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there were a bunch of routines that returned references to this and were abused as much as they were used correctly. now they return |void|

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git-svn-id: svn://10.0.0.236/trunk@66667 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
scc%netscape.com
2000-04-21 06:59:14 +00:00
parent 96a031fd50
commit 181154f76c
12 changed files with 201 additions and 204 deletions
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41
mozilla/string/obsolete/nsString.cpp
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@@ -369,7 +369,8 @@ void nsCString::ToUpperCase(nsCString& aString) const {
* @param aChar -- char to be stripped
* @return *this
*/
nsCString& nsCString::StripChar(PRUnichar aChar,PRInt32 anOffset){
void
nsCString::StripChar(PRUnichar aChar,PRInt32 anOffset){
if(mLength && (anOffset<PRInt32(mLength))) {
if(eOneByte==mCharSize) {
char* to = mStr + anOffset;
@@ -400,7 +401,6 @@ nsCString& nsCString::StripChar(PRUnichar aChar,PRInt32 anOffset){
mLength=to - mUStr;
}
}
return *this;
}
/**
@@ -411,9 +411,9 @@ nsCString& nsCString::StripChar(PRUnichar aChar,PRInt32 anOffset){
* @param aSet -- characters to be cut from this
* @return *this
*/
nsCString& nsCString::StripChars(const char* aSet){
void
nsCString::StripChars(const char* aSet){
nsStr::StripChars(*this,aSet);
return *this;
}
@@ -423,8 +423,9 @@ nsCString& nsCString::StripChars(const char* aSet){
* @update gess 01/04/99
* @return this
*/
nsCString& nsCString::StripWhitespace() {
return StripChars(kWhitespace);
void
nsCString::StripWhitespace() {
StripChars(kWhitespace);
}
/**
@@ -434,7 +435,8 @@ nsCString& nsCString::StripWhitespace() {
* @param
* @return *this
*/
nsCString& nsCString::ReplaceChar(PRUnichar aOldChar, PRUnichar aNewChar) {
void
nsCString::ReplaceChar(PRUnichar aOldChar, PRUnichar aNewChar) {
PRUint32 theIndex=0;
if((aOldChar<256) && (aNewChar<256)){
@@ -445,7 +447,6 @@ nsCString& nsCString::ReplaceChar(PRUnichar aOldChar, PRUnichar aNewChar) {
}//if
}
}
return *this;
}
/**
@@ -455,7 +456,8 @@ nsCString& nsCString::ReplaceChar(PRUnichar aOldChar, PRUnichar aNewChar) {
* @param
* @return *this
*/
nsCString& nsCString::ReplaceChar(const char* aSet, PRUnichar aNewChar){
void
nsCString::ReplaceChar(const char* aSet, PRUnichar aNewChar){
if(aSet && (aNewChar<256)){
//only execute this if newchar is valid ascii, and aset isn't null.
@@ -465,7 +467,6 @@ nsCString& nsCString::ReplaceChar(const char* aSet, PRUnichar aNewChar){
theIndex=FindCharInSet(aSet,theIndex+1);
}
}
return *this;
}
/**
@@ -475,7 +476,8 @@ nsCString& nsCString::ReplaceChar(const char* aSet, PRUnichar aNewChar){
* @param
* @return *this
*/
nsCString& nsCString::ReplaceSubstring(const char* aTarget,const char* aNewValue){
void
nsCString::ReplaceSubstring(const char* aTarget,const char* aNewValue){
if(aTarget && aNewValue) {
PRInt32 len=strlen(aTarget);
@@ -492,7 +494,6 @@ nsCString& nsCString::ReplaceSubstring(const char* aTarget,const char* aNewValue
}
}
}
return *this;
}
/**
@@ -503,7 +504,8 @@ nsCString& nsCString::ReplaceSubstring(const char* aTarget,const char* aNewValue
* @param aNewValue
* @return *this
*/
nsCString& nsCString::ReplaceSubstring(const nsCString& aTarget,const nsCString& aNewValue){
void
nsCString::ReplaceSubstring(const nsCString& aTarget,const nsCString& aNewValue){
//WARNING: This is not working yet!!!!!
@@ -532,7 +534,6 @@ nsCString& nsCString::ReplaceSubstring(const nsCString& aTarget,const nsCString&
}
}
}
return *this;
}
/**
@@ -563,7 +564,8 @@ PRInt32 nsCString::CountChar(PRUnichar aChar) {
* both ends
* @return this
*/
nsCString& nsCString::Trim(const char* aTrimSet, PRBool aEliminateLeading,PRBool aEliminateTrailing,PRBool aIgnoreQuotes){
void
nsCString::Trim(const char* aTrimSet, PRBool aEliminateLeading,PRBool aEliminateTrailing,PRBool aIgnoreQuotes){
if(aTrimSet){
@@ -592,7 +594,6 @@ nsCString& nsCString::Trim(const char* aTrimSet, PRBool aEliminateLeading,PRBool
}
}
return *this;
}
/**
@@ -605,12 +606,12 @@ nsCString& nsCString::Trim(const char* aTrimSet, PRBool aEliminateLeading,PRBool
* @param aEliminateTrailing controls stripping of trailing ws
* @return this
*/
nsCString& nsCString::CompressSet(const char* aSet, PRUnichar aChar,PRBool aEliminateLeading,PRBool aEliminateTrailing){
void
nsCString::CompressSet(const char* aSet, PRUnichar aChar,PRBool aEliminateLeading,PRBool aEliminateTrailing){
if(aSet){
ReplaceChar(aSet,aChar);
nsStr::CompressSet(*this,aSet,aEliminateLeading,aEliminateTrailing);
}
return *this;
}
/**
@@ -623,9 +624,9 @@ nsCString& nsCString::CompressSet(const char* aSet, PRUnichar aChar,PRBool aElim
* @param aEliminateTrailing controls stripping of trailing ws
* @return this
*/
nsCString& nsCString::CompressWhitespace( PRBool aEliminateLeading,PRBool aEliminateTrailing){
void
nsCString::CompressWhitespace( PRBool aEliminateLeading,PRBool aEliminateTrailing){
CompressSet(kWhitespace,' ',aEliminateLeading,aEliminateTrailing);
return *this;
}
/**********************************************************************