// accounts for string changes done by wxArgNormalizer<>
//
// Note that this class can _only_ be used for function arguments!
+#ifdef __VISUALC__
+ // "struct 'wx[W]CharBuffer<T>' needs to have dll-interface to be used by
+ // clients of class 'wxString'" - this is private, we don't care
+ #pragma warning (disable:4251)
+#endif
class WXDLLIMPEXP_BASE wxFormatString
{
public:
#endif // wxUSE_UNICODE && !wxUSE_UTF8_LOCALE_ONLY
private:
-#ifdef __VISUALC__
- // "struct 'ConvertedBuffer<T>' needs to have dll-interface to be used by
- // clients of class 'wxString'" - this is private, we don't care
- #pragma warning (disable:4251)
-#endif
wxCharBuffer m_char;
wxWCharBuffer m_wchar;
#ifdef __VISUALC__
const wxString * const m_str;
const wxCStrData * const m_cstr;
- DECLARE_NO_COPY_CLASS(wxFormatString)
+ DECLARE_NO_ASSIGN_CLASS(wxFormatString)
};
// these two helper classes are used to find wxFormatString argument among fixed
};
template<typename T>
-inline wxFormatStringArgument wxFindFormatStringArgument(T WXUNUSED(arg))
+struct wxFormatStringArgumentFinder
+{
+ static wxFormatStringArgument find(T)
+ {
+ // by default, arguments are not format strings, so return "not found"
+ return wxFormatStringArgument();
+ }
+};
+
+template<>
+struct wxFormatStringArgumentFinder<const wxFormatString&>
{
- // by default, arguments are not format strings, so return "not found"
- return wxFormatStringArgument();
-}
+ static wxFormatStringArgument find(const wxFormatString& arg)
+ { return wxFormatStringArgument(&arg); }
+};
-inline wxFormatStringArgument
-wxFindFormatStringArgument(const wxFormatString& arg)
+template<>
+struct wxFormatStringArgumentFinder<wxFormatString>
{
- return wxFormatStringArgument(&arg);
+ static wxFormatStringArgument find(const wxFormatString& arg)
+ { return wxFormatStringArgument(&arg); }
};
#define _WX_VARARG_FIXED_UNUSED_EXPAND_4(t1,t2,t3,t4) \
t1 WXUNUSED(f1), t2 WXUNUSED(f2), t3 WXUNUSED(f3), t4 WXUNUSED(f4)
+#define _WX_VARARG_FIXED_TYPEDEFS_1(t1) \
+ typedef t1 TF1
+#define _WX_VARARG_FIXED_TYPEDEFS_2(t1,t2) \
+ _WX_VARARG_FIXED_TYPEDEFS_1(t1); typedef t2 TF2
+#define _WX_VARARG_FIXED_TYPEDEFS_3(t1,t2,t3) \
+ _WX_VARARG_FIXED_TYPEDEFS_2(t1,t2); typedef t3 TF3
+#define _WX_VARARG_FIXED_TYPEDEFS_4(t1,t2,t3,t4) \
+ _WX_VARARG_FIXED_TYPEDEFS_3(t1,t2,t3); typedef t4 TF4
+
// This macro expands N-items tuple of fixed arguments types into part of
// function's declaration. For example,
// "_WX_VARARG_FIXED_EXPAND(3, (int, char*, int))" expands into
#define _WX_VARARG_FIXED_UNUSED_EXPAND_IMPL(N, args) \
_WX_VARARG_FIXED_UNUSED_EXPAND_##N args
+// Declarates typedefs for fixed arguments types; i-th fixed argument types
+// will have TFi typedef.
+#define _WX_VARARG_FIXED_TYPEDEFS(N, args) \
+ _WX_VARARG_FIXED_TYPEDEFS_IMPL(N, args)
+#define _WX_VARARG_FIXED_TYPEDEFS_IMPL(N, args) \
+ _WX_VARARG_FIXED_TYPEDEFS_##N args
+
+
// This macro calls another macro 'm' passed as second argument 'N' times,
// with its only argument set to 1..N, and concatenates the results using
// comma as separator.
// And the same for fixed arguments, _not_ normalizing it:
#define _WX_VARARG_PASS_FIXED(i) f##i
-#define _WX_VARARG_FIND_FMT(i) (wxFindFormatStringArgument(f##i))
+#define _WX_VARARG_FIND_FMT(i) \
+ (wxFormatStringArgumentFinder<TF##i>::find(f##i))
#define _WX_VARARG_FORMAT_STRING(numfixed, fixed) \
+ _WX_VARARG_FIXED_TYPEDEFS(numfixed, fixed); \
const wxFormatString *fmt = \
(_WX_VARARG_JOIN(numfixed, _WX_VARARG_FIND_FMT))
#define _WX_VARARG_WATCOM_UNPACK(N, convfixed) \
_WX_VARARG_WATCOM_UNPACK_##N convfixed
+#define _WX_VARARG_PASS_WATCOM(i) a##i
+
#define _WX_VARARG_WATCOM_WORKAROUND(N, rettype, name, \
convfixed, dummy, numfixed, fixed) \
template<_WX_VARARG_JOIN(N, _WX_VARARG_TEMPL)> \
_WX_VARARG_JOIN(N, _WX_VARARG_ARG)) \
{ \
return name(_WX_VARARG_WATCOM_UNPACK(numfixed, convfixed), \
- _WX_VARARG_JOIN(N, _WX_VARARG_PASS_WCHAR)); \
+ _WX_VARARG_JOIN(N, _WX_VARARG_PASS_WATCOM)); \
}
#define _WX_VARARG_WATCOM_WORKAROUND_CTOR(N, dummy1, name, \
_WX_VARARG_JOIN(N, _WX_VARARG_ARG)) \
{ \
name(_WX_VARARG_WATCOM_UNPACK(numfixed, convfixed), \
- _WX_VARARG_JOIN(N, _WX_VARARG_PASS_WCHAR)); \
+ _WX_VARARG_JOIN(N, _WX_VARARG_PASS_WATCOM)); \
}
#endif // __WATCOMC__