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Added Trim*_n() functions and renamed Right/LeftTrim to TrimLeft/Right

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git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@406 726aef4b-f618-498e-8847-2d620e286838
This commit is contained in:
prozacx
2005-07-04 23:25:36 +00:00
parent c315a07d1e
commit 0148a28aec
2 changed files with 33 additions and 6 deletions
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30
String.cpp
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@@ -1,6 +1,7 @@
#include <string.h>
#include "String.h"
#include "FileUtils.h"
#include "md5.h"
int CString::CaseCmp(const CString& s) const {
return strcasecmp(c_str(), s.c_str());
@@ -316,6 +317,9 @@ unsigned long CString::Base64Decode(CString& sRet) const {
return uRet;
}
CString CString::MD5() const {
return (const char*) CMD5(*this);
}
CString CString::ToString(char c) { stringstream s; s << c; return s.str(); }
CString CString::ToString(unsigned char c) { stringstream s; s << c; return s.str(); }
@@ -353,11 +357,11 @@ double CString::ToDouble() const { return strtod(c_str(), NULL); }
bool CString::Trim(const CString& s) {
bool bLeft = LeftTrim(s);
return (RightTrim(s) || bLeft);
bool bLeft = TrimLeft(s);
return (TrimRight(s) || bLeft);
}
bool CString::LeftTrim(const CString& s) {
bool CString::TrimLeft(const CString& s) {
bool bRet = false;
while (length() && s.find(Left(1)) != CString::npos) {
@@ -368,7 +372,7 @@ bool CString::LeftTrim(const CString& s) {
return bRet;
}
bool CString::RightTrim(const CString& s) {
bool CString::TrimRight(const CString& s) {
bool bRet = false;
while (length() && s.find(Right(1)) != CString::npos) {
@@ -379,6 +383,24 @@ bool CString::RightTrim(const CString& s) {
return bRet;
}
CString CString::Trim_n(const CString& s) const {
CString sRet = *this;
sRet.Trim(s);
return sRet;
}
CString CString::TrimLeft_n(const CString& s) const {
CString sRet = *this;
sRet.TrimLeft(s);
return sRet;
}
CString CString::TrimRight_n(const CString& s) const {
CString sRet = *this;
sRet.TrimRight(s);
return sRet;
}
bool CString::LeftChomp(unsigned int uLen) {
bool bRet = false;