diff options
Diffstat (limited to 'include/m_string.h')
| -rw-r--r-- | include/m_string.h | 353 |
1 files changed, 141 insertions, 212 deletions
diff --git a/include/m_string.h b/include/m_string.h index 7551a29ade..20c9f8dbd0 100644 --- a/include/m_string.h +++ b/include/m_string.h @@ -67,6 +67,8 @@ MIR_CORE_DLL(void) mirstr_unlock(CMStringData* pThis); /////////////////////////////////////////////////////////////////////////////////////////
+enum CMStringDataFormat { FORMAT };
+
struct CMStringData
{
int nDataLength; // Length of currently used data in XCHARs (not including terminating null)
@@ -245,22 +247,22 @@ public: //Make sure we don't read pass end of the terminating NULL
int nSrcLength = StringLength(pszSrc);
- nLength = nLength > nSrcLength ? nSrcLength: nLength;
+ nLength = nLength > nSrcLength ? nSrcLength : nLength;
- int nNewLength = nOldLength+nLength;
+ int nNewLength = nOldLength + nLength;
PXSTR pszBuffer = GetBuffer(nNewLength);
if (nOffset <= UINT_PTR(nOldLength)) {
- pszSrc = pszBuffer+nOffset;
+ pszSrc = pszBuffer + nOffset;
// No need to call CopyCharsOverlapped, since the destination is
// beyond the end of the original buffer
}
- CopyChars(pszBuffer+nOldLength, nLength, pszSrc, nLength);
+ CopyChars(pszBuffer + nOldLength, nLength, pszSrc, nLength);
ReleaseBufferSetLength(nNewLength);
}
void AppendChar(XCHAR ch)
{
UINT nOldLength = GetLength();
- int nNewLength = nOldLength+1;
+ int nNewLength = nOldLength + 1;
PXSTR pszBuffer = GetBuffer(nNewLength);
pszBuffer[nOldLength] = ch;
ReleaseBufferSetLength(nNewLength);
@@ -292,7 +294,7 @@ public: if (pOldData->nAllocLength == nLength)
return;
- if ( !pOldData->IsLocked()) { // Don't reallocate a locked buffer that's shrinking
+ if (!pOldData->IsLocked()) { // Don't reallocate a locked buffer that's shrinking
CMStringData* pNewData = mirstr_allocate(nLength, sizeof(XCHAR));
if (pNewData == NULL) {
SetLength(nLength);
@@ -373,8 +375,7 @@ public: }
void ReleaseBuffer(int nNewLength = -1)
{
- if (nNewLength == -1)
- {
+ if (nNewLength == -1) {
int nAlloc = GetData()->nAllocLength;
nNewLength = StringLengthN(m_pszData, nAlloc);
}
@@ -411,7 +412,7 @@ public: PXSTR pszBuffer = GetBuffer(nLength);
if (nOffset <= nOldLength)
- CopyCharsOverlapped(pszBuffer, GetAllocLength(), pszBuffer+nOffset, nLength);
+ CopyCharsOverlapped(pszBuffer, GetAllocLength(), pszBuffer + nOffset, nLength);
else
CopyChars(pszBuffer, GetAllocLength(), pszSrc, nLength);
@@ -1099,10 +1100,17 @@ public: CMStringT(const XCHAR* pszSrc) :
CThisSimpleString()
{
- // nDestLength is in XCHARs
*this = pszSrc;
}
-
+
