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perf update and bug fix: a=chofmann r=buster

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git-svn-id: svn://10.0.0.236/trunk@49399 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
rickg%netscape.com
1999-09-30 04:03:49 +00:00
parent e531fd4153
commit 3ee654688b
21 changed files with 551 additions and 438 deletions
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77
mozilla/xpcom/string/obsolete/nsString2.cpp
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@@ -386,13 +386,9 @@ void nsString::ToUpperCase(nsString& aString) const {
* @param aChar -- char to be stripped
* @return *this
*/
nsString& nsString::StripChar(PRUnichar aChar){
PRInt32 theIndex=FindChar(aChar,PR_FALSE,0);
while(kNotFound<theIndex) {
Cut(theIndex,1);
theIndex=FindChar(aChar,PR_FALSE,theIndex);
}
nsString& nsString::StripChar(char aChar){
char aSet[2]={aChar,0};
nsStr::StripChars(*this,aSet);
return *this;
}
@@ -405,14 +401,7 @@ nsString& nsString::StripChar(PRUnichar aChar){
* @return *this
*/
nsString& nsString::StripChars(const char* aSet){
if(aSet){
PRInt32 theIndex=FindCharInSet(aSet,0);
while(kNotFound<theIndex) {
Cut(theIndex,1);
theIndex=FindCharInSet(aSet,theIndex);
}
}
nsStr::StripChars(*this,aSet);
return *this;
}
@@ -424,8 +413,7 @@ nsString& nsString::StripChars(const char* aSet){
* @return this
*/
nsString& nsString::StripWhitespace() {
StripChars(kWhitespace);
return *this;
return StripChars(kWhitespace);
}
/**
@@ -1124,43 +1112,34 @@ nsString& nsString::Append(PRUnichar aChar) {
* @param aRadix:
* @return
*/
nsString& nsString::Append(PRInt32 aInteger,PRInt32 aRadix) {
nsString& nsString::Append(PRInt32 anInteger,PRInt32 aRadix) {
#if 0
char buf[128]={0,0};
char* buffer=buf;
PRUint32 theInt=(PRUint32)anInteger;
ldiv_t r; /* result of val / base */
if (aRadix> 36 || aRadix< 2) { /* no conversion if wrong base */
return *this;
char buf[]={'0',0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
PRInt32 radices[] = {1000000000,268435456};
PRInt32 mask1=radices[16==aRadix];
PRInt32 charpos=0;
if(anInteger<0) {
theInt*=-1;
if(10==aRadix) {
buf[charpos++]='-';
}
else theInt=(int)~(theInt-1);
}
if (aInteger < 0)
*buffer++ = '-';
r = ldiv (labs(aInteger), aRadix);
/* output digits of val/base first */
if (r.quot > 0)
buffer = ltoa ( r.quot, buf, aRadix);
/* output last digit */
int len=strlen(buffer);
buf[len] = "0123456789abcdefghijklmnopqrstuvwxyz"[(int)r.rem];
buf[len+1] =0;
#endif
char* fmt = "%d";
if (8 == aRadix) {
fmt = "%o";
} else if (16 == aRadix) {
fmt = "%x";
PRBool isfirst=true;
while(mask1>=1) {
PRInt32 div=theInt/mask1;
if((div) || (!isfirst)) {
buf[charpos++]="0123456789abcdef"[div];
isfirst=false;
}
theInt-=div*mask1;
mask1/=aRadix;
}
char buf[40];
// *** XX UNCOMMENT THIS LINE
//PR_snprintf(buf, sizeof(buf), fmt, aInteger);
sprintf(buf,fmt,aInteger);
return Append(buf);
}