

f

)

Definition at line 97 of file cccc_itm.cc.

{
  char numbuf[64];
  sprintf(numbuf,"%f",f);
  return Insert(numbuf);
}

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bool CCCC_Item::ToFile

(

ofstream &

ofstr

)

Definition at line 112 of file cccc_itm.cc.

{
  ofstr << buffer << endl;
  good=ofstr.good();
  return good;
}

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Member Data Documentation

string CCCC_Item::buffer

private

Definition at line 19 of file cccc_itm.h.

char CCCC_Item::delimiter

private

Definition at line 18 of file cccc_itm.h.

bool CCCC_Item::good

private

Definition at line 20 of file cccc_itm.h.

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

• cccc_itm.h
• cccc_itm.cc