+ CMStringT(CMStringDataFormat, const XCHAR* pszFormat, ...) :
+ CThisSimpleString()
+ {
+ va_list args;
+ va_start(args, pszFormat);
+ FormatV(pszFormat, args);
+ }
+
CMStringT(const YCHAR* pszSrc) :
CThisSimpleString()
{
@@ -1113,14 +1121,13 @@ public: CMStringT(const unsigned char* pszSrc) :
CThisSimpleString()
{
- *this = reinterpret_cast< const char* >(pszSrc);
+ *this = reinterpret_cast<const char*>(pszSrc);
}
CMStringT(char ch, int nLength = 1) :
CThisSimpleString()
{
- if (nLength > 0)
- {
+ if (nLength > 0) {
PXSTR pszBuffer = this->GetBuffer(nLength);
StringTraits::FloodCharacters(XCHAR(ch), nLength, pszBuffer);
this->ReleaseBufferSetLength(nLength);
@@ -1130,51 +1137,42 @@ public: CMStringT(wchar_t ch, int nLength = 1) :
CThisSimpleString()
{
- if (nLength > 0)
- {
+ if (nLength > 0) {
//Convert ch to the BaseType
- wchar_t pszCh[2] = { ch , 0 };
+ wchar_t pszCh[2] = { ch, 0 };
int nBaseTypeCharLen = 1;
if (ch != L'\0')
- {
nBaseTypeCharLen = StringTraits::GetBaseTypeLength(pszCh);
- }
- XCHAR *buffBaseTypeChar = new XCHAR[nBaseTypeCharLen+1];
- StringTraits::ConvertToBaseType(buffBaseTypeChar, nBaseTypeCharLen+1, pszCh, 1);
+ XCHAR *buffBaseTypeChar = new XCHAR[nBaseTypeCharLen + 1];
+ StringTraits::ConvertToBaseType(buffBaseTypeChar, nBaseTypeCharLen + 1, pszCh, 1);
//allocate enough characters in String and flood (replicate) with the (converted character)*nLength
PXSTR pszBuffer = this->GetBuffer(nLength*nBaseTypeCharLen);
- if (nBaseTypeCharLen == 1)
- { //Optimization for a common case - wide char translates to 1 ansi/wide char.
+ if (nBaseTypeCharLen == 1) //Optimization for a common case - wide char translates to 1 ansi/wide char.
StringTraits::FloodCharacters(buffBaseTypeChar[0], nLength, pszBuffer);
- } else
- {
- XCHAR* p=pszBuffer;
- for (int i=0 ; i < nLength ;i++)
- {
- for (int j=0 ; j < nBaseTypeCharLen ;++j)
- {
- *p=buffBaseTypeChar[j];
+ else {
+ XCHAR* p = pszBuffer;
+ for (int i = 0; i < nLength; i++) {
+ for (int j = 0; j < nBaseTypeCharLen; ++j) {
+ *p = buffBaseTypeChar[j];
++p;
}
}
}
this->ReleaseBufferSetLength(nLength*nBaseTypeCharLen);
- delete [] buffBaseTypeChar;
+ delete[] buffBaseTypeChar;
}
}
CMStringT(const XCHAR* pch, int nLength) :
CThisSimpleString(pch, nLength)
- {
- }
+ {}
CMStringT(const YCHAR* pch, int nLength) :
CThisSimpleString()
{
- if (nLength > 0)
- {
+ if (nLength > 0) {
int nDestLength = StringTraits::GetBaseTypeLength(pch, nLength);
PXSTR pszBuffer = this->GetBuffer(nDestLength);
StringTraits::ConvertToBaseType(pszBuffer, nDestLength, pch, nLength);
@@ -1184,21 +1182,18 @@ public: // Destructor
~CMStringT()
- {
- }
+ {}
// Assignment operators
