initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/include/wx/meta/convertible.h

@@ -0,0 +1,36 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/meta/convertible.h
+// Purpose:     Test if types are convertible
+// Author:      Arne Steinarson
+// Created:     2008-01-10
+// Copyright:   (c) 2008 Arne Steinarson
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_META_CONVERTIBLE_H_
+#define _WX_META_CONVERTIBLE_H_
+
+#include <type_traits>
+
+// NOTE: this class is obsolete and provided only for compatibility, please use
+// the standard class instead.
+//
+// Helper to decide if an object of type D is convertible to type B (the test
+// succeeds in particular when D derives from B)
+template <class D, class B>
+using wxConvertibleTo = std::is_convertible<D*, B*>;
+
+// This is similar to wxConvertibleTo, except that the case of D deriving from
+// B non-publicly will be detected and the correct value (false) will be
+// deduced.
+template <class D, class B>
+struct wxIsPubliclyDerived
+{
+    enum
+    {
+        value = std::is_base_of<B, D>::value && std::is_convertible<D*, B*>::value
+    };
+};
+
+#endif // _WX_META_CONVERTIBLE_H_
+

libs/wxWidgets-3.3.1/include/wx/meta/if.h

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+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/meta/if.h
+// Purpose:     declares wxIf<> metaprogramming construct
+// Author:      Vaclav Slavik
+// Created:     2008-01-22
+// Copyright:   (c) 2008 Vaclav Slavik
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_META_IF_H_
+#define _WX_META_IF_H_
+
+#include "wx/defs.h"
+
+namespace wxPrivate
+{
+
+template <bool Cond>
+struct wxIfImpl;
+
+// specialization for true:
+template <>
+struct wxIfImpl<true>
+{
+    template<typename TTrue, typename TFalse> struct Result
+    {
+        typedef TTrue value;
+    };
+};
+
+// specialization for false:
+template<>
+struct wxIfImpl<false>
+{
+    template<typename TTrue, typename TFalse> struct Result
+    {
+        typedef TFalse value;
+    };
+};
+
+} // namespace wxPrivate
+
+// wxIf<> template defines nested type "value" which is the same as
+// TTrue if the condition Cond (boolean compile-time constant) was met and
+// TFalse if it wasn't.
+//
+// See wxVector<T> in vector.h for usage example
+template<bool Cond, typename TTrue, typename TFalse>
+struct wxIf
+{
+    typedef typename wxPrivate::wxIfImpl<Cond>
+                     ::template Result<TTrue, TFalse>::value
+            value;
+};
+
+#endif // _WX_META_IF_H_

