vccorlib.h

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//
// Copyright (C) Microsoft Corporation
// All rights reserved.
//
// This header is included by the compiler using /FI when /ZW is specified
// Do not include any headers in this file
#ifndef _VCCORLIB_H_
#define _VCCORLIB_H_

#ifdef _MSC_VER
#pragma once

#pragma push_macro("_STRINGIZEX")
#pragma push_macro("_STRINGIZE")

#undef _STRINGIZEX
#undef _STRINGIZE

#define _STRINGIZEX(x) #x
#define _STRINGIZE(x) _STRINGIZEX(x)

#pragma detect_mismatch("_VCCORLIB_VER", "1800." _STRINGIZE(__cplusplus_winrt)) // Detect vccorlib mismatch

#pragma pop_macro("_STRINGIZE")
#pragma pop_macro("_STRINGIZEX")
#endif  // _MSC_VER

#if !defined(__cplusplus_winrt)
#error vccorlib.h can only be used with /ZW
#endif

#if defined(VCWINRT_DLL)
#include <stdio.h>
#include <windows.h>
#include <inspectable.h>
#include <WinString.h>
#endif

// All WinRT types should have a packing (the default C++ packing).
#ifdef  _WIN64
#pragma pack(push, 16)
#else
#pragma pack(push, 8)
#endif

// <InternalComment>
// READ THIS BEFORE MAKING CHANGES TO THIS FILE:
//    This is a force-include file which is used by all /ZW compilations, and akin to a typesrc file.
//    /ZW should be usable to build any existing body of C++ code (including Windows, SQL, Office etc.)
//    As such, the following rules should be observed:
//        * Do not include any header files that have any behavior that can be changed by the user (e.g. #ifdef)
//        * Do not declare a method or typename that can conflict with an existing method or type that comes from a header
//          if the header may modify that type based on user #defines.
//    General rules:
//        * Keep PDB sizes small. Don't overuse templates, and keep identifiers short.
// </InternalComment>

// <InternalComment>
// Postconditions: ParsingInitTypes is set
// </InternalComment>

#if defined(__VCCORLIB_H_ENABLE_ALL_WARNINGS)
#pragma warning(push)
#endif

// Following warnings disabled globally
// To enable these warnings define __VCCORLIB_H_ENABLE_ALL_WARNINGS
#pragma warning(disable: 4514) // unreferenced inline function has been removed
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // selected for automatic inline expansion

// Following warnings disabled for this file
#pragma warning( push )
#pragma warning(disable: 4127) // conditional expression is constant
#pragma warning(disable: 4483) // Allows us to use __identifier
#pragma warning(disable: 4820) // bytes padding added after data member

#pragma initialize_winrt_types_start

struct HSTRING__;
typedef HSTRING__* __abi_HSTRING;

__declspec(noreturn) void __stdcall __abi_WinRTraiseException(long);

#if !defined(VCWINRT_DLL)
__declspec(dllimport) long __stdcall __abi_translateCurrentException(bool reserved);
#else
__declspec(dllexport) long __stdcall __abi_translateCurrentException(bool reserved);
#endif

inline void __abi_ThrowIfFailed(long __hrArg)
{
    if (__hrArg < 0)
    {
        __abi_WinRTraiseException(__hrArg);
    }
}

#if !defined(VCWINRT_DLL)
__declspec(dllimport) __declspec(noreturn) void __stdcall __abi_FailFast();
#else
__declspec(dllexport) __declspec(noreturn) void __stdcall __abi_FailFast();
#endif

namespace __winRT
{
    long __stdcall __windowsCreateString(const __wchar_t*, int, __abi_HSTRING*);
    long __stdcall __getActivationFactoryByPCWSTR(void*, ::Platform::Guid&, void**);
    long __stdcall __getIids(int, unsigned long*, const __s_GUID*, ::Platform::Guid**);
}

namespace Windows
{
    namespace Foundation
    {
    }
}

struct __abi_WinClassInstrumentation
{
    __abi_WinClassInstrumentation* callback;

    int numcalls_QueryInterface;
    int numcalls_AddRef;
    int numcalls_Release;
    int numcalls_GetIids;
    int numcalls_GetRuntimeClassName;
    int numcalls_GetTrustLevel;
    int numcalls_Other;
    int destructed;
    int refcount;

    __abi_WinClassInstrumentation()
    {
        callback = nullptr;
        numcalls_QueryInterface = 0;
        numcalls_AddRef = 0;
        numcalls_Release = 0;
        numcalls_GetIids = 0;
        numcalls_GetRuntimeClassName = 0;
        numcalls_GetTrustLevel = 0;
        numcalls_Other = 0;
        destructed = 0;
        refcount = 0;
    }

    void __abi_SetInstrumentationData(__abi_WinClassInstrumentation* __callbackArg)
    {
        callback = __callbackArg;
        __abi_CopyToAttached();
    }

    void __abi_CopyToAttached()
    {
        if (callback)
        {
            callback->numcalls_QueryInterface     = numcalls_QueryInterface;
            callback->numcalls_AddRef             = numcalls_AddRef;
            callback->numcalls_Release            = numcalls_Release;
            callback->numcalls_GetIids            = numcalls_GetIids;
            callback->numcalls_GetRuntimeClassName= numcalls_GetRuntimeClassName;
            callback->numcalls_GetTrustLevel      = numcalls_GetTrustLevel;
            callback->numcalls_Other              = numcalls_Other;
            callback->destructed                  = destructed;
            callback->refcount                    = refcount;
        }
    }
};

//
__interface __declspec(uuid("00000000-0000-0000-C000-000000000046")) __abi_IUnknown
{
public:
    virtual long __stdcall __abi_QueryInterface(::Platform::Guid&, void**) = 0;
    virtual unsigned long __stdcall __abi_AddRef() = 0;
    virtual unsigned long __stdcall __abi_Release() = 0;
};

enum __abi_TrustLevel
{
    __abi_BaseTrust        = 0,
    __abi_PartialTrust    = (__abi_BaseTrust    + 1) ,
    __abi_FullTrust      = (__abi_PartialTrust + 1)
};

__interface __declspec(uuid("3C5C94E8-83BB-4622-B76A-B505AE96E0DF")) __abi_Module
{
public:
    virtual unsigned long __stdcall __abi_IncrementObjectCount() = 0;
    virtual unsigned long __stdcall __abi_DecrementObjectCount() = 0;
};

__interface __declspec(uuid("00000003-0000-0000-C000-000000000046")) __abi_IMarshal;

extern __abi_Module* __abi_module;

extern "C" long __cdecl _InterlockedIncrement(long volatile *);
extern "C" long __cdecl _InterlockedDecrement(long volatile *);
extern "C" long __cdecl _InterlockedCompareExchange(long volatile *, long, long);
extern "C" void* _InterlockedCompareExchangePointer(void* volatile *, void* , void*);

#pragma intrinsic(_InterlockedIncrement)
#pragma intrinsic(_InterlockedDecrement)
#pragma intrinsic(_InterlockedCompareExchange)
#pragma intrinsic(_InterlockedCompareExchangePointer)

// A class that represents a volatile refcount, that gets initialized to 0.
class __abi_MultiThreadedRefCount
{
    long __refcount;
public:
    __declspec(non_user_code) __abi_MultiThreadedRefCount() : __refcount(1)
    {
        if (__abi_module != nullptr)
        {
            __abi_module->__abi_IncrementObjectCount();
        }
    }

    // called for a partially created ref class i.e. exception thrown from ctor
    __declspec(non_user_code) void __abi_dtor()
    {
        if (__abi_module != nullptr)
        {
            __abi_module->__abi_DecrementObjectCount();
        }
    }

    inline unsigned long Increment() volatile
    {
        return static_cast<unsigned long>(_InterlockedIncrement(&__refcount));
    }

    inline unsigned long Decrement() volatile
    {
        unsigned long __refCountLoc = static_cast<unsigned long>(_InterlockedDecrement(&__refcount));
        if (__refCountLoc == 0)
        {
            // When destructing objects at the end of the program, we might be freeing
            // objects across dlls, and the dll this object is in might have already freed its module object.
            if (__abi_module != nullptr)
            {
                __abi_module->__abi_DecrementObjectCount();
            }
        }
        return __refCountLoc;
    }

    inline unsigned long Get() volatile
    {
        return static_cast<unsigned long>(__refcount);
    }
    void ReleaseControlBlock() volatile
    {
    }
};

__interface __declspec(uuid("AF86E2E0-B12D-4c6a-9C5A-D7AA65101E90")) __abi_IInspectable : public __abi_IUnknown
{
    virtual long __stdcall __abi_GetIids(unsigned long*, ::Platform::Guid**) = 0;
    virtual long __stdcall __abi_GetRuntimeClassName(__abi_HSTRING*) = 0;
    virtual long __stdcall __abi_GetTrustLevel(__abi_TrustLevel*) = 0;
};

__interface __declspec(uuid("00000001-0000-0000-C000-000000000046")) __abi_IClassFactory : public __abi_IUnknown
{
    virtual long __stdcall __abi_CreateInstance(__abi_IUnknown*, ::Platform::Guid&, void**) = 0;
    virtual long __stdcall __abi_LockServer(int) = 0;
};

__interface __declspec(uuid("00000035-0000-0000-C000-000000000046")) __abi_IActivationFactory : public __abi_IInspectable
{
    virtual long __stdcall __abi_ActivateInstance(__abi_IInspectable**) = 0;
};

__interface __declspec(uuid("00000037-0000-0000-C000-000000000046")) __abi_IWeakReference : public __abi_IUnknown
{
    virtual long __stdcall __abi_Resolve(::Platform::Guid&, __abi_IInspectable **) = 0;
};

#if !defined(VCWINRT_DLL)
typedef struct __Platform_Details_HSTRING_HEADER
{
    int             __flags;             // Bit flags which used for storing extra information
    unsigned int    __length;            // length of string's unicode code point
    unsigned int    __padding;           // padding for future use
    unsigned int    __morepadding;       // padding for future use
    __wchar_t*      __stringRef;         // An address pointer which points to a string buffer.
} __Platform_Details_HSTRING_HEADER;
#else
typedef HSTRING_HEADER __Platform_Details_HSTRING_HEADER;
#endif

namespace Platform { namespace Details {
    struct EventLock
    {
        void* __targetsLock;
        void* __addRemoveLock;
    };

    template<typename T>
    EventLock* GetStaticEventLock()
    {
        static EventLock __eventLock = { nullptr, nullptr };
        return &__eventLock;
    }
}} // namespace Platform::Details

// <InternalComment>
// Initialize a set of PCH global roots from some of the types defined above this point.
// Preconditions: The following types must be defined before this point:
//                     __abi_IUnknown
//                     __abi_IInspectable
//                     __abi_IClassFactory
//                     __abi_IActivationFactory
//                     HSTRING
//                     __abi_TrustLevel
//                     ::Platform::Guid
//                     __abi_MultiThreadedRefCount
// Postconditions: * The following PCH global roots are initialized
//                     pWinRTIUnknown
//                     pWinRTIInspectable
//                     pWinRTIClassFactory
//                     pWinRTIActivationFactory
//                     pWinRTHSTRING
//                     pWinRTTrustLevel
//                     pWindowsFoundationGuid
//                     pWinRTMultiThreadedRefCount
//                  * Windows.Foundation.winmd is loaded
//                  * From this point on WinRT types can be declared using 'ref class', 'interface class' etc. BUT must have __declspec(no_weak_ref)
//                  * ParsingInitTypes is still set
// </InternalComment>
#pragma initialize_winrt_types_phase1

namespace __abi_details
{
    // String^
    __declspec(non_user_code) __declspec(no_refcount) void __abi_delete_String(::Platform::String^);

#if !defined(VCWINRT_DLL)
    __declspec(dllimport) __declspec(non_user_code) __declspec(no_refcount)
        ::Platform::Object ^ __stdcall __abi_cast_String_to_Object(::Platform::String^);

    __declspec(dllimport) __declspec(non_user_code)
        ::Platform::String ^ __stdcall __abi_cast_Object_to_String(bool, ::Platform::Object^);

    __declspec(dllimport) __declspec(non_user_code) ::Platform::String^ __stdcall __abi_ObjectToString(::Platform::Object^ o, bool useIPrintable);

#else
    __declspec(dllexport) __declspec(non_user_code) __declspec(no_refcount)
        ::Platform::Object ^ __stdcall __abi_cast_String_to_Object(::Platform::String^);

    __declspec(dllexport) __declspec(non_user_code)
        ::Platform::String ^ __stdcall __abi_cast_Object_to_String(bool, ::Platform::Object^);

    __declspec(dllexport) __declspec(non_user_code) ::Platform::String^ __stdcall __abi_ObjectToString(::Platform::Object^ o, bool useIPrintable);
#endif
} // namespace __abi_details

__declspec(non_user_code) __declspec(no_refcount) __declspec(no_release_return)
    inline void* __abi_winrt_ptr_ctor(const volatile ::Platform::Object^ const __objArg)
{
    __abi_IUnknown* __pUnknown = reinterpret_cast<__abi_IUnknown*>(const_cast< ::Platform::Object^>(__objArg));
    if (__pUnknown) {
        __pUnknown->__abi_AddRef();
    }
    return __pUnknown;
}

__declspec(non_user_code) __declspec(no_refcount)
    inline void __abi_winrt_ptr_dtor(const volatile ::Platform::Object^ const __objArg)
{
    __abi_IUnknown* __pUnknown = reinterpret_cast<__abi_IUnknown*>(const_cast< ::Platform::Object^>(__objArg));
    if (__pUnknown) {
        __pUnknown->__abi_Release();
    }
}

__declspec(non_user_code) __declspec(no_refcount) __declspec(no_release_return)
    inline void* __abi_winrt_ptr_assign(void** __ppTargetArg, const volatile ::Platform::Object^ __objArg)
{
    __abi_IUnknown* __pUnknown = reinterpret_cast<__abi_IUnknown*>(const_cast< ::Platform::Object^>(__objArg));
    __abi_IUnknown** __ppTargetUnknown = reinterpret_cast<__abi_IUnknown**>(__ppTargetArg);
    if (__pUnknown != *__ppTargetUnknown)
    {
        if (__pUnknown) {
            __pUnknown->__abi_AddRef();
        }
        if (*__ppTargetUnknown) {
            (*__ppTargetUnknown)->__abi_Release();
        }
        *__ppTargetUnknown = __pUnknown;
    }
    return __pUnknown;
}

template<typename T>
__declspec(non_user_code) __declspec(no_refcount) __declspec(no_release_return)
    inline void* __abi_winrt_ptrto_delegate_ctor(const volatile T^ __objArg)
{
    return __abi_winrt_ptr_ctor(reinterpret_cast<const volatile ::Platform::Object^>(__objArg));
}

template<typename T>
__declspec(non_user_code) __declspec(no_refcount) __declspec(no_release_return)
    inline void __abi_winrt_ptrto_delegate_dtor(const volatile T^ __objArg)
{
    __abi_winrt_ptr_dtor(reinterpret_cast<const volatile ::Platform::Object^>(__objArg));
}

template<typename T>
__declspec(non_user_code) __declspec(no_refcount) __declspec(no_release_return)
    inline void* __abi_winrt_ptrto_delegate_assign(void** __ppTargetArg, const volatile T^ __objArg)
{
    return __abi_winrt_ptr_assign(__ppTargetArg, reinterpret_cast<const volatile ::Platform::Object^>(__objArg));
}