CMStringT& operator=(const CMStringT& strSrc)
{
CThisSimpleString::operator=(strSrc);
-
return *this;
}
CMStringT& operator=(PCXSTR pszSrc)
{
CThisSimpleString::operator=(pszSrc);
-
return *this;
}
@@ -1206,36 +1201,30 @@ public: {
// nDestLength is in XCHARs
int nDestLength = (pszSrc != NULL) ? StringTraits::GetBaseTypeLength(pszSrc) : 0;
- if (nDestLength > 0)
- {
+ if (nDestLength > 0) {
PXSTR pszBuffer = this->GetBuffer(nDestLength);
StringTraits::ConvertToBaseType(pszBuffer, nDestLength, pszSrc);
this->ReleaseBufferSetLength(nDestLength);
}
- else
- {
- this->Empty();
- }
+ else this->Empty();
return *this;
}
CMStringT& operator=(const unsigned char* pszSrc)
{
- return operator=(reinterpret_cast< const char* >(pszSrc));
+ return operator=(reinterpret_cast<const char*>(pszSrc));
}
CMStringT& operator=(char ch)
{
char ach[2] = { ch, 0 };
-
return operator=(ach);
}
CMStringT& operator=(wchar_t ch)
{
wchar_t ach[2] = { ch, 0 };
-
return operator=(ach);
}
@@ -1258,38 +1247,28 @@ public: CThisSimpleString::operator+=(pszSrc);
return *this;
}
- // template< int t_nSize >
- // CMStringT& operator+=(const CStaticString< XCHAR, t_nSize >& strSrc)
- // {
- // CThisSimpleString::operator+=(strSrc);
- //
- // return *this;
- // }
+
CMStringT& operator+=(PCYSTR pszSrc)
{
CMStringT str(pszSrc);
-
return operator+=(str);
}
CMStringT& operator+=(char ch)
{
CThisSimpleString::operator+=(ch);
-
return *this;
}
CMStringT& operator+=(unsigned char ch)
{
CThisSimpleString::operator+=(ch);
-
return *this;
}
CMStringT& operator+=(wchar_t ch)
{
CThisSimpleString::operator+=(ch);
-
return *this;
}
@@ -1328,11 +1307,9 @@ public: int nLength = this->GetLength();
if (nCount + iIndex > nLength)
- {
nCount = nLength-iIndex;
- }
- if (nCount > 0)
- {
+
+ if (nCount > 0) {
int nNewLength = nLength-nCount;
int nXCHARsToCopy = nLength-(iIndex+nCount)+1;
PXSTR pszBuffer = this->GetBuffer();
@@ -1379,15 +1356,12 @@ public: iIndex = 0;
if (iIndex > this->GetLength())
- {
iIndex = this->GetLength();
- }
// nInsertLength and nNewLength are in XCHARs
int nInsertLength = StringTraits::SafeStringLen(psz);
int nNewLength = this->GetLength();
- if (nInsertLength > 0)
- {
+ if (nInsertLength > 0) {
nNewLength += nInsertLength;
PXSTR pszBuffer = this->GetBuffer(nNewLength);
@@ -1411,33 +1385,28 @@ public: int nCount = 0;
// short-circuit the nop case
- if (chOld != chNew)
- {
+ if (chOld != chNew) {
// otherwise modify each character that matches in the string
bool bCopied = false;
PXSTR pszBuffer = const_cast< PXSTR >(this->GetString()); // We don't actually write to pszBuffer until we've called GetBuffer().
