TString<T>& TString<T>::DiffCat(const T *pStart, const T *pEnd)
{
_ASSERT(pBuf && pStart && pEnd);
int StrLen = pEnd - pStart;
SetAllocSize(nBufSize + StrLen);
My_strncpy(GetBuffer() + GetLen(), pStart, StrLen);
ReleaseBuffer(nBufSize + StrLen - 1);
return *this;
}
TString<T>& TString<T>::Cat(const T *pStr)
{
_ASSERT(pBuf && pStr);
int StrLen = My_lstrlen(pStr);
SetAllocSize(nBufSize + StrLen);
My_lstrcpy(GetBuffer() + GetLen(), pStr);
ReleaseBuffer(nBufSize + StrLen - 1);
return *this;
}
int Append (const T & el)
{
if (size == allocsize)
{
SetAllocSize (2*allocsize+1);
}
((T*)data)[size] = el;
size++;
return size;
}
TString<T>& TString<T>::Cat(const T c)
{
_ASSERT(pBuf);
SetAllocSize(nBufSize + 1);
int CurLen = GetLen();
T *p = GetBuffer();
p[CurLen] = c;
p[CurLen + 1] = '\0';
ReleaseBuffer(nBufSize);
return *this;
}
void TString<T>::SetBufSize(int nNewBufSize)
{
_ASSERT(nNewBufSize >= 0);
if (nNewBufSize < nBufSize)
{
_ASSERT(pBuf);
pBuf[nNewBufSize - 1] = 0;
}
if ((unsigned)(nAllocSize - nNewBufSize) / STR_GROWBY)
{
SetAllocSize((nNewBufSize + STR_GROWBY - 1) - (nNewBufSize + STR_GROWBY - 1) % STR_GROWBY);
}
nBufSize = nNewBufSize;
}
void TString<T>::Empty()
{
nBufSize = 1;
SetAllocSize(STR_GROWBY);
pBuf[0] = 0;
}