// Used for handle which is inside '__declspec(no_refcount)' function but still needs Release.
struct __abi_dtor_helper {
private:
    __abi_IUnknown *__pUnknown;
public:
    __declspec(non_user_code) __abi_dtor_helper(const volatile ::Platform::Object^ __objArg) {
        __pUnknown = reinterpret_cast<__abi_IUnknown*>(const_cast< ::Platform::Object^>(__objArg));
    }
    __declspec(non_user_code) ~__abi_dtor_helper() {
        if (__pUnknown) {
            __pUnknown->__abi_Release();
        }
    }
};

// The exceptions are split out explicitly in order to make them obvious from callstacks.
#if !defined(VCWINRT_DLL)
__declspec(dllimport) __declspec(noreturn) void __stdcall __abi_WinRTraiseNotImplementedException();
__declspec(dllimport) __declspec(noreturn) void __stdcall __abi_WinRTraiseInvalidCastException();
__declspec(dllimport) __declspec(noreturn) void __stdcall __abi_WinRTraiseNullReferenceException();
__declspec(dllimport) __declspec(noreturn) void __stdcall __abi_WinRTraiseOperationCanceledException();
__declspec(dllimport) __declspec(noreturn) void __stdcall __abi_WinRTraiseFailureException();
__declspec(dllimport) __declspec(noreturn) void __stdcall __abi_WinRTraiseAccessDeniedException();
__declspec(dllimport) __declspec(noreturn) void __stdcall __abi_WinRTraiseOutOfMemoryException();
__declspec(dllimport) __declspec(noreturn) void __stdcall __abi_WinRTraiseInvalidArgumentException();
__declspec(dllimport) __declspec(noreturn) void __stdcall __abi_WinRTraiseOutOfBoundsException();
__declspec(dllimport) __declspec(noreturn) void __stdcall __abi_WinRTraiseChangedStateException();
__declspec(dllimport) __declspec(noreturn) void __stdcall __abi_WinRTraiseClassNotRegisteredException();
__declspec(dllimport) __declspec(noreturn) void __stdcall __abi_WinRTraiseWrongThreadException();
__declspec(dllimport) __declspec(noreturn) void __stdcall __abi_WinRTraiseDisconnectedException();
__declspec(dllimport) __declspec(noreturn) void __stdcall __abi_WinRTraiseObjectDisposedException();
__declspec(dllimport) __declspec(noreturn) void __stdcall __abi_WinRTraiseCOMException(long);
#else
__declspec(dllexport) __declspec(noreturn) void __stdcall __abi_WinRTraiseNotImplementedException();
__declspec(dllexport) __declspec(noreturn) void __stdcall __abi_WinRTraiseInvalidCastException();
__declspec(dllexport) __declspec(noreturn) void __stdcall __abi_WinRTraiseNullReferenceException();
__declspec(dllexport) __declspec(noreturn) void __stdcall __abi_WinRTraiseOperationCanceledException();
__declspec(dllexport) __declspec(noreturn) void __stdcall __abi_WinRTraiseFailureException();
__declspec(dllexport) __declspec(noreturn) void __stdcall __abi_WinRTraiseAccessDeniedException();
__declspec(dllexport) __declspec(noreturn) void __stdcall __abi_WinRTraiseOutOfMemoryException();
__declspec(dllexport) __declspec(noreturn) void __stdcall __abi_WinRTraiseInvalidArgumentException();
__declspec(dllexport) __declspec(noreturn) void __stdcall __abi_WinRTraiseOutOfBoundsException();
__declspec(dllexport) __declspec(noreturn) void __stdcall __abi_WinRTraiseChangedStateException();
__declspec(dllexport) __declspec(noreturn) void __stdcall __abi_WinRTraiseClassNotRegisteredException();
__declspec(dllexport) __declspec(noreturn) void __stdcall __abi_WinRTraiseWrongThreadException();
__declspec(dllexport) __declspec(noreturn) void __stdcall __abi_WinRTraiseDisconnectedException();
__declspec(dllexport) __declspec(noreturn) void __stdcall __abi_WinRTraiseObjectDisposedException();
__declspec(dllexport) __declspec(noreturn) void __stdcall __abi_WinRTraiseCOMException(long);
#endif

__declspec(non_user_code) __declspec(no_refcount)
    inline ::Platform::Object^ __abi_winrt_cast_to(bool __isDynamicCastArg, ::Platform::Object^ __objArg, const _GUID& __guidArg)
{
    void* __pTo = nullptr;
    __abi_IUnknown* __pUnknown = reinterpret_cast<__abi_IUnknown*>(__objArg);

    if (__pUnknown) {
        // Cast to ::Platform::Guid instead of using conversion in order to avoid copy to temporary
        long __hr = __pUnknown->__abi_QueryInterface(reinterpret_cast< ::Platform::Guid&>(const_cast<_GUID&>(__guidArg)), &__pTo);

        if (__isDynamicCastArg && __hr != 0)
            return nullptr;
        // It will throw InvalidCastException on failure
        __abi_ThrowIfFailed(__hr);
    }

    return reinterpret_cast< ::Platform::Object^>(__pTo);
}

__declspec(non_user_code) __declspec(no_refcount)
    inline ::Platform::String^ __abi_winrt_cast_to_string(bool __isDynamicCast, ::Platform::Object^ __objArg)
{
    return __abi_details::__abi_cast_Object_to_String(__isDynamicCast, __objArg);
}

__declspec(non_user_code) __declspec(no_refcount)
    inline ::Platform::Object^ __abi_winrt_cast_from_string_to_object(bool /*__isDynamicCastArg*/, ::Platform::String^ __objArg)
{
    return __abi_details::__abi_cast_String_to_Object(__objArg);
}

__declspec(non_user_code) __declspec(no_refcount)
    inline ::Platform::Object^ __abi_winrt_cast_from_string_to_other(bool /*__isDynamicCastArg*/, ::Platform::String^ /*__objArg*/)
{
    __abi_WinRTraiseInvalidCastException();
}

template<typename T>
__declspec(non_user_code) __declspec(no_refcount)
    inline T^ __abi_winrt_cast_from_object_to_delegate(bool __isDynamicCast, ::Platform::Object^ __objArg);

template<typename T>
__declspec(non_user_code) __declspec(no_refcount)
    inline ::Platform::Object^ __abi_winrt_cast_from_delegate_to_object(bool __isDynamicCastArg, T^ __objArg);

template<typename T>
__declspec(non_user_code) __declspec(no_refcount)
    inline ::Platform::Object^ __abi_winrt_cast_from_delegate_to_other(bool __isDynamicCastArg, T^ __objArg, const _GUID& __guidArg)
{
    return __abi_winrt_cast_to(__isDynamicCastArg, reinterpret_cast< ::Platform::Object^>(__objArg), __guidArg);
}

inline void* __detach_as_voidptr(void** __ppObjArg)
{
    void* __pObj = *__ppObjArg;
    *__ppObjArg = nullptr;
    return __pObj;
}

__declspec(non_user_code) __declspec(no_refcount)
    inline void __abi_winrt_ptrto_string_dtor(const volatile ::Platform::String^ const __objArg)
{
    __abi_details::__abi_delete_String(const_cast< ::Platform::String^>(__objArg));
}

__declspec(non_user_code) inline void __abi_winrt_throw_on_disposed(bool isDisposed)
{
    if (isDisposed)
    {
        __abi_WinRTraiseObjectDisposedException();
    }
}


// Function decleration for types we use from Windows and CRT
// This prevents pulling in the headers
#if !defined(VCWINRT_DLL)
extern "C" long __stdcall __Platform_CoCreateFreeThreadedMarshaler(::Platform::Object^, ::Platform::Object^*);
#endif

namespace Platform {
    template <typename __TArg, unsigned int __dimension = 1>
    ref class WriteOnlyArray;

    template <typename __TArg, unsigned int __dimension = 1>
    ref class Array;
}

template <typename __TArg, unsigned int __dimension>
__declspec(non_user_code) __declspec(no_refcount) __declspec(no_release_return)
    void* __abi_winrt_ptrto_array_ctor(const volatile ::Platform::Array<__TArg, __dimension>^ const);

template<typename __TArg, unsigned int __dimension>
__declspec(non_user_code) __declspec(no_refcount) __declspec(no_release_return)
    void* __abi_winrt_ptrto_array_assign(void**, const volatile ::Platform::Array<__TArg, __dimension>^);

__declspec(non_user_code) __declspec(no_refcount)
    inline ::Platform::Object^ __abi_winrt_cast_use_helper(bool __isDynamicArg, void* __fromArg, const _GUID& __guidArg, __abi_IUnknown* __useresultArg)
{
    if (__useresultArg)
    {
        return reinterpret_cast< ::Platform::Object^>(__useresultArg);
    }

    return __abi_winrt_cast_to(__isDynamicArg, reinterpret_cast< ::Platform::Object^>(__fromArg), __guidArg);
}

__declspec(selectany) void * __forceInstantiate1 = &__abi_winrt_cast_use_helper;

__declspec(non_user_code) __declspec(no_refcount)
    inline void __abi_winrt_ptr_dispose(const volatile ::Platform::Object^ const __objArg)
{
    ::Platform::IDisposable ^__dispose = dynamic_cast< ::Platform::IDisposable ^>(const_cast< ::Platform::Object^>(__objArg));
    if (__dispose) {
        __dispose->__identifier("<Dispose>")();
        reinterpret_cast<__abi_IUnknown*>(__dispose)->__abi_Release();
    }
}

__declspec(non_user_code) __declspec(no_refcount)
    inline void __abi_winrt_ptr_dispose_dtor(const volatile ::Platform::Object^ const __objArg)
{
    __abi_winrt_ptr_dispose(__objArg);
    __abi_winrt_ptr_dtor(__objArg);
}

class __abi_FTMWeakRefData;

namespace Platform { namespace Details
{
    class ControlBlock sealed : public __abi_IWeakReference
    {
#if defined(VCWINRT_DLL)
    public:
#else
    private:
#endif
        volatile long __weakRefCount;
        volatile long __strongRefCount;
        __abi_IUnknown* __target; // we shouldn't hold a strong reference to target, so grab an unaddref'd reference here.
        bool __bSingleAllocation;
        bool __bAlignedAllocation;
        bool __bExceptionAllocation;

    public:
        // IWeakReference
        virtual long __stdcall __abi_QueryInterface(::Platform::Guid& __riid, void** __ppvObject);

        virtual unsigned long __stdcall __abi_AddRef()
        {
            return static_cast<unsigned long>(_InterlockedIncrement(&__weakRefCount));
        }

        virtual unsigned long __stdcall __abi_Release()
        {
            unsigned long __ref = static_cast<unsigned long>(_InterlockedDecrement(&__weakRefCount));
            if (__ref == 0)
            {
                if (__bAlignedAllocation)
                {
                    ::Platform::Details::Heap::AlignedFree(__target);
                }
                else
                {
                    ::Platform::Details::Heap::Free(this);
                }
            }
            return __ref;
        }

#if !defined(VCWINRT_DLL)
        __declspec(dllimport) virtual long __stdcall __abi_Resolve(::Platform::Guid& __riid, __abi_IInspectable ** __objectReference);
#else
        __declspec(dllexport) virtual long __stdcall __abi_Resolve(::Platform::Guid& __riid, __abi_IInspectable ** __objectReference);
#endif

    private:
        unsigned long __stdcall IncrementStrongReference()
        {
            // InterlockedIncrement calls _InterlockedIncrement intrinsic thus we call directly _InterlockedIncrement to save the call
            return static_cast<unsigned long>(_InterlockedIncrement(&__strongRefCount));
        }

        unsigned long __stdcall DecrementStrongReference()
        {
            // InterlockedDecrement calls _InterlockedDecrement intrinsic thus we call directly _InterlockedDecrement to save the call
            unsigned long __ref = static_cast<unsigned long>(_InterlockedDecrement(&__strongRefCount));
            if (__ref == 0)
            {
                __strongRefCount = static_cast<int>(0xC0000000); // LONG_MIN / 2
            }
            return __ref;
        }

        inline long __stdcall GetRefcount()
        {
            return __strongRefCount;
        }

        ControlBlock(){}

#if !defined(VCWINRT_DLL)
        __declspec(dllimport) void InitControlBlock(void* __object, bool __bSingleAllocationParam = true, bool __bAlignedAllocationParam = false, bool __bExceptionAllocationParam = false);
        __declspec(dllimport) void ReleaseTarget();
#else
        __declspec(dllexport) void InitControlBlock(void* __object, bool __bSingleAllocationParam = true, bool __bAlignedAllocationParam = false, bool __bExceptionAllocationParam = false);
        __declspec(dllexport) void ReleaseTarget();
#endif

        friend class __abi_FTMWeakRefData;
        friend void* Details::Heap::Allocate(::Platform::SizeT, ::Platform::SizeT);
        friend void* Details::Heap::AlignedAllocate(::Platform::SizeT, ::Platform::SizeT, ::Platform::SizeT);
        friend void* Details::Heap::AllocateException(::Platform::SizeT __rcOffset, ::Platform::SizeT __sizeArg);
        friend void* Details::Heap::AlignedAllocateException(::Platform::SizeT __rcOffset, ::Platform::SizeT __sizeArg, ::Platform::SizeT __alignment);
    };
}} // ::Platform::Details

// A class that represents a volatile refcount, that gets initialized to 0.
class __abi_FTMWeakRefData
{
#if defined(VCWINRT_DLL)
public:
#endif
    ::Platform::Details::ControlBlock* __weakRefSource;
    __abi_IUnknown* volatile __pUnkMarshal;

public:
    __declspec(non_user_code) __abi_FTMWeakRefData(::Platform::Object^ __targetArg)
    {
        __pUnkMarshal = reinterpret_cast<__abi_IUnknown*>(-1);

        if (__abi_module != nullptr)
        {
            __abi_module->__abi_IncrementObjectCount();
        }
    }