int nLength = this->GetLength();
int iChar = 0;
- while(iChar < nLength)
- {
+ while (iChar < nLength) {
// replace instances of the specified character only
- if (pszBuffer[iChar] == chOld)
- {
- if ( !bCopied)
- {
+ if (pszBuffer[iChar] == chOld) {
+ if (!bCopied) {
bCopied = true;
pszBuffer = this->GetBuffer(nLength);
}
pszBuffer[iChar] = chNew;
nCount++;
}
- iChar = int(StringTraits::CharNext(pszBuffer+iChar)-pszBuffer);
+ iChar = int(StringTraits::CharNext(pszBuffer + iChar) - pszBuffer);
}
+
if (bCopied)
- {
this->ReleaseBufferSetLength(nLength);
- }
}
return nCount;
@@ -1459,24 +1428,21 @@ public: int nCount = 0;
{
PCXSTR pszStart = this->GetString();
- PCXSTR pszEnd = pszStart+this->GetLength();
- while(pszStart < pszEnd)
- {
+ PCXSTR pszEnd = pszStart + this->GetLength();
+ while (pszStart < pszEnd) {
PCXSTR pszTarget;
- while((pszTarget = StringTraits::StringFindString(pszStart, pszOld)) != NULL)
- {
+ while ((pszTarget = StringTraits::StringFindString(pszStart, pszOld)) != NULL) {
nCount++;
- pszStart = pszTarget+nSourceLen;
+ pszStart = pszTarget + nSourceLen;
}
- pszStart += StringTraits::SafeStringLen(pszStart)+1;
+ pszStart += StringTraits::SafeStringLen(pszStart) + 1;
}
}
// if any changes were made, make them
- if (nCount > 0)
- {
+ if (nCount > 0) {
// if the buffer is too small, just
- // allocate a new buffer (slow but sure)
+ // allocate a new buffer (slow but sure)
int nOldLength = this->GetLength();
int nNewLength = nOldLength+(nReplacementLen-nSourceLen)*nCount;
@@ -1486,21 +1452,19 @@ public: PXSTR pszEnd = pszStart+nOldLength;
// loop again to actually do the work
- while(pszStart < pszEnd)
- {
+ while (pszStart < pszEnd) {
PXSTR pszTarget;
- while((pszTarget = StringTraits::StringFindString(pszStart, pszOld)) != NULL)
- {
- int nBalance = nOldLength-int(pszTarget-pszBuffer+nSourceLen);
- memmove_s(pszTarget+nReplacementLen, nBalance*sizeof(XCHAR),
- pszTarget+nSourceLen, nBalance*sizeof(XCHAR));
+ while ((pszTarget = StringTraits::StringFindString(pszStart, pszOld)) != NULL) {
+ int nBalance = nOldLength - int(pszTarget - pszBuffer + nSourceLen);
+ memmove_s(pszTarget + nReplacementLen, nBalance*sizeof(XCHAR),
+ pszTarget + nSourceLen, nBalance*sizeof(XCHAR));
memcpy_s(pszTarget, nReplacementLen*sizeof(XCHAR),
pszNew, nReplacementLen*sizeof(XCHAR));
- pszStart = pszTarget+nReplacementLen;
- pszTarget[nReplacementLen+nBalance] = 0;
- nOldLength += (nReplacementLen-nSourceLen);
+ pszStart = pszTarget + nReplacementLen;
+ pszTarget[nReplacementLen + nBalance] = 0;
+ nOldLength += (nReplacementLen - nSourceLen);
}
- pszStart += StringTraits::SafeStringLen(pszStart)+1;
+ pszStart += StringTraits::SafeStringLen(pszStart) + 1;
}
this->ReleaseBufferSetLength(nNewLength);
}
@@ -1518,18 +1482,14 @@ public: PXSTR pszDest = pszBuffer;
PXSTR pszEnd = pszBuffer+nLength;
- while(pszSource < pszEnd)
- {
+ while (pszSource < pszEnd) {
PXSTR pszNewSource = StringTraits::CharNext(pszSource);
- if (*pszSource != chRemove)
- {
+ if (*pszSource != chRemove) {
// Copy the source to the destination. Remember to copy all bytes of an MBCS character
// Copy the source to the destination. Remember to copy all bytes of an MBCS character