libs/wxWidgets-3.3.1/include/wx/meta/implicitconversion.h

@@ -0,0 +1,100 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/meta/implicitconversion.h
+// Purpose:     Determine resulting type from implicit conversion
+// Author:      Vaclav Slavik
+// Created:     2010-10-22
+// Copyright:   (c) 2010 Vaclav Slavik
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_META_IMPLICITCONVERSION_H_
+#define _WX_META_IMPLICITCONVERSION_H_
+
+#include "wx/defs.h"
+#include "wx/meta/if.h"
+
+// C++ hierarchy of data types is:
+//
+//   Long double (highest)
+//   Double
+//   Float
+//   Unsigned long int
+//   Long int
+//   Unsigned int
+//   Int (lowest)
+//
+// Types lower in the hierarchy are converted into ones higher up if both are
+// involved e.g. in arithmetic expressions.
+
+namespace wxPrivate
+{
+
+template<typename T>
+struct TypeHierarchy
+{
+    // consider unknown types (e.g. objects, pointers) to be of highest
+    // level, always convert to them if they occur
+    static const int level = 9999;
+};
+
+#define WX_TYPE_HIERARCHY_LEVEL(level_num, type)        \
+    template<> struct TypeHierarchy<type>               \
+    {                                                   \
+        static const int level = level_num;             \
+    }
+
+WX_TYPE_HIERARCHY_LEVEL( 1, char);
+WX_TYPE_HIERARCHY_LEVEL( 2, unsigned char);
+WX_TYPE_HIERARCHY_LEVEL( 3, short);
+WX_TYPE_HIERARCHY_LEVEL( 4, unsigned short);
+WX_TYPE_HIERARCHY_LEVEL( 5, int);
+WX_TYPE_HIERARCHY_LEVEL( 6, unsigned int);
+WX_TYPE_HIERARCHY_LEVEL( 7, long);
+WX_TYPE_HIERARCHY_LEVEL( 8, unsigned long);
+WX_TYPE_HIERARCHY_LEVEL( 9, wxLongLong_t);
+WX_TYPE_HIERARCHY_LEVEL(10, wxULongLong_t);
+WX_TYPE_HIERARCHY_LEVEL(11, float);
+WX_TYPE_HIERARCHY_LEVEL(12, double);
+WX_TYPE_HIERARCHY_LEVEL(13, long double);
+
+#if wxWCHAR_T_IS_REAL_TYPE
+    #if SIZEOF_WCHAR_T == SIZEOF_SHORT
+      template<> struct TypeHierarchy<wchar_t> : public TypeHierarchy<short> {};
+    #elif SIZEOF_WCHAR_T == SIZEOF_INT
+      template<> struct TypeHierarchy<wchar_t> : public TypeHierarchy<int> {};
+    #elif SIZEOF_WCHAR_T == SIZEOF_LONG
+      template<> struct TypeHierarchy<wchar_t> : public TypeHierarchy<long> {};
+    #else
+      #error "weird wchar_t size, please update this code"
+    #endif
+#endif
+
+#undef WX_TYPE_HIERARCHY_LEVEL
+
+} // namespace wxPrivate
+
+// Helper to determine resulting type of implicit conversion in
+// an expression with two arithmetic types.
+template<typename T1, typename T2>
+struct wxImplicitConversionType
+{
+    typedef typename wxIf
+            <
+                // if T2 is "higher" type, convert to it
+                (int)(wxPrivate::TypeHierarchy<T1>::level) < (int)(wxPrivate::TypeHierarchy<T2>::level),
+                T2,
+                // otherwise use T1
+                T1
+            >::value
+            value;
+};
+
+
+template<typename T1, typename T2, typename T3>
+struct wxImplicitConversionType3 : public wxImplicitConversionType<
+                        T1,
+                        typename wxImplicitConversionType<T2,T3>::value>
+{
+};
+
+#endif // _WX_META_IMPLICITCONVERSION_H_

libs/wxWidgets-3.3.1/include/wx/meta/int2type.h

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+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/meta/int2type.h
+// Purpose:     Generate a unique type from a constant integer
+// Author:      Arne Steinarson
+// Created:     2008-01-10
+// Copyright:   (c) 2008 Arne Steinarson
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_META_INT2TYPE_H_
+#define _WX_META_INT2TYPE_H_
+
+template <int N>
+struct wxInt2Type { enum { value=N }; };
+
+#endif // _WX_META_INT2TYPE_H_

libs/wxWidgets-3.3.1/include/wx/meta/movable.h

@@ -0,0 +1,34 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/meta/movable.h
+// Purpose:     Test if a type is movable using memmove() etc.
+// Author:      Vaclav Slavik
+// Created:     2008-01-21
+// Copyright:   (c) 2008 Vaclav Slavik
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_META_MOVABLE_H_
+#define _WX_META_MOVABLE_H_
+
+#include "wx/meta/pod.h"
+#include "wx/string.h" // for wxIsMovable<wxString> specialization
+
+// Helper to decide if an object of type T is "movable", i.e. if it can be
+// copied to another memory location using memmove() or realloc() C functions.
+// C++ only guarantees that POD types (including primitive types) are
+// movable.
+template<typename T>
+struct wxIsMovable
+{
+    static const bool value = wxIsPod<T>::value;
+};
+
+// Macro to add wxIsMovable<T> specialization for given type that marks it
+// as movable:
+#define WX_DECLARE_TYPE_MOVABLE(type)                       \
+    template<> struct wxIsMovable<type>                     \
+    {                                                       \
+        static const bool value = true;                     \
+    };
+
+#endif // _WX_META_MOVABLE_H_