    __declspec(non_user_code) __abi_FTMWeakRefData(::Platform::Object^ __targetArg, ::Platform::CallbackContext __contextArg)
    {
        if (__contextArg == ::Platform::CallbackContext::Any)
        {
            __pUnkMarshal = reinterpret_cast<__abi_IUnknown*>(-1);
        }
        else
        {
            __pUnkMarshal = nullptr;
        }

        if (__abi_module != nullptr)
        {
            __abi_module->__abi_IncrementObjectCount();
        }
    }

    // called for a partially created ref class i.e. exception thrown from ctor
    __declspec(non_user_code) void __abi_dtor()
    {
        if (__pUnkMarshal && __pUnkMarshal != reinterpret_cast<__abi_IUnknown*>(-1))
        {
            __pUnkMarshal->__abi_Release();
            __pUnkMarshal = nullptr;
        }
        
        if (__abi_module != nullptr)
        {
            __abi_module->__abi_DecrementObjectCount();
        }
        __weakRefSource->DecrementStrongReference();
        __weakRefSource->__abi_Release();
    }

    inline unsigned long __stdcall Increment() volatile
    {
        if (__weakRefSource == nullptr || __weakRefSource->GetRefcount() < 0)
        {
            return static_cast<unsigned long>(-1); // Called during destruction
        }

        return __weakRefSource->IncrementStrongReference();
    }

    inline unsigned long __stdcall Decrement() volatile
    {
        if (__weakRefSource == nullptr || __weakRefSource->GetRefcount() < 0)
        {
            return static_cast<unsigned long>(-1); // Called during destruction
        }

        unsigned long __refCount = __weakRefSource->DecrementStrongReference();
        if (__refCount == 0)
        {
            if (__pUnkMarshal && __pUnkMarshal != reinterpret_cast<__abi_IUnknown*>(-1))
            {
                __pUnkMarshal->__abi_Release();
                __pUnkMarshal = nullptr;
            }

            // When destructing objects at the end of the program, we might be freeing
            // objects across dlls, and the dll this object is in might have already freed its module object.
            if (__abi_module != nullptr) 
            {
                __abi_module->__abi_DecrementObjectCount();
            }
        }

        return __refCount;
    }

    inline __abi_FTMWeakRefData* GetFreeThreadedMarshaler()
    {
        if (__pUnkMarshal == nullptr)
        {
            return nullptr;
        }
        return this;
    }

    inline ::Platform::Details::IWeakReference^ GetWeakReference()
    {
        return reinterpret_cast< ::Platform::Details::IWeakReference^>(__weakRefSource);
    }

    inline long __stdcall Get() volatile
    {
        if (__weakRefSource == nullptr)
        {
            return static_cast<unsigned long>(-1); // Called during destruction
        }
        return __weakRefSource->GetRefcount();
    }

    long __stdcall __abi_QueryInterface(::Platform::Guid& __guid, void** __pOut);

    void ReleaseControlBlock()
    {
        auto __localWeakRefSource = __weakRefSource;
        __localWeakRefSource->ReleaseTarget();
        __localWeakRefSource->__abi_Release();
    }
};

namespace Platform { namespace Details
{
    struct __single_inheritance __abi_CaptureBase
    {
    protected:
        virtual __stdcall ~__abi_CaptureBase()  {}

    public:
        static const size_t __smallCaptureSize = 4 * sizeof(void*);
        void* operator new(size_t __sizeArg, void* __pSmallCaptureArg)
        {
            if (__sizeArg > __smallCaptureSize)
            {
                return reinterpret_cast<__abi_CaptureBase*>( ::Platform::Details::Heap::Allocate( __sizeArg ) );
            }

            return __pSmallCaptureArg;
        }

        void operator delete(void* __ptrArg, void* __pSmallCaptureArg)
        {
            __abi_CaptureBase* __pThis = static_cast<__abi_CaptureBase*>(__ptrArg);
            __pThis->Delete(__pThis, __pSmallCaptureArg);
        }

        inline void* GetVFunction(int __slotArg)
        {
            return (*reinterpret_cast<void***>(this))[__slotArg];
        }

        void Delete(__abi_CaptureBase* __pThisArg, void* __pSmallCaptureArg)
        {
            __pThisArg->~__abi_CaptureBase();
            if (__pThisArg != __pSmallCaptureArg)
            {
                ::Platform::Details::Heap::Free(__pThisArg);
            }
        }
    };

    struct __abi_CapturePtr
    {
        char* smallCapture[__abi_CaptureBase::__smallCaptureSize];
        __abi_CaptureBase* ptr;
        __abi_CapturePtr() : ptr( reinterpret_cast<__abi_CaptureBase*>(smallCapture) )  {}
        ~__abi_CapturePtr()
        {
            ptr->Delete(ptr, smallCapture);
        }
    };

    template <typename __TFunctor, typename __TReturnType, typename... __TArgs>
    struct __abi_FunctorCapture : public ::Platform::Details::__abi_CaptureBase
    {
        __TFunctor functor;
        __abi_FunctorCapture(__TFunctor __functor) : functor(__functor) {}
        virtual __TReturnType __stdcall Invoke(__TArgs... __args) {return functor(__args...);}
    };
}} // namespace Platform::Details

// <InternalComment>
// Initialize a set of PCH global roots from some of the types defined above this point.
// Preconditions: See initialize_winrt_types_phase1 preconditions:
//                     __abi_FTMWeakRefData is now defined
// Postconditions:  * From this point on WinRT types can be declared using 'ref class', 'interface class' etc.
//                  * ParsingInitTypes is still set
// </InternalComment>

#pragma initialize_winrt_types_phase2

namespace Platform 
{
    template <typename __TArg, unsigned int __dimension = 1>
    class ArrayReference;

    namespace Details
    {
        template <typename __HighLevelType, unsigned int __dimension>
        ::Platform::Array<__HighLevelType, __dimension>^ __abi_array_attach(void* __src, unsigned int __size, bool __isFastPass, bool __needsInit);

        template <typename __HighLevelType, unsigned int __dimension>
        void __abi_array_copy_to_and_release(::Platform::Array<__HighLevelType, __dimension>^ __arr, void** __dest, unsigned int* __size);

        template <typename __LowLevelType, typename __HighLevelType, unsigned int __dimension>
        __LowLevelType* __abi_array_to_raw(const ::Platform::Array<__HighLevelType, __dimension>^);

        template <typename __TArg, bool = __is_enum(__TArg)>
        struct array_helper;
    } // namespace Details

#pragma warning(push)
#pragma warning(disable: 4487)
    // Partial specialization of one-dimensional Array
    template <typename __TArg>
    private ref class WriteOnlyArray<__TArg, 1>
    {
    protected private:
        unsigned int   __size;         // number of elements
        bool           __fastpassflag; // true if "fast pass", else false
        __TArg*        __data;        // actual data buffer, alloc'd if not "fast-pass"

    internal:
        __TArg& set(unsigned int __indexArg, __TArg __valueArg);
        property unsigned int Length {unsigned int get() const; }
        property __TArg* Data { __TArg* get() const; }
        property bool FastPass { bool get() const; }

        __TArg* begin() const;
        __TArg* end() const;

    protected private:
        WriteOnlyArray();
        WriteOnlyArray(unsigned int __sizeArg);
        WriteOnlyArray(__TArg* __dataArg, unsigned int __sizeArg);
        void Clear();

#if defined(_PREFIX_) || defined(_PREFAST_)
        __TArg& operator[](unsigned int __indexArg) const;
#endif // defined(_PREFIX_) || defined(_PREFAST_)
        __TArg& get(unsigned int __indexArg) const;

        static __TArg* AllocateAndZeroInitialize(unsigned int __countArg);
        static __TArg* AllocateAndCopyElements(const __TArg* __srcArg, unsigned int __countArg);
    public:
        virtual ~WriteOnlyArray();
    };

    template <typename __TArg>
    private ref class Array<__TArg,1> sealed :
        public WriteOnlyArray<__TArg, 1>,
            public [::Windows::Foundation::Metadata::Default] [::Platform::Metadata::RuntimeClassName] ::Platform::IBoxArray<__TArg>
        {
        public:
            virtual property Array^ Value { virtual Array^ get(); }

        internal:
            Array(const Array<__TArg, 1>^ __source);
            Array(unsigned int __sizeArg);
            Array(__TArg* __dataArg, unsigned int __sizeArg);
            __TArg& get(unsigned int __indexArg) const;
#if defined(_PREFIX_) || defined(_PREFAST_)
            __TArg& operator[](unsigned int __indexArg) const;
#endif // defined(_PREFIX_) || defined(_PREFAST_)

        private:
            Array();
            void Attach(__TArg* __srcArg, unsigned int __sizeArg);
            void AttachFastPass(__TArg* __srcArg, unsigned int __sizeArg);
            void CopyToOrDetach(__TArg** __destArg, unsigned int* __sizeArg);

            template <typename __HighLevelType, unsigned int __dimension>
            friend ::Platform::Array<__HighLevelType, __dimension>^ ::Platform::Details::__abi_array_attach(void* __src, unsigned int __size, bool __isFastPass, bool __needsInit);

            template <typename __HighLevelType, unsigned int __dimension>
            friend void ::Platform::Details::__abi_array_copy_to_and_release(::Platform::Array<__HighLevelType, __dimension>^ __arrArg, void** __destArg, unsigned int* __sizeArg);
            template <typename __TArg, unsigned int __dimension> friend class ArrayReference;

            void ArrayReferenceInit()
            {
                __vtable_initialize(Array<__TArg, 1>);
            }
        public:
            virtual ~Array() {}
        };

#pragma warning(pop)
} // namespace Platform

template <typename __TArg, unsigned int __dimension>
__declspec(non_user_code) __declspec(no_refcount) __declspec(no_release_return)
    inline void* __abi_winrt_ptrto_array_ctor(const volatile ::Platform::Array<__TArg, __dimension>^ const __arrArg)
{
    __abi_IUnknown* __pUnknown = reinterpret_cast<__abi_IUnknown*>(const_cast< ::Platform::Array<__TArg, __dimension>^>(__arrArg));
    if (__pUnknown)
    {
        auto __localArray = const_cast< ::Platform::Array<__TArg, __dimension>^>(const_cast< ::Platform::Array<__TArg, __dimension>^>(__arrArg));
        if (__localArray->FastPass)
        {
            auto __ret = ref new ::Platform::Array<__TArg, __dimension>(__localArray->Data, __localArray->Length);
            __pUnknown = reinterpret_cast<__abi_IUnknown*>(const_cast< ::Platform::Array<__TArg, __dimension>^>(__ret));
        }
        else
        {
            __pUnknown->__abi_AddRef();
        }
    }
    return __pUnknown;
}

template<typename __TArg, unsigned int __dimension>
__declspec(non_user_code) __declspec(no_refcount) __declspec(no_release_return)
    void* __abi_winrt_ptrto_array_assign(void** __ppTarget, const volatile ::Platform::Array<__TArg, __dimension> ^__arrArg)
{
    __abi_IUnknown* __pUnknown = reinterpret_cast<__abi_IUnknown*>(const_cast< ::Platform::Array<__TArg, __dimension>^>(__arrArg));
    __abi_IUnknown** __ppTargetUnknown = reinterpret_cast<__abi_IUnknown**>(__ppTarget);
    if (__pUnknown != *__ppTargetUnknown)
    {
        if (__pUnknown)
        {
            auto __localArray = const_cast< ::Platform::Array<__TArg, __dimension>^>(__arrArg);
            if (__localArray->FastPass)
            {
                auto __ret = ref new ::Platform::Array<__TArg>(__localArray->Data, __localArray->Length);
                __pUnknown = reinterpret_cast<__abi_IUnknown*>(const_cast< ::Platform::Array<__TArg, __dimension>^>(__ret));
            }
            else
            {
                __pUnknown->__abi_AddRef();
            }
        }
        if (*__ppTargetUnknown)
        {
            (*__ppTargetUnknown)->__abi_Release();
        }
        *__ppTargetUnknown = __pUnknown;
    }
    return __pUnknown;
}

template <typename __TArg>
inline __TArg __winrt_Empty_Struct()
{
    unsigned char __bytes[sizeof(__TArg)];
    __Platform_memset(__bytes, 0, sizeof(__TArg));

    return (__TArg&)__bytes;
}

struct __abi___FactoryCache
{
    __abi_IUnknown* __factory;
    void* __cookie;
};

__declspec(selectany) __abi___FactoryCache __abi_no_factory_cache = { nullptr, 0 };

struct __abi___classObjectEntry
{
    // Factory creator function
    long (__stdcall *__factoryCreator)(unsigned int*, __abi___classObjectEntry*, ::Platform::Guid&, __abi_IUnknown**);
    // Object id
    const __wchar_t* (__stdcall *__getRuntimeName)();
    // Trust level for WinRT otherwise nullptr
    int (__stdcall *__getTrustLevel)();
    // Factory cache, group id data members
    __abi___FactoryCache* __factoryCache;
    const __wchar_t* __serverName;
};

// Section r is used to put WinRT objects to creator map
#pragma section("minATL$__r", read)

__declspec(noreturn) inline void __stdcall __abi_WinRTraiseException(long __hrArg)
{
    switch (__hrArg)
    {
    case 0x80004001L: // E_NOTIMPL
        __abi_WinRTraiseNotImplementedException();

    case 0x80004002L: // E_NOINTERFACE
        __abi_WinRTraiseInvalidCastException();

    case 0x80004003L: // E_POINTER
        __abi_WinRTraiseNullReferenceException();

    case 0x80004004L: // E_ABORT
        __abi_WinRTraiseOperationCanceledException();

    case 0x80004005L: // E_FAIL
        __abi_WinRTraiseFailureException();

    case 0x80070005L: // E_ACCESSDENIED
        __abi_WinRTraiseAccessDeniedException();

    case 0x8007000EL: // E_OUTOFMEMORY
        __abi_WinRTraiseOutOfMemoryException();

    case 0x80070057L: // E_INVALIDARG
        __abi_WinRTraiseInvalidArgumentException();

    case 0x8000000BL: // E_BOUNDS
        __abi_WinRTraiseOutOfBoundsException();

    case 0x8000000CL: // E_CHANGED_STATE
        __abi_WinRTraiseChangedStateException();

    case 0x80040154L: // REGDB_E_CLASSNOTREG
        __abi_WinRTraiseClassNotRegisteredException();

    case 0x8001010EL: // RPC_E_WRONG_THREAD
        __abi_WinRTraiseWrongThreadException();
        
    case 0x80010108L: // RPC_E_DISCONNECTED
        __abi_WinRTraiseDisconnectedException();

    case 0x80000013L: // RO_E_CLOSED
        __abi_WinRTraiseObjectDisposedException();
        
    default:
        __abi_WinRTraiseCOMException(__hrArg);
        break;
    }
}

__declspec(non_user_code)
    ::Platform::String^ __abi_winrt_CreateSystemStringFromLiteral(const __wchar_t*);
__declspec(non_user_code)
    ::Platform::String^ __abi_winrt_CreateSystemStringFromLiteral(const unsigned short*);