- size_t NewSourceGap = (pszNewSource-pszSource);
+ size_t NewSourceGap = (pszNewSource - pszSource);
PXSTR pszNewDest = pszDest + NewSourceGap;
- size_t i = 0;
- for (i = 0; pszDest != pszNewDest && i < NewSourceGap; i++)
- {
+ for (size_t i = 0; pszDest != pszNewDest && i < NewSourceGap; i++) {
*pszDest = *pszSource;
pszSource++;
pszDest++;
@@ -1538,35 +1498,31 @@ public: pszSource = pszNewSource;
}
*pszDest = 0;
- int nCount = int(pszSource-pszDest);
- this->ReleaseBufferSetLength(nLength-nCount);
+ int nCount = int(pszSource - pszDest);
+ this->ReleaseBufferSetLength(nLength - nCount);
return nCount;
}
CMStringT Tokenize(PCXSTR pszTokens, int& iStart) const
{
- if ((pszTokens == NULL) || (*pszTokens == (XCHAR)0))
- {
+ if ((pszTokens == NULL) || (*pszTokens == (XCHAR)0)) {
if (iStart < this->GetLength())
- return CMStringT(this->GetString()+iStart);
+ return CMStringT(this->GetString() + iStart);
}
- else
- {
- PCXSTR pszPlace = this->GetString()+iStart;
- PCXSTR pszEnd = this->GetString()+this->GetLength();
- if (pszPlace < pszEnd)
- {
+ else {
+ PCXSTR pszPlace = this->GetString() + iStart;
+ PCXSTR pszEnd = this->GetString() + this->GetLength();
+ if (pszPlace < pszEnd) {
int nIncluding = StringTraits::StringSpanIncluding(pszPlace, pszTokens);
- if ((pszPlace+nIncluding) < pszEnd)
- {
+ if ((pszPlace + nIncluding) < pszEnd) {
pszPlace += nIncluding;
int nExcluding = StringTraits::StringSpanExcluding(pszPlace, pszTokens);
- int iFrom = iStart+nIncluding;
+ int iFrom = iStart + nIncluding;
int nUntil = nExcluding;
- iStart = iFrom+nUntil+1;
+ iStart = iFrom + nUntil + 1;
return Mid(iFrom, nUntil);
}
@@ -1590,10 +1546,10 @@ public: return -1;
// find first single character
- PCXSTR psz = StringTraits::StringFindChar(this->GetString()+iStart, ch);
+ PCXSTR psz = StringTraits::StringFindChar(this->GetString() + iStart, ch);
// return -1 if not found and index otherwise
- return (psz == NULL) ? -1 : int(psz-this->GetString());
+ return (psz == NULL) ? -1 : int(psz - this->GetString());
}
// look for a specific sub-string
@@ -1611,17 +1567,17 @@ public: return -1;
// find first matching substring
- PCXSTR psz = StringTraits::StringFindString(this->GetString()+iStart, pszSub);
+ PCXSTR psz = StringTraits::StringFindString(this->GetString() + iStart, pszSub);
// return -1 for not found, distance from beginning otherwise
- return (psz == NULL) ? -1 : int(psz-this->GetString());
+ return (psz == NULL) ? -1 : int(psz - this->GetString());
}
// Find the first occurrence of any of the characters in string 'pszCharSet'
int FindOneOf(PCXSTR pszCharSet) const
{
PCXSTR psz = StringTraits::StringScanSet(this->GetString(), pszCharSet);
- return (psz == NULL) ? -1 : int(psz-this->GetString());
+ return (psz == NULL) ? -1 : int(psz - this->GetString());
}
// Find the last occurrence of character 'ch'
@@ -1631,7 +1587,7 @@ public: PCXSTR psz = StringTraits::StringFindCharRev(this->GetString(), ch);
// return -1 if not found, distance from beginning otherwise
- return (psz == NULL) ? -1 : int(psz-this->GetString());
+ return (psz == NULL) ? -1 : int(psz - this->GetString());
}
// manipulation
@@ -1641,7 +1597,7 @@ public: {