libs/wxWidgets-3.3.1/include/wx/meta/pod.h

@@ -0,0 +1,67 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/meta/pod.h
+// Purpose:     Test if a type is POD
+// Author:      Vaclav Slavik, Jaakko Salli
+// Created:     2010-06-14
+// Copyright:   (c) wxWidgets team
+// Licence:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_META_POD_H_
+#define _WX_META_POD_H_
+
+#include "wx/defs.h"
+
+//
+// TODO: Use TR1 is_pod<> implementation where available. VC9 SP1 has it
+//       in tr1 namespace, VC10 has it in std namespace. GCC 4.2 has it in
+//       <tr1/type_traits>, while GCC 4.3 and later have it in <type_traits>.
+//
+
+// Helper to decide if an object of type T is POD (Plain Old Data)
+template<typename T>
+struct wxIsPod
+{
+    static const bool value = false;
+};
+
+// Macro to add wxIsPod<T> specialization for given type that marks it
+// as Plain Old Data:
+#define WX_DECLARE_TYPE_POD(type)                           \
+    template<> struct wxIsPod<type>                         \
+    {                                                       \
+        static const bool value = true;                     \
+    };
+
+WX_DECLARE_TYPE_POD(bool)
+WX_DECLARE_TYPE_POD(unsigned char)
+WX_DECLARE_TYPE_POD(signed char)
+WX_DECLARE_TYPE_POD(unsigned int)
+WX_DECLARE_TYPE_POD(signed int)
+WX_DECLARE_TYPE_POD(unsigned short int)
+WX_DECLARE_TYPE_POD(signed short int)
+WX_DECLARE_TYPE_POD(signed long int)
+WX_DECLARE_TYPE_POD(unsigned long int)
+WX_DECLARE_TYPE_POD(float)
+WX_DECLARE_TYPE_POD(double)
+WX_DECLARE_TYPE_POD(long double)
+#if wxWCHAR_T_IS_REAL_TYPE
+WX_DECLARE_TYPE_POD(wchar_t)
+#endif
+WX_DECLARE_TYPE_POD(wxLongLong_t)
+WX_DECLARE_TYPE_POD(wxULongLong_t)
+
+// pointers are Plain Old Data:
+template<typename T>
+struct wxIsPod<T*>
+{
+    static const bool value = true;
+};
+
+template<typename T>
+struct wxIsPod<const T*>
+{
+    static const bool value = true;
+};
+
+#endif // _WX_META_POD_H_

libs/wxWidgets-3.3.1/include/wx/meta/removeref.h

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+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/meta/removeref.h
+// Purpose:     Allows to remove a reference from a type.
+// Author:      Vadim Zeitlin
+// Created:     2012-10-21
+// Copyright:   (c) 2012 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_META_REMOVEREF_H_
+#define _WX_META_REMOVEREF_H_
+
+// wxRemoveRef<> is similar to C++11 std::remove_reference<> but works with all
+// compilers (but, to compensate for this, doesn't work with rvalue references).
+
+template <typename T>
+struct wxRemoveRef
+{
+    typedef T type;
+};
+
+template <typename T>
+struct wxRemoveRef<T&>
+{
+    typedef T type;
+};
+
+// Define this for compatibility with the previous versions in which
+// wxRemoveRef() wasn't always defined as we supported MSVC6 for which it
+// couldn't be implemented.
+#define wxHAS_REMOVEREF
+
+#endif // _WX_META_REMOVEREF_H_