#if defined(VCWINRT_DLL)
#define __Platform_CoCreateFreeThreadedMarshaler(__punkOuter, __ppunkMarshal) CoCreateFreeThreadedMarshaler(reinterpret_cast<IUnknown*>(__punkOuter), reinterpret_cast<IUnknown**>(__ppunkMarshal))
#endif

#if defined(VCWINRT_DLL)
#define __Platform_CoCreateFreeThreadedMarshaler(__punkOuter, __ppunkMarshal) CoCreateFreeThreadedMarshaler(reinterpret_cast<IUnknown*>(__punkOuter), reinterpret_cast<IUnknown**>(__ppunkMarshal))
#endif

// Postconditions: * ParsingInitTypes is cleared
#pragma initialize_winrt_types_phase3

#pragma region Define Common EnumResourceTypes
// Define common types if not building vccorlib.dll
#if !defined(VCWINRT_DLL)

// Function decleration for types we use from Windows and CRT
// This prevents pulling in the headers
extern "C"
{
    long __stdcall __Platform_WindowsCreateString(const ::default::char16*, unsigned int, __abi_HSTRING*);
    long __stdcall __Platform_WindowsDeleteString(__abi_HSTRING);
    long __stdcall __Platform_WindowsDuplicateString(__abi_HSTRING, __abi_HSTRING*);
    const ::default::char16* __stdcall __Platform_WindowsGetStringRawBuffer(__abi_HSTRING, unsigned int*);
    unsigned int __stdcall __Platform_WindowsGetStringLen(__abi_HSTRING);
    int __stdcall __Platform_WindowsIsStringEmpty(__abi_HSTRING);
    long __stdcall __Platform_WindowsStringHasEmbeddedNull(__abi_HSTRING, int*);
    long __stdcall __Platform_WindowsCompareStringOrdinal(__abi_HSTRING, __abi_HSTRING, int*);
    long __stdcall __Platform_WindowsCreateStringReference(const ::default::char16*, unsigned int, __Platform_Details_HSTRING_HEADER*, __abi_HSTRING*);
    long __stdcall __Platform_WindowsConcatString(__abi_HSTRING, __abi_HSTRING, __abi_HSTRING*);
    void* __stdcall __Platform_CoTaskMemAlloc(size_t);
    void __stdcall __Platform_CoTaskMemFree(void*);
    size_t __cdecl __Platform_wcslen(const ::default::char16 *);
    void * __cdecl __Platform_memset(void *, int, size_t);
}
#else // VCWINRT_DLL
#define __Platform_WindowsCreateString              WindowsCreateString
#define __Platform_WindowsDeleteString              WindowsDeleteString
#define __Platform_WindowsDuplicateString           WindowsDuplicateString
#define __Platform_WindowsGetStringRawBuffer        WindowsGetStringRawBuffer
#define __Platform_WindowsGetStringLen              WindowsGetStringLen
#define __Platform_WindowsIsStringEmpty             WindowsIsStringEmpty
#define __Platform_WindowsStringHasEmbeddedNull     WindowsStringHasEmbeddedNull
#define __Platform_WindowsCompareStringOrdinal      WindowsCompareStringOrdinal
#define __Platform_WindowsCreateStringReference     WindowsCreateStringReference
#define __Platform_WindowsConcatString              WindowsConcatString
#define __Platform_CoTaskMemAlloc                   CoTaskMemAlloc
#define __Platform_CoTaskMemFree                    CoTaskMemFree

#define __Platform_wcslen                           wcslen
#define __Platform_memset                           memset

#endif // VCWINRT_DLL

#pragma endregion

#pragma region String^ helpers
namespace Platform
{
    // Convert failure HRESULT from Windows String API's to Exception
    namespace Details
    {
        inline void CreateString(const ::default::char16* __bufferArg, unsigned int __lengthArg, __abi_HSTRING* __destArg)
        {
            __abi_ThrowIfFailed( __Platform_WindowsCreateString((const ::default::char16 *)__bufferArg, __lengthArg, __destArg) );
        }

        inline void CreateString(const ::default::char16* __sourceStringArg, __abi_HSTRING* __destArg)
        {
            __abi_ThrowIfFailed( __Platform_WindowsCreateString((const ::default::char16 *)__sourceStringArg, __sourceStringArg ? static_cast<unsigned int>(__Platform_wcslen((const ::default::char16 *)__sourceStringArg)) : 0u, __destArg) );
        }

        inline void DuplicateString(__abi_HSTRING __sourceArg, __abi_HSTRING* __destArg)
        {
            if (__sourceArg == nullptr)
            {
                *__destArg = __sourceArg;
                return;
            }

            __abi_ThrowIfFailed( __Platform_WindowsDuplicateString(__sourceArg, __destArg) );
        }

        inline void CreateStringReference(const ::default::char16* __sourceStringArg, unsigned int __lengthArg, __Platform_Details_HSTRING_HEADER* __hstringHeaderArg, __abi_HSTRING* __stringArg)
        {
            __abi_ThrowIfFailed(__Platform_WindowsCreateStringReference(__sourceStringArg, __lengthArg, __hstringHeaderArg, __stringArg));
        }
    } // namepsace Details

    // StringReference is used to hold onto a fast pass HSTRING.
    class StringReference
    {
    public:
        ~StringReference()
        {
            Free();
        }
        StringReference()
        {
            Init();
        }
        StringReference(const StringReference& __fstrArg)
        {
            Init(__fstrArg);
        }
        StringReference& operator=(const StringReference& __fstrArg)
        {
            if(this != &__fstrArg)
            {
                Free();
                Init(__fstrArg);
            }
            return *this;
        }

        StringReference(const ::default::char16* __strArg)
        {
            Init(__strArg, __Platform_wcslen(__strArg));
        }
        StringReference& operator=(const ::default::char16* __strArg)
        {
            Free();
            Init(__strArg, __Platform_wcslen(__strArg));
            return *this;
        }
        StringReference(const ::default::char16* __strArg, size_t __lenArg)
        {
            Init(__strArg, __lenArg);
        }

        const ::default::char16 * Data() const
        {
            return __Platform_WindowsGetStringRawBuffer(GetHSTRING(), nullptr);
        }
        unsigned int Length() const
        {
            return __Platform_WindowsGetStringLen(GetHSTRING());
        }

        __declspec(no_release_return) __declspec(no_refcount)
            operator ::Platform::String^() const
        {
            return reinterpret_cast< ::Platform::String^>(__hString);
        }
        __declspec(no_release_return) __declspec(no_refcount)
            ::Platform::String^ GetString() const
        {
            return reinterpret_cast< ::Platform::String^>(__hString);
        }
        __abi_HSTRING GetHSTRING() const
        {
            return __hString;
        }
    private:
        void Free()
        {
            __Platform_WindowsDeleteString(__hString);
        }
        void Init()
        {
            __Platform_memset(this, 0, sizeof(StringReference));
        }
        void Init(const StringReference& __fstrArg)
        {
            unsigned int __length = 0;
            const ::default::char16* __source = __Platform_WindowsGetStringRawBuffer(__fstrArg.GetHSTRING(), &__length);
            Init(__source, __length);
        }
        void Init(const ::default::char16* __strArg, unsigned __int64 __lenArg)
        {
            if ((__strArg == nullptr) || (__lenArg == 0))
                Init();
            else if (__lenArg > 0xffffffffLL) // check if it exceeds the size of an integer
                __abi_WinRTraiseInvalidArgumentException();
            else
            {
                unsigned int __length = (unsigned int) (__lenArg & 0xffffffffLL);
                ::Platform::Details::CreateStringReference(__strArg, __length, &__header, &__hString);
            }
        }
        void Init(const ::default::char16* __strArg, unsigned int __lenArg)
        {
            if ((__strArg == nullptr) || (__lenArg == 0))
                Init();
            else
            {
                ::Platform::Details::CreateStringReference(__strArg, __lenArg, &__header, &__hString);
            }
        }

        __Platform_Details_HSTRING_HEADER __header;
        __abi_HSTRING __hString;
    };
} // namespace Platform

__declspec(non_user_code) __declspec(no_refcount) __declspec(no_release_return)
    inline void* __abi_winrt_ptrto_string_ctor(const volatile ::Platform::String ^__strArg)
{
    if (__strArg)
    {
        __abi_HSTRING __hstr;
        auto __pRaw = reinterpret_cast<__abi_HSTRING>((const_cast< ::Platform::String^>(__strArg)));
        ::Platform::Details::DuplicateString(__pRaw, &__hstr);
        return __hstr;
    }
    return nullptr;
}

__declspec(non_user_code) __declspec(no_refcount) __declspec(no_release_return)
    inline void* __abi_winrt_ptrto_string_assign(void** __ppTargetArg, const volatile ::Platform::String ^__pSourceArg)
{
    auto __pRaw = reinterpret_cast<__abi_HSTRING>((const_cast< ::Platform::String^>(__pSourceArg)));
    if ( *__ppTargetArg != reinterpret_cast<void*>(__pRaw) )
    {
        if (*__ppTargetArg)
        {
            __abi_details::__abi_delete_String(reinterpret_cast< ::Platform::String^>(*__ppTargetArg));
        }
        *__ppTargetArg = nullptr;
        if (__pSourceArg)
        {
            __abi_HSTRING __hstr;
            ::Platform::Details::DuplicateString(__pRaw, &__hstr);
            *__ppTargetArg = __hstr;
        }
    }
    return *__ppTargetArg;
}

namespace __abi_details
{

    __declspec(non_user_code) __declspec(no_refcount)
        inline void __abi_delete_String(::Platform::String^ __strArg)
    {
        __Platform_WindowsDeleteString(reinterpret_cast<__abi_HSTRING>(__strArg));
    }

} // namespace __abi_details

#pragma endregion


struct __abi_type_descriptor
{
    const __wchar_t* __typeName;
    int __typeId;
};

#if !defined(VCWINRT_DLL)
__declspec(dllimport) ::Platform::Type^ __stdcall __abi_make_type_id(const __abi_type_descriptor&);
#else
__declspec(dllexport) ::Platform::Type^ __stdcall __abi_make_type_id(const __abi_type_descriptor&);
#endif

inline Platform::String^ __abi_CustomToString(void*)
{
    return nullptr;
}

namespace Platform
{
    namespace Details
    {
        void __cdecl ReportUnhandledError( ::Platform::Exception^);

        __declspec(dllexport) long __stdcall ReCreateFromException(::Platform::Exception^);
        __declspec(dllexport) ::Platform::Object^ __stdcall CreateValue(::Platform::TypeCode, const void*);
        __declspec(dllexport) void* __stdcall GetIBoxArrayVtable(void*);
        __declspec(dllexport) void* __stdcall GetIBoxVtable(void*);

        template<typename T>
        ref class 
            __declspec(no_empty_identity_interface)
        CustomBox sealed :
        public [::Windows::Foundation::Metadata::Default] [::Platform::Metadata::RuntimeClassName] ::Platform::IBox<T>,
        public ::Platform::Details::IPrintable
        {
            T value_;
        public:
            CustomBox(T value) : value_(value)
            {
                *reinterpret_cast<void**>(static_cast< ::Platform::IValueType^>(this)) =
                    GetIBoxVtable(reinterpret_cast<void*>(static_cast< ::Platform::IBox<T>^>(this)));
            }

            virtual property T Value
            {
                T get()
                {
                    return value_;
                }
            }

            virtual Platform::String^ ToString()
            {
                return ToStringInternal<__is_enum(T)>();
            }

        private:
            template<bool isEnum>
            Platform::String^ ToStringInternal();

            template<>
            Platform::String^ ToStringInternal<true>()
            {
                String^ s = ::__abi_CustomToString(&value_);
                if (s)
                {
                    return s;
                }
                return T::typeid->FullName;
            }

            template<>
            Platform::String^ ToStringInternal<false>()
            {
                return ::__abi_details::__abi_ObjectToString(this, false);
            }
        };

        ref class CustomValueType : public ::Platform::ValueType
        {
        };

        ref class CustomEnum : public ::Platform::Enum
        {
        };

        template<bool __isEnum>
        struct BoxValueType
        {
            typedef CustomValueType Type;
        };

        template<>
        struct BoxValueType<true>
        {
            typedef CustomEnum Type;
        };

        template<typename __TArg>
        struct RemoveConst
        {
            typedef __TArg Type;
        };

        template<typename __TArg>
        struct RemoveConst<const __TArg>
        {
            typedef __TArg Type;
        };
        
        template<typename __TArg>
        struct RemoveVolatile
        {
            typedef __TArg Type;
        };

        template<typename __TArg>
        struct RemoveVolatile<volatile __TArg>
        {
            typedef __TArg Type;
        };
        
        template<typename __TArg>
        struct RemoveCV
        {
            typedef typename RemoveConst<typename RemoveVolatile<__TArg>::Type>::Type Type;
        };
    } // namespace Details

    template<typename __TArg>
    ref class
        __declspec(one_phase_constructed)
        __declspec(layout_as_external)
        __declspec(no_empty_identity_interface)
        Box abstract :
    public ::Platform::IBox<typename ::Platform::Details::RemoveCV<__TArg>::Type>,    
        public Details::BoxValueType<__is_enum(__TArg)>::Type   
    {
        static_assert(__is_enum(__TArg) || __is_value_class(__TArg) || __is_trivial(__TArg), "__TArg type of Box<__TArg> must be either value type or enum type");
        
        typedef typename ::Platform::Details::RemoveCV<__TArg>::Type __TBoxValue;
    internal:
        Box(__TBoxValue __valueArg)
        {
            static auto __typeCode = ::Platform::Type::GetTypeCode(__TBoxValue::typeid);
            ::Platform::Object ^__boxValue = Details::CreateValue(__typeCode, &__valueArg);
            if (__boxValue == nullptr)
            {
                __boxValue = ref new Details::CustomBox<__TBoxValue>(__valueArg);
                return reinterpret_cast<Box^>(__boxValue);
            }

            return dynamic_cast<Box^>(__boxValue);
        }

        operator __TBoxValue()
        {
            if (this == nullptr)
            {
                throw ref new ::Platform::NullReferenceException();
            }

            return safe_cast< ::Platform::IBox<__TBoxValue>^>(this)->Value;
        }

        operator Box<const __TBoxValue>^()
        {
            return reinterpret_cast<Box<const __TBoxValue>^>(this);
        }