int nLength = this->GetLength();
PXSTR pszBuffer = this->GetBuffer(nLength);
- StringTraits::StringUppercase(pszBuffer, nLength+1);
+ StringTraits::StringUppercase(pszBuffer, nLength + 1);
this->ReleaseBufferSetLength(nLength);
return *this;
@@ -1652,7 +1608,7 @@ public: {
int nLength = this->GetLength();
PXSTR pszBuffer = this->GetBuffer(nLength);
- StringTraits::StringLowercase(pszBuffer, nLength+1);
+ StringTraits::StringLowercase(pszBuffer, nLength + 1);
this->ReleaseBufferSetLength(nLength);
return *this;
@@ -1680,7 +1636,7 @@ public: PCXSTR psz = this->GetString();
PCXSTR pszLast = NULL;
- while(*psz != 0) {
+ while (*psz != 0) {
if (StringTraits::IsSpace(*psz)) {
if (pszLast == NULL)
pszLast = psz;
@@ -1692,7 +1648,7 @@ public: if (pszLast != NULL) {
// truncate at trailing space start
- int iLast = int(pszLast-this->GetString());
+ int iLast = int(pszLast - this->GetString());
this->Truncate(iLast);
}
@@ -1706,21 +1662,17 @@ public: // find first non-space character
PCXSTR psz = this->GetString();
-
- while(StringTraits::IsSpace(*psz))
- {
+ while (StringTraits::IsSpace(*psz))
psz = StringTraits::CharNext(psz);
- }
- if (psz != this->GetString())
- {
+ if (psz != this->GetString()) {
// fix up data and length
- int iFirst = int(psz-this->GetString());
+ int iFirst = int(psz - this->GetString());
PXSTR pszBuffer = this->GetBuffer(this->GetLength());
- psz = pszBuffer+iFirst;
- int nDataLength = this->GetLength()-iFirst;
- memmove_s(pszBuffer, (this->GetLength()+1)*sizeof(XCHAR),
- psz, (nDataLength+1)*sizeof(XCHAR));
+ psz = pszBuffer + iFirst;
+ int nDataLength = this->GetLength() - iFirst;
+ memmove_s(pszBuffer, (this->GetLength() + 1)*sizeof(XCHAR),
+ psz, (nDataLength + 1)*sizeof(XCHAR));
this->ReleaseBufferSetLength(nDataLength);
}
@@ -1756,26 +1708,19 @@ public: PCXSTR psz = this->GetString();
PCXSTR pszLast = NULL;
- while(*psz != 0)
- {
- if (*psz == chTarget)
- {
+ while (*psz != 0) {
+ if (*psz == chTarget) {
if (pszLast == NULL)
- {
pszLast = psz;
- }
- }
- else
- {
- pszLast = NULL;
}
+ else pszLast = NULL;
+
psz = StringTraits::CharNext(psz);
}
- if (pszLast != NULL)
- {
+ if (pszLast != NULL) {
// truncate at left-most matching character
- int iLast = int(pszLast-this->GetString());
+ int iLast = int(pszLast - this->GetString());
this->Truncate(iLast);
}
@@ -1786,8 +1731,7 @@ public: CMStringT& TrimRight(PCXSTR pszTargets)
{
// if we're not trimming anything, we're not doing any work
- if ((pszTargets == NULL) || (*pszTargets == 0))
- {
+ if ((pszTargets == NULL) || (*pszTargets == 0)) {
return *this;
}
@@ -1797,26 +1741,21 @@ public: PCXSTR psz = this->GetString();
PCXSTR pszLast = NULL;
- while(*psz != 0)
- {
- if (StringTraits::StringFindChar(pszTargets, *psz) != NULL)
- {
- if (pszLast == NULL)
- {
+ while (*psz != 0) {
+ if (StringTraits::StringFindChar(pszTargets, *psz) != NULL) {
+ if (pszLast == NULL) {
pszLast = psz;
}
}
- else
- {
+ else {
pszLast = NULL;
}
psz = StringTraits::CharNext(psz);
}
- if (pszLast != NULL)
- {
+ if (pszLast != NULL) {
// truncate at left-most matching character
- int iLast = int(pszLast-this->GetString());
+ int iLast = int(pszLast - this->GetString());
this->Truncate(iLast);
