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added wxABI_VERSION checks around wxString::[w]char_str()

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@45761 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2007-05-02 17:09:30 +00:00
parent 205886cded
commit 01020cb2dc
2 changed files with 8 additions and 0 deletions
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6
include/wx/buffer.h
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@@ -111,6 +111,7 @@ private: \
chartype *m_str; \
}
#if wxABI_VERSION >= 20804
// needed for wxString::char_str() and wchar_str()
#define DEFINE_WRITABLE_BUFFER(classname, baseclass, chartype) \
class WXDLLIMPEXP_BASE classname : public baseclass \
@@ -121,14 +122,19 @@ public: \
\
operator chartype*() { return this->data(); } \
}
#endif // wxABI_VERSION >= 20804
DEFINE_BUFFER(wxCharBuffer, char, wxStrdupA);
#if wxABI_VERSION >= 20804
DEFINE_WRITABLE_BUFFER(wxWritableCharBuffer, wxCharBuffer, char);
#endif
#if wxUSE_WCHAR_T
DEFINE_BUFFER(wxWCharBuffer, wchar_t, wxStrdupW);
#if wxABI_VERSION >= 20804
DEFINE_WRITABLE_BUFFER(wxWritableWCharBuffer, wxWCharBuffer, wchar_t);
#endif
#endif // wxUSE_WCHAR_T