        operator Box<volatile __TBoxValue>^()
        {
            return reinterpret_cast<Box<volatile __TBoxValue>^>(this);
        }

        operator Box<const volatile __TBoxValue>^()
        {
            return reinterpret_cast<Box<const volatile __TBoxValue>^>(this);
        }

        static operator Box<__TArg>^( ::Platform::IBox<__TArg>^ __boxValueArg)
        {
            return reinterpret_cast<Box<__TArg>^>(__boxValueArg);
        }

    public:
        virtual property __TBoxValue Value
        {
            __TBoxValue get()
            {
                if (this == nullptr)
                {
                    throw ref new ::Platform::NullReferenceException();
                }

                return safe_cast< ::Platform::IBox<__TBoxValue>^>(this)->Value;
            }
        }
    };

    inline Guid::Guid() : __a(0), __b(0), __c(0), __d(0), __e(0), __f(0), __g(0), __h(0), __i(0), __j(0), __k(0)
    {
    }

    inline Guid::Guid(__rcGUID_t __guid) :
    __a(reinterpret_cast<const __s_GUID&>(__guid).Data1),
        __b(reinterpret_cast<const __s_GUID&>(__guid).Data2),
        __c(reinterpret_cast<const __s_GUID&>(__guid).Data3),
        __d(reinterpret_cast<const __s_GUID&>(__guid).Data4[0]),
        __e(reinterpret_cast<const __s_GUID&>(__guid).Data4[1]),
        __f(reinterpret_cast<const __s_GUID&>(__guid).Data4[2]),
        __g(reinterpret_cast<const __s_GUID&>(__guid).Data4[3]),
        __h(reinterpret_cast<const __s_GUID&>(__guid).Data4[4]),
        __i(reinterpret_cast<const __s_GUID&>(__guid).Data4[5]),
        __j(reinterpret_cast<const __s_GUID&>(__guid).Data4[6]),
        __k(reinterpret_cast<const __s_GUID&>(__guid).Data4[7])
    {
    }

    inline Guid::operator ::__rcGUID_t()
    {
        return reinterpret_cast<__rcGUID_t>(*this);
    }

    inline bool ::Platform::Guid::Equals(::Platform::Guid __guidArg)
    {
        auto __a = reinterpret_cast<const unsigned long*>(this);
        auto __b = reinterpret_cast<const unsigned long*>(&__guidArg);

        return (__a[0] == __b[0] && __a[1] == __b[1] && __a[2] == __b[2] && __a[3] == __b[3]);
    }

    inline bool ::Platform::Guid::Equals(__rcGUID_t __guidArg)
    {
        auto __a = reinterpret_cast<const unsigned long*>(this);
        auto __b = reinterpret_cast<const unsigned long*>(&__guidArg);

        return (__a[0] == __b[0] && __a[1] == __b[1] && __a[2] == __b[2] && __a[3] == __b[3]);
    }

    inline bool ::Platform::Guid::operator==(::Platform::Guid __aArg, ::Platform::Guid __bArg)
    {
        auto __a = reinterpret_cast<const unsigned long*>(&__aArg);
        auto __b = reinterpret_cast<const unsigned long*>(&__bArg);

        return (__a[0] == __b[0] && __a[1] == __b[1] && __a[2] == __b[2] && __a[3] == __b[3]);
    }

    inline bool ::Platform::Guid::operator!=(::Platform::Guid __aArg, ::Platform::Guid __bArg)
    {
        return !(__aArg == __bArg);
    }
    
    inline bool ::Platform::Guid::operator<(::Platform::Guid __aArg, ::Platform::Guid __bArg)
    {
        auto __a = reinterpret_cast<const unsigned long*>(&__aArg);
        auto __b = reinterpret_cast<const unsigned long*>(&__bArg);
        
        if (__a[0] != __b[0])
        {
            return __a[0] < __b[0];
        }
        
        if (__a[1] != __b[1])
        {
            return __a[1] < __b[1];
        }
        
        if (__a[2] != __b[2])
        {
            return __a[2] < __b[2];
        }
        
        if (__a[3] != __b[3])
        {
            return __a[3] < __b[3];
        }

        return false;
    }

    inline Guid::Guid(unsigned int __aArg, unsigned short __bArg, unsigned short __cArg, unsigned __int8 __dArg, 
        unsigned __int8 __eArg, unsigned __int8 __fArg, unsigned __int8 __gArg, unsigned __int8 __hArg, 
        unsigned __int8 __iArg, unsigned __int8 __jArg, unsigned __int8 __kArg) :
    __a(__aArg), __b(__bArg), __c(__cArg), __d(__dArg), __e(__eArg), __f(__fArg), __g(__gArg), __h(__hArg), __i(__iArg), __j(__jArg), __k(__kArg)
    {
    }

    inline Guid::Guid(unsigned int __aArg, unsigned short __bArg, unsigned short __cArg, const ::Platform::Array<unsigned __int8>^ __dArg) :
    __a(__aArg), __b(__bArg), __c(__cArg)
    {
        if (__dArg == nullptr || __dArg->Length != 8)
        {
            __abi_WinRTraiseInvalidArgumentException();
        }
        __d = __dArg[0];
        __e = __dArg[1];
        __f = __dArg[2];
        __g = __dArg[3];
        __h = __dArg[4];
        __i = __dArg[5];
        __j = __dArg[6];
        __k = __dArg[7];
    }

    __declspec(selectany) ::Platform::Guid __winrt_GUID_NULL(0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00);

    inline void* Details::Heap::Allocate(::Platform::SizeT /*__sizeArg*/, void* __pPlacementArg)
    {
        return __pPlacementArg;
    }

    inline void* Details::Heap::Allocate(::Platform::SizeT /*__rcOffset*/, ::Platform::SizeT /*__sizeArg*/, void* __pPlacementArg)
    {
        return __pPlacementArg;
    }

    inline void Details::Heap::PlacementFree(void* /*__pArg*/, void* /*__placementArg*/)
    {
    }
} // namespace Platform

template <typename __TArg>
Platform::Box<typename ::Platform::Details::RemoveCV<__TArg>::Type>^ __abi_create_box(__TArg __boxValueArg)
{
    return ref new ::Platform::Box<__TArg>(__boxValueArg);
}

template <typename __TArg>
__TArg __abi_unbox(::Platform::Object^ __objArg)
{
    return safe_cast< ::Platform::Box<__TArg>^>(__objArg);
}

template<typename T>
__declspec(non_user_code)
    inline T^ __abi_winrt_cast_from_object_to_delegate(bool __isDynamicCastArg, ::Platform::Object^ __objArg)
{
    if (__objArg == nullptr) {
        return nullptr;
    }

    auto __p(dynamic_cast< ::Platform::Details::CustomBox<T^> ^>(__objArg));
    if (__p == nullptr) {
        if (__isDynamicCastArg) {
            return nullptr;
        }

        __abi_WinRTraiseInvalidCastException();
    } else {
        return __p->Value;
    }
}

template<typename T>
__declspec(non_user_code) __declspec(no_refcount)
    inline ::Platform::Object^ __abi_winrt_cast_from_delegate_to_object(bool /*__isDynamicCastArg*/, T^ __objArg)
{
    if (__objArg == nullptr) {
        return nullptr;
    } else {
        return ref new ::Platform::Details::CustomBox<T^>(__objArg);
    }
}

inline long __stdcall __abi_FTMWeakRefData::__abi_QueryInterface(::Platform::Guid& __guid, void** __pOut)
{
    if (__pUnkMarshal == nullptr || __guid.Equals(__uuidof(__abi_IMarshal)) == false)
    {
        return 0x80004002;
    }
    if (__pUnkMarshal == reinterpret_cast<__abi_IUnknown*>(-1))
    {
        __abi_IUnknown* __pUnkMarshalLocal;

#if !defined(VCWINRT_DLL)
        long __hr = ::__Platform_CoCreateFreeThreadedMarshaler(reinterpret_cast<::Platform::Object^>(__weakRefSource->__target),  reinterpret_cast< ::Platform::Object^*>(&__pUnkMarshalLocal));
#else
        long __hr = ::CoCreateFreeThreadedMarshaler(reinterpret_cast<IUnknown*>(__weakRefSource->__target),  reinterpret_cast<IUnknown**>(&__pUnkMarshalLocal));
#endif
        __abi_ThrowIfFailed(__hr);

        if (::_InterlockedCompareExchangePointer(reinterpret_cast<void* volatile*>(&__pUnkMarshal), __pUnkMarshalLocal, reinterpret_cast<void*>(-1)) != reinterpret_cast<void*>(-1))
        {
            __pUnkMarshalLocal->__abi_Release();
        }
    }
    return __pUnkMarshal->__abi_QueryInterface(__guid, __pOut);
}

inline long __stdcall ::Platform::Details::ControlBlock::__abi_QueryInterface(::Platform::Guid& __riid, void** __ppvObject)
{
    if (__riid.Equals(__uuidof(__abi_IUnknown)) || 
        __riid.Equals(__uuidof(__abi_IWeakReference)))
    {
        __abi_AddRef();
        *__ppvObject = this;
        return 0;
    }
    *__ppvObject = nullptr;
    return 0x80004002;
}

#pragma region String
#pragma region String^ API

namespace Platform
{
#if !defined(_PREFIX_) && !defined(_PREFAST_)

    __declspec(no_refcount)
        __declspec(no_release_return)
        inline String::String()
    {
        return nullptr;
    }

    __declspec(no_refcount)
        inline String::String(__abi_HSTRING __hstrArg)
    {
        __abi_HSTRING __hstr;
        Details::DuplicateString(__hstrArg, &__hstr);
        return *reinterpret_cast<String^*>(&__hstr);
    }

    __declspec(no_refcount)
        inline String::String(const ::default::char16* __strArg)
    {
        if (__strArg == nullptr)
            return nullptr;

        __abi_HSTRING __hstr = nullptr;
        ::Platform::Details::CreateString(__strArg, (unsigned int)__Platform_wcslen(__strArg), &__hstr);
        return *reinterpret_cast<String^*>(&__hstr);
    }

    __declspec(no_refcount)
        inline String::String(const ::default::char16* __strArg, unsigned int __lenArg)
    {
        if ((__strArg == nullptr) || (__lenArg == 0))
            return nullptr;

        __abi_HSTRING __hstr = nullptr;
        ::Platform::Details::CreateString(__strArg, __lenArg, &__hstr);
        return *reinterpret_cast<String^*>(&__hstr);
    }

#endif // !defined(_PREFIX_) && !defined(_PREFAST_)

    inline const ::default::char16* String::Begin()
    {
        return Data();
    }
    inline const ::default::char16* String::End()
    {
        return Data() + Length();
    }

    inline Platform::String^ Object::ToString()
    {
        return ::__abi_details::__abi_ObjectToString(this, true);
    }

    inline const ::default::char16 * String::Data()
    {
        return __Platform_WindowsGetStringRawBuffer(reinterpret_cast<__abi_HSTRING>(this), nullptr);
    }

    inline unsigned int String::Length()
    {
        return __Platform_WindowsGetStringLen(reinterpret_cast<__abi_HSTRING>(this));
    }
    inline bool String::IsEmpty()
    {
        return __Platform_WindowsIsStringEmpty(reinterpret_cast<__abi_HSTRING>(this)) ? true : false;
    }

    inline bool String::IsFastPass()
    {
        return false;
    }

    inline bool String::Equals(Object^ __strArg)
    {
        int __result = 0;
        __Platform_WindowsCompareStringOrdinal(reinterpret_cast<__abi_HSTRING>(this), reinterpret_cast<__abi_HSTRING>(((String^)__strArg)), &__result);
        return (__result == 0);
    }

    inline bool String::Equals(String^ __str1Arg)
    {
        int __result = 0;
        __Platform_WindowsCompareStringOrdinal(reinterpret_cast<__abi_HSTRING>(this), reinterpret_cast<__abi_HSTRING>(__str1Arg), &__result);
        return (__result == 0);
    }
    inline int String::CompareOrdinal(String^ __str1Arg, String^ __str2Arg)
    {
        int __result = 0;
        __Platform_WindowsCompareStringOrdinal(reinterpret_cast<__abi_HSTRING>(__str1Arg), reinterpret_cast<__abi_HSTRING>(__str2Arg), &__result);
        return __result;
    }
    inline int String::GetHashCode()
    {
        int __hash = 0;
        for (auto i = Begin(); i != End(); ++i)
            __hash += *i;
        return __hash;
    }

    inline bool ::Platform::String::operator==(::Platform::String^ __str1Arg, ::Platform::String^ __str2Arg)
    {
        int __result = 0;
        __Platform_WindowsCompareStringOrdinal(reinterpret_cast<__abi_HSTRING>(__str1Arg), reinterpret_cast<__abi_HSTRING>(__str2Arg), &__result);
        return (__result == 0);
    }

    inline bool ::Platform::String::operator!=(::Platform::String^ __str1Arg, ::Platform::String^ __str2Arg)
    {
        int __result = 0;
        __Platform_WindowsCompareStringOrdinal(reinterpret_cast<__abi_HSTRING>(__str1Arg), reinterpret_cast<__abi_HSTRING>(__str2Arg), &__result);
        return (__result != 0);
    }

    inline bool ::Platform::String::operator<(::Platform::String^ __str1Arg, ::Platform::String^ __str2Arg)
    {
        int __result = 0;
        __Platform_WindowsCompareStringOrdinal(reinterpret_cast<__abi_HSTRING>(__str1Arg), reinterpret_cast<__abi_HSTRING>(__str2Arg), &__result);
        return (__result < 0);
    }

    inline bool ::Platform::String::operator>(::Platform::String^ __str1Arg, ::Platform::String^ __str2Arg)
    {
        int __result = 0;
        __Platform_WindowsCompareStringOrdinal(reinterpret_cast<__abi_HSTRING>(__str1Arg), reinterpret_cast<__abi_HSTRING>(__str2Arg), &__result);
        return (__result > 0);
    }

    inline bool ::Platform::String::operator<=(::Platform::String^ __str1Arg, ::Platform::String^ __str2Arg)
    {
        int __result = 0;
        __Platform_WindowsCompareStringOrdinal(reinterpret_cast<__abi_HSTRING>(__str1Arg), reinterpret_cast<__abi_HSTRING>(__str2Arg), &__result);
        return (__result <= 0);
    }

    inline bool ::Platform::String::operator>=(::Platform::String^ __str1Arg, ::Platform::String^ __str2Arg)
    {
        int __result = 0;
        __Platform_WindowsCompareStringOrdinal(reinterpret_cast<__abi_HSTRING>(__str1Arg), reinterpret_cast<__abi_HSTRING>(__str2Arg), &__result);
        return (__result >= 0);
    }

    inline ::Platform::String ^ ::Platform::String::Concat(::Platform::String^ __str1Arg, ::Platform::String^ __str2Arg)
    {
        String^ __str = nullptr;
        __abi_ThrowIfFailed(__Platform_WindowsConcatString(reinterpret_cast<__abi_HSTRING>(__str1Arg), reinterpret_cast<__abi_HSTRING>(__str2Arg), reinterpret_cast<__abi_HSTRING*>(&__str)));
        return __str;
    }

    inline ::Platform::String ^ ::Platform::String::Concat(::Platform::Object^ __str1Arg, ::Platform::Object^ __str2Arg)
    {
        String^ __str = nullptr;
#pragma warning (suppress:6011) // False positive because __str?Arg not evaluated
        __abi_ThrowIfFailed(__Platform_WindowsConcatString(reinterpret_cast<__abi_HSTRING>(__str1Arg->ToString()), reinterpret_cast<__abi_HSTRING>(__str2Arg->ToString()), reinterpret_cast<__abi_HSTRING*>(&__str)));
        return __str;
    }

    inline String^ String::ToString()
    {
        return ref new ::Platform::String(Data());
    }