}
@@ -1829,20 +1768,18 @@ public: // find first non-matching character
PCXSTR psz = this->GetString();
- while(chTarget == *psz)
- {
+ while (chTarget == *psz) {
psz = StringTraits::CharNext(psz);
}
- if (psz != this->GetString())
- {
+ if (psz != this->GetString()) {
// fix up data and length
- int iFirst = int(psz-this->GetString());
+ int iFirst = int(psz - this->GetString());
PXSTR pszBuffer = this->GetBuffer(this->GetLength());
- psz = pszBuffer+iFirst;
- int nDataLength = this->GetLength()-iFirst;
- memmove_s(pszBuffer, (this->GetLength()+1)*sizeof(XCHAR),
- psz, (nDataLength+1)*sizeof(XCHAR));
+ psz = pszBuffer + iFirst;
+ int nDataLength = this->GetLength() - iFirst;
+ memmove_s(pszBuffer, (this->GetLength() + 1)*sizeof(XCHAR),
+ psz, (nDataLength + 1)*sizeof(XCHAR));
this->ReleaseBufferSetLength(nDataLength);
}
@@ -1853,26 +1790,23 @@ public: CMStringT& TrimLeft(PCXSTR pszTargets)
{
// if we're not trimming anything, we're not doing any work
- if ((pszTargets == NULL) || (*pszTargets == 0))
- {
+ if ((pszTargets == NULL) || (*pszTargets == 0)) {
return *this;
}
PCXSTR psz = this->GetString();
- while((*psz != 0) && (StringTraits::StringFindChar(pszTargets, *psz) != NULL))
- {
+ while ((*psz != 0) && (StringTraits::StringFindChar(pszTargets, *psz) != NULL)) {
psz = StringTraits::CharNext(psz);
}
- if (psz != this->GetString())
- {
+ if (psz != this->GetString()) {
// fix up data and length
- int iFirst = int(psz-this->GetString());
+ int iFirst = int(psz - this->GetString());
PXSTR pszBuffer = this->GetBuffer(this->GetLength());
- psz = pszBuffer+iFirst;
- int nDataLength = this->GetLength()-iFirst;
- memmove_s(pszBuffer, (this->GetLength()+1)*sizeof(XCHAR),
- psz, (nDataLength+1)*sizeof(XCHAR));
+ psz = pszBuffer + iFirst;
+ int nDataLength = this->GetLength() - iFirst;
+ memmove_s(pszBuffer, (this->GetLength() + 1)*sizeof(XCHAR),
+ psz, (nDataLength + 1)*sizeof(XCHAR));
this->ReleaseBufferSetLength(nDataLength);
}
@@ -1884,7 +1818,7 @@ public: {
int nLength = this->GetLength();
PXSTR pszBuffer = this->GetBuffer(nLength);
- StringTraits::ConvertToOem(pszBuffer, nLength+1);
+ StringTraits::ConvertToOem(pszBuffer, nLength + 1);
this->ReleaseBufferSetLength(nLength);
}
@@ -1893,7 +1827,7 @@ public: {
int nLength = this->GetLength();
PXSTR pszBuffer = this->GetBuffer(nLength);
- StringTraits::ConvertToAnsi(pszBuffer, nLength+1);
+ StringTraits::ConvertToAnsi(pszBuffer, nLength + 1);
this->ReleaseBufferSetLength(nLength);
}
@@ -1902,7 +1836,7 @@ public: // Return the substring starting at index 'iFirst'
CMStringT Mid(int iFirst) const
{
- return Mid(iFirst, this->GetLength()-iFirst);
+ return Mid(iFirst, this->GetLength() - iFirst);
}
// Return the substring starting at index 'iFirst', with length 'nCount'
@@ -1917,16 +1851,16 @@ public: nCount = 0;
if ((iFirst + nCount) > this->GetLength())
- nCount = this->GetLength()-iFirst;
+ nCount = this->GetLength() - iFirst;
if (iFirst > this->GetLength())
nCount = 0;
// optimize case of returning entire string
- if ((iFirst == 0) && ((iFirst+nCount) == this->GetLength()))
+ if ((iFirst == 0) && ((iFirst + nCount) == this->GetLength()))
return *this;
