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remove wxStringBase::AllocCopy(), it wasn't used anywhere

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@45053 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík 2007-03-25 19:46:05 +00:00
parent 16a81f6fe7
commit 2233af93b0
2 changed files with 0 additions and 22 deletions
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2
include/wx/string.h
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@ -291,8 +291,6 @@ protected:
// memory allocation
// allocates memory for string of length nLen
bool AllocBuffer(size_t nLen);
// copies data to another string
bool AllocCopy(wxString&, int, int) const;
// effectively copies data to string
bool AssignCopy(size_t, const wxChar *);

20
src/common/string.cpp
View File

@ -891,26 +891,6 @@ bool wxStringBase::ConcatSelf(size_t nSrcLen, const wxChar *pszSrcData,
return true;
}
// ---------------------------------------------------------------------------
// simple sub-string extraction
// ---------------------------------------------------------------------------
// helper function: clone the data attached to this string
bool wxStringBase::AllocCopy(wxString& dest, int nCopyLen, int nCopyIndex) const
{
if ( nCopyLen == 0 ) {
dest.Init();
}
else {
if ( !dest.AllocBuffer(nCopyLen) ) {
// allocation failure handled by caller
return false;
}
memcpy(dest.m_pchData, m_pchData + nCopyIndex, nCopyLen*sizeof(wxChar));
}
return true;
}
#endif // !wxUSE_STL_BASED_WXSTRING
#if !wxUSE_STL_BASED_WXSTRING || !defined(HAVE_STD_STRING_COMPARE)