#pragma region string iterators
    inline const ::default::char16 * begin(::Platform::String^ __strArg)
    {
        return __strArg->Begin();
    }

    inline const ::default::char16 * end(::Platform::String^ __strArg)
    {
        return __strArg->End();
    }
#pragma endregion
} // namespace Platform
#pragma endregion

__declspec(non_user_code)
    inline ::Platform::String^ __abi_winrt_CreateSystemStringFromLiteral(const ::default::char16* __strArg)
{
    return ref new ::Platform::String(__strArg);
}

template<typename __TArg>
inline ::Platform::Array<__TArg, 1>^ __abi_winrt_CreateArray(unsigned int __sizeArg)
{
    return ref new ::Platform::Array<__TArg, 1>(__sizeArg);
}

inline __declspec(no_refcount) __declspec(no_release_return) ::Platform::String^ __abi_winrt_CreateFastPassSystemStringFromLiteral(const ::default::char16* __strArg, unsigned int __lenArg, __Platform_Details_HSTRING_HEADER* __psheaderArg)
{
    __abi_HSTRING __hstr;
    ::Platform::Details::CreateStringReference(__strArg, __lenArg, __psheaderArg, &__hstr);
    return *reinterpret_cast< ::Platform::String^*>(&__hstr);
}

inline __declspec(no_refcount) __declspec(no_release_return) ::Platform::String^ __abi_winrt_CreateFastPassSystemStringFromLiteral(const unsigned short* __strArg, unsigned int __lenArg, __Platform_Details_HSTRING_HEADER* __psheaderArg)
{
    return __abi_winrt_CreateFastPassSystemStringFromLiteral(reinterpret_cast<const ::default::char16*>(__strArg), __lenArg, __psheaderArg);
}

#pragma endregion

#pragma region Array

namespace Platform 
{ 
    namespace Details 
    {
        // Attach to the external buffer
        template <typename __HighLevelType, unsigned int __dimension>
        __declspec(no_refcount) ::Platform::Array<__HighLevelType, __dimension>^ __abi_array_attach(void* __srcArg, unsigned int __elementcountArg, bool __isFastPassArg, bool __needsInitArg)
        {
            if (static_cast<unsigned int>(-1) / sizeof(__HighLevelType) < __elementcountArg)
            {
                __abi_WinRTraiseInvalidArgumentException();
            }
            auto __arr = ref new ::Platform::Array<__HighLevelType, __dimension>(nullptr, 0);

            if (__needsInitArg)
            {
                __Platform_memset(__srcArg, 0, sizeof(__HighLevelType) * __elementcountArg);
            }
            if (!__isFastPassArg)
            {
                __arr->Attach(reinterpret_cast<__HighLevelType*>(__srcArg), __elementcountArg);
            }
            else
            {
                __arr->AttachFastPass(reinterpret_cast<__HighLevelType*>(__srcArg), __elementcountArg);
            }

            return __arr;
        }

        template <typename __HighLevelType, unsigned int __dimension>
        void __abi_array_copy_to_and_release(::Platform::Array<__HighLevelType, __dimension>^ __arrArg, void** __destArg, unsigned int* __sizeArg)
        {
            if (__arrArg == nullptr)
            {
                *__destArg = nullptr;
                *__sizeArg = 0;
                return;
            }

            __HighLevelType **__destHigh = reinterpret_cast<__HighLevelType **>(__destArg);
            __arrArg->CopyToOrDetach(__destHigh, __sizeArg);

            // __arrArg is a local variable declared in a wrapper marked with no_refcount
            // This function is called from that function, have to release the Array^
            reinterpret_cast<__abi_IUnknown*>(static_cast< ::Platform::Object^>(__arrArg))->__abi_Release();
            // The caller will not use __arrArg after this function returns
        }

        // Convert ::Platform::Array to raw buffer
        // It is called when we are converting in Array from high level to low level
        template <typename __LowLevelType, typename __HighLevelType, unsigned int __dimension>
        __LowLevelType* __abi_array_to_raw(const ::Platform::Array<__HighLevelType, __dimension>^ __arrArg)
        {
            if (__arrArg == nullptr)
            {
                return nullptr;
            }
            return reinterpret_cast<__LowLevelType*>(__arrArg->Data);
        }

        template <typename __TArg>
        struct array_helper<__TArg, true>
        {
            static void DestructElementsAndFree(__TArg* __srcArg, unsigned int)
            {
                __Platform_CoTaskMemFree(__srcArg);
            }
        };

        template <typename __TArg>
        struct array_helper<__TArg, false>
        {
            static void DestructElementsAndFree(__TArg* __srcArg, unsigned int __countArg)
            {
                typedef __TArg typeT;
                for (unsigned int __i = 0; __i < __countArg; __i++)
                {
                    (&__srcArg[__i])->~typeT();
                }
                __Platform_CoTaskMemFree(__srcArg);
            }
        };    
    } // namespace Details

    template <typename __TArg>
    class ArrayReference<__TArg, 1>
    {
        default::uint8 __data[sizeof(Array<__TArg>)];
            void Init(__TArg* __dataArg, unsigned int __sizeArg, bool __needsInitArg = false)
            {
                __Platform_memset(__data, 0, sizeof(Array<__TArg>));
                ArrayReference* __pThis = this;
                Array<__TArg>^* __pArrayThis = reinterpret_cast<Array<__TArg>^*>(&__pThis);
                (*__pArrayThis)->ArrayReferenceInit();

                if (__needsInitArg)
                {
                    if (static_cast<unsigned int>(-1) / sizeof(__TArg) < __sizeArg)
                    {
                        __abi_WinRTraiseInvalidArgumentException();
                    }
                    __Platform_memset(__dataArg, 0, sizeof(__TArg) * __sizeArg);
                }

                (*__pArrayThis)->AttachFastPass(__dataArg, __sizeArg);
            }
    public:
        ArrayReference(__TArg* __dataArg, unsigned int __sizeArg, bool __needsInitArg = false)
        {
            Init(__dataArg, __sizeArg, __needsInitArg);
        }

        ArrayReference(ArrayReference&& __otherArg)
        {
            Array<__TArg>^* __pOther = reinterpret_cast<Array<__TArg>^*>(&__otherArg);
            Init((*__pOther)->__data, (*__pOther)->__size);
        }

        ArrayReference& operator=(ArrayReference&& __otherArg)
        {
            Array<__TArg>^* __pOther = reinterpret_cast<Array<__TArg>^*>(&__otherArg);
            Init((*pOther)->__data, (*pOther)->__size);
        }

        __declspec(no_refcount) __declspec(no_release_return)
            operator Array<__TArg>^()
        {
            ArrayReference* __pThis = this;
            Array<__TArg>^* __pArrayThis = reinterpret_cast<Array<__TArg>^*>(&__pThis);

            return *__pArrayThis;
        }
    private:
        ArrayReference(const ArrayReference&);
        ArrayReference& operator=(const ArrayReference&);
    };

#pragma region ::Platform::WriteOnlyArray
    template <typename __TArg>
    inline WriteOnlyArray<__TArg, 1>::WriteOnlyArray() : __size(0), __fastpassflag(false), __data(nullptr)
    {
    }

    template <typename __TArg>
    inline WriteOnlyArray<__TArg, 1>::WriteOnlyArray(unsigned int __sizeArg) : __size(0), __fastpassflag(false), __data(nullptr)
    {
        if (__sizeArg == 0)
        {
            return;
        }
        __data = AllocateAndZeroInitialize(__sizeArg);
        __size = __sizeArg;
    }

    template <typename __TArg>
    inline WriteOnlyArray<__TArg, 1>::WriteOnlyArray(__TArg* __dataArg, unsigned int __sizeArg) : __size(0), __fastpassflag(false), __data(nullptr)
    {
        if (__sizeArg == 0)
        {
            return;
        }
        __data = AllocateAndCopyElements(__dataArg, __sizeArg);
        __size = __sizeArg;
    }

    template <typename __TArg>
    inline WriteOnlyArray<__TArg, 1>::~WriteOnlyArray()
    {
        if ((__fastpassflag == false) && (__data != nullptr))
        {
            ::Platform::Details::array_helper<__TArg>::DestructElementsAndFree(__data, __size);
        }
        Clear();
    }

    template <typename __TArg>
    inline __TArg& WriteOnlyArray<__TArg, 1>::set(unsigned int __positionArg, __TArg __valueArg)
    {
        if (__data == nullptr)
        {
            __abi_WinRTraiseNullReferenceException();
        }

        if (__positionArg >= 0 && __positionArg < __size)
        {
            __data[__positionArg] = __valueArg;
            return __data[__positionArg];
        }

        __abi_WinRTraiseOutOfBoundsException();
    }

    template <typename __TArg>
    inline __TArg& WriteOnlyArray<__TArg, 1>::get(unsigned int __positionArg) const
    {
        if (__data == nullptr)
        {
            __abi_WinRTraiseNullReferenceException();
        }

        if (__positionArg >= 0 && __positionArg < __size)
        {
            return __data[__positionArg];
        }

        __abi_WinRTraiseOutOfBoundsException();
    }

#if defined(_PREFIX_) || defined(_PREFAST_)
    template <typename __TArg>
    inline __TArg& WriteOnlyArray<__TArg, 1>::operator [](unsigned int __positionArg) const
    {
        if (__data == nullptr)
        {
            __abi_WinRTraiseNullReferenceException();
        }

        if (__positionArg >= 0 && __positionArg < __size)
        {
            return __data[__positionArg];
        }

        __abi_WinRTraiseOutOfBoundsException();
    }
#endif // #if defined(_PREFIX_) || defined(_PREFAST_)

    template <typename __TArg>
    inline __TArg* WriteOnlyArray<__TArg, 1>::begin() const
    {
        if (__data == nullptr)
        {
            return nullptr;
        }

        return &(__data[0]);
    }

    template <typename __TArg>
    inline __TArg* WriteOnlyArray<__TArg, 1>::end() const
    {
        if (__data == nullptr)
        {
            return nullptr;
        }

        return &(__data[__size]);
    }

    template <typename __TArg>
    inline unsigned int  WriteOnlyArray<__TArg, 1>::Length::get() const
    {
        return __size;
    }

    template <typename __TArg>
    inline __TArg* WriteOnlyArray<__TArg, 1>::Data::get() const
    {
        return this->begin();
    }

    template <typename __TArg>
    inline bool WriteOnlyArray<__TArg, 1>::FastPass::get() const
    {
        return __fastpassflag;
    }

    template <typename __TArg>
    inline void WriteOnlyArray<__TArg, 1>::Clear()
    {
        __size = 0;
        __fastpassflag = false;
        __data = nullptr;
    }

    template <typename __TArg>
    inline __TArg* WriteOnlyArray<__TArg, 1>::AllocateAndZeroInitialize(unsigned int __countArg)
    {
        __TArg* __dest = nullptr;
        if (__countArg == 0)
        {
            return __dest;
        }

        if (static_cast<unsigned int>(-1) / sizeof(__TArg) < __countArg)
        {
            __abi_WinRTraiseInvalidCastException();
        }
        __dest = (__TArg*)__Platform_CoTaskMemAlloc(__countArg * sizeof(__TArg));
        if (__dest == nullptr)
        {
            __abi_WinRTraiseOutOfMemoryException();
        }

        __Platform_memset(__dest, 0, __countArg * sizeof(__TArg));
        return __dest;
    }

    template <typename __TArg>
    inline __TArg* WriteOnlyArray<__TArg, 1>::AllocateAndCopyElements(const __TArg* __srcArg, unsigned int __countArg)
    {
        __TArg* __dest = AllocateAndZeroInitialize(__countArg);
        for (unsigned int __i = 0; __i < __countArg; ++__i)
        {
            __dest[__i] = __srcArg[__i];
        }
        return __dest;
    }
#pragma endregion

#pragma region ::Platform::Array
    template <typename __TArg>
    inline Array<__TArg, 1>::Array() : WriteOnlyArray()
    {
        *reinterpret_cast<void**>(static_cast< ::Platform::IValueType^ >(this)) = 
            Details::GetIBoxArrayVtable(reinterpret_cast<void*>(static_cast< ::Platform::IBoxArray<__TArg>^ >(this)));                
    }

    template <typename __TArg>
    inline Array<__TArg, 1>::Array(const Array<__TArg, 1>^ __source) : WriteOnlyArray(__source ? __source->Data : nullptr, __source ? __source->Length : 0)
    {
        *reinterpret_cast<void**>(static_cast< ::Platform::IValueType^ >(this)) = 
            Details::GetIBoxArrayVtable(reinterpret_cast<void*>(static_cast< ::Platform::IBoxArray<__TArg>^ >(this)));
    }

    template <typename __TArg>
    inline Array<__TArg, 1>::Array(unsigned int __sizeArg) : WriteOnlyArray(__sizeArg)
    {
        *reinterpret_cast<void**>(static_cast< ::Platform::IValueType^ >(this)) = 
            Details::GetIBoxArrayVtable(reinterpret_cast<void*>(static_cast< ::Platform::IBoxArray<__TArg>^ >(this)));
    }

    template <typename __TArg>
    inline Array<__TArg, 1>::Array(__TArg* __dataArg, unsigned int __sizeArg) : WriteOnlyArray(__dataArg, __sizeArg)
    {
        *reinterpret_cast<void**>(static_cast< ::Platform::IValueType^ >(this)) = 
            Details::GetIBoxArrayVtable(reinterpret_cast<void*>(static_cast< ::Platform::IBoxArray<__TArg>^>(this)));
    }

    template <typename T>
    inline T& Array<T, 1>::get(unsigned int __positionArg) const
    {
        return WriteOnlyArray<T, 1>::get(__positionArg);
    }

