KKStr.cpp File Reference

#include "FirstIncludes.h"
#include <ctype.h>
#include <limits.h>
#include <math.h>
#include <stdio.h>
#include <iostream>
#include <memory>
#include <sstream>
#include <string>
#include <vector>
#include <string.h>
#include "MemoryDebug.h"
#include "KKQueue.h"
#include "KKStr.h"
#include "KKException.h"
#include "KKStrParser.h"
#include "RunLog.h"
#include "XmlStream.h"

Go to the source code of this file.

Classes
class	KKB::KKStrList::StringComparison

Functions
kkint32	LocateLastOccurrence (const char *str, char ch)
kkint32	MemCompare (const char *s1, const char *s2, kkint32 s1Idx, kkint32 s2Idx, kkint32 len)
kkint32	SearchStr (const char *src, kkint32 srcLen, kkint32 startPos, const char *srchStr, kkint32 srchStrLen)
void	Test2 (ostream &x1, const char *x2)

Function Documentation

kkint32 LocateLastOccurrence	(	const char *	str,
		char	ch
	)

Definition at line 4791 of file KKStr.cpp.

Referenced by KKB::StrFormatDouble().

{
  if  (!str)
    return -1;

  bool    found  = false;
  size_t  len    = strlen (str);
  size_t  idx    = len - 1;

  while  ((idx >= 0)  &&  (!found))
  {
    if  (str[idx] == ch)
      found = true;
    else
      idx--;
  }

  if  (found)
    return  (kkint32)idx;
  else
    return  -1;

}  /* LocateLastOccurrence */

kkint32 MemCompare	(	const char *	s1,
		const char *	s2,
		kkint32	s1Idx,
		kkint32	s2Idx,
		kkint32	len
	)

Definition at line 2063 of file KKStr.cpp.

Referenced by KKB::KKStr::LocateStr().

{
  for  (kkint32 x = 0;  x < len;  x++)
  {
    if  (s1[s1Idx] < s2[s2Idx])
      return -1;
    
    else if  (s1[s1Idx] > s2[s2Idx])
      return 1;

    s1Idx++;
    s2Idx++;
  }

  return 0;
}  /* MemCompare */

kkint32 SearchStr	(	const char *	src,
		kkint32	srcLen,
		kkint32	startPos,
		const char *	srchStr,
		kkint32	srchStrLen
	)

Definition at line 3907 of file KKStr.cpp.

Referenced by KKB::KKStr::Find().

{
  if  ((!src)  ||  (!srchStr))
    return -1;

  kkint32 numIter = (srcLen - (startPos + srchStrLen - 1));
  const char* startCh = src + startPos;

  kkint32  x;
  for  (x = 0;  x < numIter;  ++x, ++startCh)
  {
    if  (strncmp (startCh, srchStr, srchStrLen) == 0)
      return  startPos + x;
  }
  return -1;
}

void Test2	(	ostream &	x1,
		const char *	x2
	)

Definition at line 4268 of file KKStr.cpp.

References KKB::operator<<().

{
  x1 << x2;
}