- return CMStringT(this->GetString()+iFirst, nCount);
+ return CMStringT(this->GetString() + iFirst, nCount);
}
// Return the substring consisting of the rightmost 'nCount' characters
@@ -1937,12 +1871,11 @@ public: nCount = 0;
int nLength = this->GetLength();
- if (nCount >= nLength)
- {
+ if (nCount >= nLength) {
return *this;
}
- return CMStringT(this->GetString()+nLength-nCount, nCount);
+ return CMStringT(this->GetString() + nLength - nCount, nCount);
}
// Return the substring consisting of the leftmost 'nCount' characters
@@ -1995,17 +1928,16 @@ public: {
int nCurrentLength = this->GetLength();
int nAppendLength = StringTraits::GetFormattedLength(pszFormat, args);
- PXSTR pszBuffer = this->GetBuffer(nCurrentLength+nAppendLength);
- StringTraits::Format(pszBuffer+nCurrentLength,
- nAppendLength+1, pszFormat, args);
- this->ReleaseBufferSetLength(nCurrentLength+nAppendLength);
+ PXSTR pszBuffer = this->GetBuffer(nCurrentLength + nAppendLength);
+ StringTraits::Format(pszBuffer + nCurrentLength, nAppendLength + 1, pszFormat, args);
+ this->ReleaseBufferSetLength(nCurrentLength + nAppendLength);
}
PCXSTR FormatV(PCXSTR pszFormat, va_list args)
{
int nLength = StringTraits::GetFormattedLength(pszFormat, args);
PXSTR pszBuffer = this->GetBuffer(nLength);
- StringTraits::Format(pszBuffer, nLength+1, pszFormat, args);
+ StringTraits::Format(pszBuffer, nLength + 1, pszFormat, args);
this->ReleaseBufferSetLength(nLength);
return GetString();
}
@@ -2032,11 +1964,8 @@ public: BOOL bRetVal = FALSE;
if (nLength == 0)
- {
this->Empty();
- }
- else
- {
+ else {
PXSTR pszBuffer = this->GetBuffer(nLength);
StringTraits::GetEnvironmentVariable(pszVar, pszBuffer, nLength);
this->ReleaseBuffer();
@@ -2269,12 +2198,12 @@ typedef CMStringT< TCHAR, ChTraitsCRT< TCHAR > > CMString; /////////////////////////////////////////////////////////////////////////////////////////
// ChTraitsCRT<wchar_t>
-__forceinline int ChTraitsCRT<wchar_t>::GetFormattedLength( LPCWSTR pszFormat, va_list args )
+__forceinline int ChTraitsCRT<wchar_t>::GetFormattedLength(LPCWSTR pszFormat, va_list args)
{
return _vscwprintf(pszFormat, args);
}
-__forceinline int ChTraitsCRT<wchar_t>::Format( LPWSTR pszBuffer, size_t nLength, LPCWSTR pszFormat, va_list args)
+__forceinline int ChTraitsCRT<wchar_t>::Format(LPWSTR pszBuffer, size_t nLength, LPCWSTR pszFormat, va_list args)
{
return _vsnwprintf(pszBuffer, nLength, pszFormat, args);
}
@@ -2282,12 +2211,12 @@ __forceinline int ChTraitsCRT<wchar_t>::Format( LPWSTR pszBuffer, size_t nLength /////////////////////////////////////////////////////////////////////////////////////////
// ChTraitsCRT<char>
-__forceinline int ChTraitsCRT<char>::GetFormattedLength( LPCSTR pszFormat, va_list args )
+__forceinline int ChTraitsCRT<char>::GetFormattedLength(LPCSTR pszFormat, va_list args)
{
return _vscprintf(pszFormat, args);
}
-__forceinline int ChTraitsCRT<char>::Format( LPSTR pszBuffer, size_t nlength, LPCSTR pszFormat, va_list args )
+__forceinline int ChTraitsCRT<char>::Format(LPSTR pszBuffer, size_t nlength, LPCSTR pszFormat, va_list args)
{
return vsprintf_s(pszBuffer, nlength, pszFormat, args);
}
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