#if defined(_PREFIX_) || defined(_PREFAST_)
    template <typename T>
    inline T& Array<T, 1>::operator[](unsigned int __positionArg) const
    {
        return WriteOnlyArray<T, 1>::operator[](__positionArg);
    }
#endif // defined(_PREFIX_) || defined(_PREFAST_)

    template <typename __TArg>
    inline Array<__TArg, 1>^ Array<__TArg, 1>::Value::get()
    {
        return this;
    }

    template <typename __TArg>
    inline void Array<__TArg, 1>::Attach(__TArg* __srcArg, unsigned int __sizeArg)
    {
        // Precondition:
        //    default constructed object
        // Postcondition:
        //    _data = src
        //    _size = size
        //    _fastpassflag = false
        //    _refcount = 1

        if (__size == 0 && __data == nullptr)
        {
            __size = __sizeArg;
            __fastpassflag = false;
            __data = __srcArg;
            return;
        }

        __abi_WinRTraiseFailureException();
    }

    template <typename __TArg>
    inline void Array<__TArg, 1>::AttachFastPass(__TArg* __srcArg, unsigned int __sizeArg)
    {
        // Precondition:
        //    default constructed object
        // Postcondition:
        //    _data = src
        //    _size = size
        //    _fastpassflag = true

        if (__size == 0 && __data == nullptr)
        {
            __size = __sizeArg;
            __fastpassflag = true;
            __data = __srcArg;
            return;
        }

        __abi_WinRTraiseFailureException();
    }

    template <typename __TArg>
    inline void Array<__TArg, 1>::CopyToOrDetach(__TArg** __destArg, unsigned int* __sizeArg)
    {
        // Postcondition:
        //    if (_refcount == 1 && !_fastpassflag)
        //        *dest = _data
        //        *size = _size
        //          Clear()
        //    if (_refcount > 1 || _fastpassflag)
        //        *dest = new buffer with contents of _data
        //        *size = _size

        if ((__destArg == nullptr) || (__sizeArg == nullptr))
        {
            __abi_WinRTraiseNullReferenceException();
        }

        if (__size == 0)
        {
            *__destArg = nullptr;
            *__sizeArg = 0;
            return;
        }

        if(__data == nullptr)
        {
            __abi_WinRTraiseFailureException();
        }

        if (!__fastpassflag && __abi_reference_count.Get() == 1)
        {
            *__destArg = __data;
            *__sizeArg = __size;
            Clear();
        }
        else if (__fastpassflag || __abi_reference_count.Get() > 1)
        {
            *__sizeArg = __size;
            *__destArg = AllocateAndCopyElements(__data, __size);
        }
        else
        {
            __abi_WinRTraiseFailureException();
        }
    }

#pragma endregion

#pragma region Array iterators
    template<class __TArg>
    __TArg * begin(const Array<__TArg, 1>^ __arrArg)
    {
        return __arrArg->begin();
    }

    template<class __TArg>
    __TArg * end(const Array<__TArg, 1>^ __arrArg)
    {
        return __arrArg->end();
    }
#pragma endregion
} // namespace Platform {
#pragma endregion

namespace Platform 
{
    namespace Details 
    {
#if !defined(VCWINRT_DLL)
        __declspec(dllimport) void __stdcall EventSourceInitialize(void**);
        __declspec(dllimport) void __stdcall EventSourceUninitialize(void**);
        __declspec(dllimport) void* __stdcall EventSourceGetTargetArray(void*, EventLock*);
        __declspec(dllimport) unsigned int __stdcall EventSourceGetTargetArraySize(void*);
        __declspec(dllimport) void* __stdcall EventSourceGetTargetArrayEvent(void*, unsigned int, const void*, __int64*);
        __declspec(dllimport) ::Windows::Foundation::EventRegistrationToken __stdcall EventSourceAdd(void**, EventLock*, ::Platform::Delegate^);
        __declspec(dllimport) void __stdcall EventSourceRemove(void**, EventLock*, ::Windows::Foundation::EventRegistrationToken);
        __declspec(dllimport) __abi_IUnknown* __stdcall GetWeakReference(const volatile ::Platform::Object^ const other);
        __declspec(dllimport) __declspec(no_refcount) ::Platform::Object^ __stdcall ResolveWeakReference(const ::_GUID& guid, __abi_IUnknown** weakRef);
#else
        __declspec(dllexport) void __stdcall EventSourceInitialize(void**);
        __declspec(dllexport) void __stdcall EventSourceUninitialize(void**);
        __declspec(dllexport) void* __stdcall EventSourceGetTargetArray(void*, EventLock*);
        __declspec(dllexport) unsigned int __stdcall EventSourceGetTargetArraySize(void*);
        __declspec(dllexport) void* __stdcall EventSourceGetTargetArrayEvent(void*, unsigned int, const void*, __int64*);
        __declspec(dllexport) ::Windows::Foundation::EventRegistrationToken __stdcall EventSourceAdd(void**, EventLock*, ::Platform::Delegate^);
        __declspec(dllexport) void __stdcall EventSourceRemove(void**, EventLock*, ::Windows::Foundation::EventRegistrationToken);
        __declspec(dllexport) __abi_IUnknown* __stdcall GetWeakReference(const volatile ::Platform::Object^ const other);
        __declspec(dllexport) __declspec(no_refcount) ::Platform::Object^ __stdcall ResolveWeakReference(const ::_GUID& guid, __abi_IUnknown** weakRef);
#endif
    } // Details

    class EventSource
    {
    public:
        EventSource()
        {
            Details::EventSourceInitialize(&__targets);
        }

        ~EventSource()
        {
            Details::EventSourceUninitialize(&__targets);
        }

        ::Windows::Foundation::EventRegistrationToken Add(Details::EventLock* __lockArg, ::Platform::Object^ __delegateInterfaceArg)
        {
            return Details::EventSourceAdd(&__targets, __lockArg, reinterpret_cast< ::Platform::Delegate^>(__delegateInterfaceArg));
        }

        void Remove(Details::EventLock* __lockArg, ::Windows::Foundation::EventRegistrationToken __tokenArg)
        {
            Details::EventSourceRemove(&__targets, __lockArg, __tokenArg);
        }
    private:
        // __TInvokeMethod is a functor that performs the appropriate invoke, depending on the
        // number of arguments specified.
        template <typename __TDelegate, typename __TReturnType, typename __TInvokeMethod>
        typename __TReturnType DoInvoke(Details::EventLock* __lockArg, __TInvokeMethod __invokeOneArg)
        {
            // lock pointer exhange
            //        targets = _targets
            // unlock pointer exhange
            // iterate all targets and do invoke

            // The _targetsPointerLock protects the acquisition of an AddRef'd pointer to
            // "current list".  An Add/Remove operation may occur during the
            // firing of events (but occurs on a copy of the list).  i.e. both
            // DoInvoke/invoke and Add/Remove are readers of the "current list".
            // NOTE:  EventSource::Invoke(...) must never take the _addRemoveLock.
            ::Platform::Object^ __targetsLoc;
            // Attaching Array without AddRef'ing
            *reinterpret_cast<void**>(&__targetsLoc) = Details::EventSourceGetTargetArray(__targets, __lockArg);

            typename __TReturnType __returnVal = typename __TReturnType();
            // The list may not exist if nobody has registered
            if (__targetsLoc != nullptr)
            {
                const unsigned int __size = Details::EventSourceGetTargetArraySize(reinterpret_cast<void*>(__targetsLoc));

                for (unsigned int __index = 0; __index < __size; __index++)
                {
                    ::Windows::Foundation::EventRegistrationToken __token = {};

                    try
                    {
                        __TDelegate^ __element;
                        *reinterpret_cast<void**>(&__element) = Details::EventSourceGetTargetArrayEvent(
                                reinterpret_cast<void*>(__targetsLoc), 
                                __index, 
                                reinterpret_cast<const void*>(&__uuidof(__TDelegate^)),
                                &__token.Value
                            );

                        __returnVal = (__invokeOneArg)(__element);
                    }
                    catch(::Platform::Exception^ e)
                    {
                        int __hr = e->HResult;
                        if (__hr == 0x800706BA /* HRESULT_FROM_WIN32(RPC_S_SERVER_UNAVAILABLE) */ 
                                || __hr == 0x80010108 /* RPC_E_DISCONNECTED */
                                    || __hr == 0x800A1393L /* SCRIPT_E_CANTEXECUTE */) 
                        {
                            Details::EventSourceRemove(&__targets, __lockArg, __token);
                        }
                        else
                        {
                            throw e;
                        }
                    }
                }
            }
            return __returnVal;
        }

        // __TInvokeMethod is a functor that performs the appropriate invoke, depending on the
        // number of arguments specified.
        template <typename __TDelegate, typename __TInvokeMethod>
        void DoInvokeVoid(Details::EventLock* __lockArg, __TInvokeMethod __invokeOneArg)
        {
            // lock pointer exhange
            //        targets = _targets
            // unlock pointer exhange
            // iterate all targets and do invoke

            // The _targetsPointerLock protects the acquisition of an AddRef'd pointer to
            // "current list".  An Add/Remove operation may occur during the
            // firing of events (but occurs on a copy of the list).  i.e. both
            // Invoke/invoke and Add/Remove are readers of the "current list".
            // NOTE:  EventSource::Invoke(...) must never take the _addRemoveLock.
            ::Platform::Object^ __targetsLoc;
            // Attaching Array without AddRef'ing
            *reinterpret_cast<void**>(&__targetsLoc) = Details::EventSourceGetTargetArray(__targets, __lockArg);

            // The list may not exist if nobody has registered
            if (__targetsLoc != nullptr)
            {
                const unsigned int __size = Details::EventSourceGetTargetArraySize(reinterpret_cast<void*>(__targetsLoc));

                for (unsigned int __index = 0; __index < __size; __index++)
                {
                    ::Windows::Foundation::EventRegistrationToken __token = {};

                    try
                    {
                        __TDelegate^ __element;
                        *reinterpret_cast<void**>(&__element) = Details::EventSourceGetTargetArrayEvent(
                                reinterpret_cast<void*>(__targetsLoc), 
                                __index, 
                                reinterpret_cast<const void*>(&__uuidof(__TDelegate^)),
                                &__token.Value
                            );

                        (__invokeOneArg)(__element);
                    }
                    catch(::Platform::Exception^ e)
                    {
                        int __hr = e->HResult;
                        if (__hr == 0x800706BA /* HRESULT_FROM_WIN32(RPC_S_SERVER_UNAVAILABLE) */ 
                                || __hr == 0x80010108 /* RPC_E_DISCONNECTED */
                                    || __hr == 0x800A1393L /* SCRIPT_E_CANTEXECUTE */)
                        {
                            Details::EventSourceRemove(&__targets, __lockArg, __token);
                        }
                        else
                        {
                            throw e;
                        }
                    }
                }
            }
        }

    public:
        template < typename __TLambda, typename... __TArgs >
        void InvokeVoid(Details::EventLock* __lockArg, __TArgs... __args)
        {
            DoInvokeVoid<__TLambda>(__lockArg, [__args...](__TLambda^ __lambda) -> void { __lambda(__args...); });
        }

        template < typename __TLambda, typename __TReturnType, typename... __TArgs >
        typename __TReturnType Invoke(Details::EventLock* __lockArg, __TArgs... __args)
        {
            return DoInvoke<__TLambda, __TReturnType>(__lockArg, [__args...](__TLambda^ __lambda) -> typename __TReturnType { return __lambda(__args...); });
        }

    protected:
        void* __targets;
    };

    class Module
    {
    public:
        typedef void (__stdcall *UnregisterCallback)();
        static ::Platform::Object^ __stdcall RegisterFactories(UnregisterCallback callback = nullptr);
        static void __stdcall RunServer(const ::default::char16* __serverName = nullptr);
        static ::Platform::Details::IActivationFactory^ __stdcall GetActivationFactory(::Platform::String^);
        static bool __stdcall CanUnloadNow();
    };

    inline ::default::int32 Exception::HResult::get()
    {
        return __hresult;
    }

    class WeakReference
    {
    private:
        mutable __abi_IUnknown* __weakPtr;

        void InternalAddRef()
        {
            if (__weakPtr != nullptr)
            {
                __weakPtr->__abi_AddRef();
            }
        }

        void InternalRelease()
        {
            __abi_IUnknown* __tmp = __weakPtr;
            if (__tmp != nullptr)
            {
                __weakPtr = nullptr;
                __tmp->__abi_Release();
            }
        }
    public:
        struct BoolStruct
        {
            int Member;
        };

        typedef int BoolStruct::* BoolType;

        WeakReference() throw() : __weakPtr(nullptr)
        {
        }

        WeakReference(decltype(__nullptr)) throw() : __weakPtr(nullptr)
        {
        }

        WeakReference(const WeakReference& __otherArg) throw() : __weakPtr(__otherArg.__weakPtr)
        {
            InternalAddRef();
        }

        WeakReference(WeakReference&& __otherArg) throw() : __weakPtr(__otherArg.__weakPtr)
        {
            __otherArg.__weakPtr = nullptr;
        }

        explicit WeakReference(const volatile ::Platform::Object^ const __otherArg) : __weakPtr(nullptr)
        {
            __weakPtr = Details::GetWeakReference(__otherArg);
        }

        ~WeakReference() throw()
        {
            InternalRelease();
        }

        WeakReference& operator=(decltype(__nullptr)) throw()
        {
            InternalRelease();
            return *this;
        }

        WeakReference& operator=(const WeakReference& __otherArg) throw()
        {
            if (&__otherArg != this)
            {
                InternalRelease();
                __weakPtr = __otherArg.__weakPtr;
                InternalAddRef();
            }
            return *this;
        }

        WeakReference& operator=(WeakReference&& __otherArg) throw()
        {
            InternalRelease();
            __weakPtr = __otherArg.__weakPtr;
            __otherArg.__weakPtr = nullptr;
            return *this;
        }

        WeakReference& operator=(const volatile ::Platform::Object^ const __otherArg)
        {
            __abi_IUnknown* __weakPtrLoc = Details::GetWeakReference(__otherArg);
            InternalRelease();
            __weakPtr = __weakPtrLoc;
            return *this;
        }

        template<typename __TArg>
        __declspec(no_refcount)
            __TArg^ Resolve() const
        {
            return reinterpret_cast<__TArg^>(Details::ResolveWeakReference(__uuidof(__TArg^), &__weakPtr));
        }

        operator BoolType() const throw()
        {
            return __weakPtr != nullptr ? &BoolStruct::Member : nullptr;
        }

        friend bool operator==(const WeakReference&, const WeakReference&) throw();
        friend bool operator==(const WeakReference&, decltype(__nullptr)) throw();
        friend bool operator==(decltype(__nullptr), const WeakReference&) throw();
        friend bool operator!=(const WeakReference&, const WeakReference&) throw();
        friend bool operator!=(const WeakReference&, decltype(__nullptr)) throw();
        friend bool operator!=(decltype(__nullptr), const WeakReference&) throw();
        friend bool operator<(const WeakReference&, const WeakReference&) throw();
    };

    inline bool operator==(const WeakReference& __aArg, const WeakReference& __bArg) throw()
    {
        return __aArg.__weakPtr == __bArg.__weakPtr;
    }

    inline bool operator==(const WeakReference& __aArg, decltype(__nullptr)) throw()
    {
        return __aArg.__weakPtr == nullptr;
    }

    inline bool operator==(decltype(__nullptr), const WeakReference& __bArg) throw()
    {
        return __bArg.__weakPtr == nullptr;
    }

    inline bool operator!=(const WeakReference& __aArg, const WeakReference& __bArg) throw()
    {
        return __aArg.__weakPtr != __bArg.__weakPtr;
    }

    inline bool operator!=(const WeakReference& __aArg, decltype(__nullptr)) throw()
    {
        return __aArg.__weakPtr != nullptr;
    }

    inline bool operator!=(decltype(__nullptr), const WeakReference& __bArg) throw()
    {
        return __bArg.__weakPtr != nullptr;
    }

    inline bool operator<(const WeakReference& __aArg, const WeakReference& __bArg) throw()
    {
        return __aArg.__weakPtr < __bArg.__weakPtr;
    }
} // namespace Platform

namespace Windows { namespace Foundation
{
    inline Point::Point(float __xArg, float __yArg) : X(__xArg), Y(__yArg)
    {
    }

    inline bool Point::operator ==(Point __point1Arg, Point __point2Arg)
    {
        return __point1Arg.X == __point2Arg.X && __point1Arg.Y == __point2Arg.Y;
    }

    inline bool Point::operator !=(Point __point1Arg, Point __point2Arg)
    {
        return !(__point1Arg == __point2Arg);
    }

    // Size
    inline Size::Size(float __widthArg, float __heightArg)
    {
        if (__widthArg < 0 || __heightArg < 0)
        {
            __abi_WinRTraiseInvalidArgumentException();
        }

        Width = __widthArg;
        Height = __heightArg;
    }

    inline bool Size::IsEmpty::get() 
    { 
        return Width < 0; 
    }

    inline bool Size::operator ==(Size __size1Arg, Size __size2Arg)
    {
        return __size1Arg.Height == __size2Arg.Height && __size1Arg.Width == __size2Arg.Width;
    }

    inline bool Size::operator !=(Size __size1Arg, Size __size2Arg)
    {
        return !(__size1Arg == __size2Arg);
    }

    inline Rect::Rect(float __xArg, float __yArg, float __widthArg, float __heightArg)
    {
        if (__widthArg < 0 || __heightArg < 0)
        {
            __abi_WinRTraiseInvalidArgumentException();
        }

        X = __xArg;
        Y = __yArg;
        Width = __widthArg;
        Height = __heightArg;
    }

    inline bool Rect::IsEmpty::get() 
    { 
        return Width < 0; 
    }

    inline float Rect::Left::get() 
    { 
        return X; 
    }

    inline float Rect::Top::get() 
    { 
        return Y; 
    }

    inline bool Rect::operator ==(Rect __rect1Arg, Rect __rect2Arg)
    {
        return __rect1Arg.X == __rect2Arg.X
            && __rect1Arg.Y == __rect2Arg.Y
            && __rect1Arg.Width == __rect2Arg.Width
            && __rect1Arg.Height == __rect2Arg.Height;
    }

    inline bool Rect::operator !=(Rect __rect1Arg, Rect __rect2Arg)
    {
        return !(__rect1Arg == __rect2Arg);
    }
} } // namespace Windows::Foundation

namespace Windows { namespace UI { namespace Xaml 
{
    inline Thickness::Thickness(double __uniformLengthArg)
    {
        Left = Top = Right = Bottom = __uniformLengthArg;
    }

    inline Thickness::Thickness(double __leftArg, double __topArg, double __rightArg, double __bottomArg)
    {
        Left = __leftArg;
        Top = __topArg;
        Right = __rightArg;
        Bottom = __bottomArg;
    }

    inline bool Thickness::operator==(Thickness __thickness1Arg, Thickness __thickness2Arg)
    {
        return __thickness1Arg.Left == __thickness2Arg.Left &&
            __thickness1Arg.Top == __thickness2Arg.Top &&
            __thickness1Arg.Right == __thickness2Arg.Right &&
            __thickness1Arg.Bottom == __thickness2Arg.Bottom;
    }

    inline bool Thickness::operator!=(Thickness __thickness1Arg, Thickness __thickness2Arg)
    {
        return !(__thickness1Arg == __thickness2Arg);
    }

    inline CornerRadius::CornerRadius(double __uniformRadiusArg)
    {
        TopLeft = TopRight = BottomRight = BottomLeft = __uniformRadiusArg;
    }

    inline CornerRadius::CornerRadius(double __topLeftArg, double __topRightArg, double __bottomRightArg, double __bottomLeftArg)
    {
        TopLeft = __topLeftArg;
        TopRight = __topRightArg;
        BottomRight = __bottomRightArg;
        BottomLeft = __bottomLeftArg;
    }

    inline bool CornerRadius::operator==(CornerRadius __cornerRadius1Arg, CornerRadius __cornerRadius2Arg)
    {
        return __cornerRadius1Arg.TopLeft == __cornerRadius2Arg.TopLeft &&
            __cornerRadius1Arg.TopRight == __cornerRadius2Arg.TopRight &&
            __cornerRadius1Arg.BottomRight == __cornerRadius2Arg.BottomRight &&
            __cornerRadius1Arg.BottomLeft == __cornerRadius2Arg.BottomLeft;
    }

    inline bool CornerRadius::operator!=(CornerRadius __cornerRadius1Arg, CornerRadius __cornerRadius2Arg)
    {
        return !(__cornerRadius1Arg == __cornerRadius2Arg);
    }

    namespace Media
    {
        inline Matrix Matrix::Identity::get() 
        { 
            return Matrix(1, 0, 0, 1, 0, 0); 
        }

        inline bool Matrix::IsIdentity::get() 
        { 
            return M11 == 1 &&
                M12 == 0 &&
                M21 == 0 &&
                M22 == 1 &&
                OffsetX == 0 &&
                OffsetY == 0; 
        }

        inline Windows::Foundation::Point Matrix::Transform(Windows::Foundation::Point __pointArg)
        {
            float x = __pointArg.X;
            float y = __pointArg.Y;
            double num = (y * M21) + OffsetX;
            double num2 = (x * M12) + OffsetY;
            x *= (float)M11;
            x += (float)num;
            y *= (float)M22;
            y += (float)num2;
            return Windows::Foundation::Point(x, y);
        }

        inline Matrix::Matrix(double __m11Arg, double __m12Arg, double __m21Arg, double __m22Arg, double __offsetXArg, double __offsetYArg)
        {
            M11 = __m11Arg;
            M12 = __m12Arg;
            M21 = __m21Arg;
            M22 = __m22Arg;
            OffsetX = __offsetXArg;
            OffsetY = __offsetYArg;
        }

        inline bool Matrix::operator==(Matrix __matrix1Arg, Matrix __matrix2Arg)
        {
            return 
                __matrix1Arg.M11 == __matrix2Arg.M11 &&
                __matrix1Arg.M12 == __matrix2Arg.M12 &&
                __matrix1Arg.M21 == __matrix2Arg.M21 &&
                __matrix1Arg.M22 == __matrix2Arg.M22 &&
                __matrix1Arg.OffsetX == __matrix2Arg.OffsetX &&
                __matrix1Arg.OffsetY == __matrix2Arg.OffsetY; 
        }

        inline bool Matrix::operator!=(Matrix __matrix1Arg, Matrix __matrix2Arg)
        {
            return !(__matrix1Arg == __matrix2Arg);
        }

        namespace Media3D
        {
            inline Matrix3D Matrix3D::Identity::get() 
            { 
                return Matrix3D(1, 0, 0, 0,
                    0, 1, 0, 0,
                    0, 0, 1, 0,
                    0, 0, 0, 1); 
            }

            inline bool Matrix3D::IsIdentity::get() 
            { 
                return M11 == 1 && M12 == 0 && M13 == 0 && M14 == 0 &&
                    M21 == 0 && M22 == 1 && M23 == 0 && M24 == 0 &&
                    M31 == 0 && M32 == 0 && M33 == 1 && M34 == 0 &&
                    OffsetX == 0 && OffsetY == 0 && OffsetZ == 0 && M44 == 1; 
            }

            inline Matrix3D::Matrix3D(double __m11Arg, double __m12Arg, double __m13Arg, double __m14Arg, 
                double __m21Arg, double __m22Arg, double __m23Arg, double __m24Arg, 
                double __m31Arg, double __m32Arg, double __m33Arg, double __m34Arg, 
                double __offsetXArg, double __offsetYArg, double __offsetZArg, double __m44Arg)
            {
                M11 = __m11Arg;
                M12 = __m12Arg;
                M13 = __m13Arg;
                M14 = __m14Arg;
                M21 = __m21Arg;
                M22 = __m22Arg;
                M23 = __m23Arg;
                M24 = __m24Arg;
                M31 = __m31Arg;
                M32 = __m32Arg;
                M33 = __m33Arg;
                M34 = __m34Arg;
                OffsetX = __offsetXArg;
                OffsetY = __offsetYArg;
                OffsetZ = __offsetZArg;
                M44 = __m44Arg;
            }

            inline bool Matrix3D::operator==(Matrix3D __matrix1Arg, Matrix3D __matrix2Arg)
            {
                return 
                    __matrix1Arg.M11 == __matrix2Arg.M11 &&
                    __matrix1Arg.M12 == __matrix2Arg.M12 &&
                    __matrix1Arg.M13 == __matrix2Arg.M13 &&
                    __matrix1Arg.M14 == __matrix2Arg.M14 &&
                    __matrix1Arg.M21 == __matrix2Arg.M21 &&
                    __matrix1Arg.M22 == __matrix2Arg.M22 &&
                    __matrix1Arg.M23 == __matrix2Arg.M23 &&
                    __matrix1Arg.M24 == __matrix2Arg.M24 &&
                    __matrix1Arg.M31 == __matrix2Arg.M31 &&
                    __matrix1Arg.M32 == __matrix2Arg.M32 &&
                    __matrix1Arg.M33 == __matrix2Arg.M33 &&
                    __matrix1Arg.M34 == __matrix2Arg.M34 &&
                    __matrix1Arg.OffsetX == __matrix2Arg.OffsetX &&
                    __matrix1Arg.OffsetY == __matrix2Arg.OffsetY &&
                    __matrix1Arg.OffsetZ == __matrix2Arg.OffsetZ &&
                    __matrix1Arg.M44 == __matrix2Arg.M44;
            }

            inline bool Matrix3D::operator!=(Matrix3D __matrix1Arg, Matrix3D __matrix2Arg)
            {
                return !(__matrix1Arg == __matrix2Arg);
            }
        } // Media3D

        namespace Animation
        {
            inline KeyTime::KeyTime(Windows::Foundation::TimeSpan __timeSpanArg)
            {
                if (__timeSpanArg.Duration < 0 )
                {
                    __abi_WinRTraiseInvalidArgumentException();
                }
                TimeSpan = __timeSpanArg;
            }

            inline bool KeyTime::operator==(KeyTime __keyTime1Arg, KeyTime __keyTime2Arg)
            {
                return __keyTime1Arg.TimeSpan.Duration == __keyTime2Arg.TimeSpan.Duration;
            }

            inline bool KeyTime::operator!=(KeyTime __keyTime1Arg, KeyTime __keyTime2Arg)
            {
                return !(__keyTime1Arg == __keyTime2Arg);
            }

            inline RepeatBehavior::RepeatBehavior(Windows::Foundation::TimeSpan __durationArg)
            {
                if (__durationArg.Duration < 0 )
                {
                    __abi_WinRTraiseInvalidArgumentException();
                }

                __duration = __durationArg;
                __count = 0.0;
                __type = RepeatBehaviorType::Duration;
            }

            inline double RepeatBehavior::Count::get()
            {
                return __count;
            }

            inline Windows::Foundation::TimeSpan RepeatBehavior::Duration::get()
            {
                return __duration;
            }

            inline RepeatBehaviorType RepeatBehavior::Type::get()
            {
                return __type;
            }

            inline RepeatBehavior RepeatBehavior::Forever::get()
            {
                RepeatBehavior forever;
                Windows::Foundation::TimeSpan ts = {0};
                forever.__duration = ts;
                forever.__count = 0.0;
                forever.__type = RepeatBehaviorType::Forever;

                return forever;
            }

            inline bool RepeatBehavior::HasCount::get()
            {
                return __type == RepeatBehaviorType::Count;
            }

            inline bool RepeatBehavior::HasDuration::get()
            {
                return __type == RepeatBehaviorType::Duration;
            }


            inline bool RepeatBehavior::operator ==(RepeatBehavior __repeatBehavior1Arg, RepeatBehavior __repeatBehavior2Arg)
            {
                if (__repeatBehavior1Arg.__type == __repeatBehavior2Arg.__type)
                {
                    switch (__repeatBehavior1Arg.__type)
                    {
                    case RepeatBehaviorType::Forever:
                        return true;

                    case RepeatBehaviorType::Count:
                        return __repeatBehavior1Arg.__count == __repeatBehavior2Arg.__count;

                    case RepeatBehaviorType::Duration:

                        return __repeatBehavior1Arg.__duration.Duration == __repeatBehavior2Arg.__duration.Duration;

                    default:
                        return false;
                    }
                }
                else
                {
                    return false;
                }
            }

            inline bool RepeatBehavior::operator !=(RepeatBehavior __repeatBehavior1Arg, RepeatBehavior __repeatBehavior2Arg)
            {
                return !(__repeatBehavior1Arg == __repeatBehavior2Arg);
            }

        } // Animation
    } // Media

    inline Duration::Duration(Windows::Foundation::TimeSpan __timeSpanArg)
    {
        __durationType = DurationType::TimeSpan;
        __timeSpan = __timeSpanArg;
    }

    inline bool Duration::operator ==(Duration __t1Arg, Duration __t2Arg)
    {
        if (__t1Arg.HasTimeSpan)
        {
            if (__t2Arg.HasTimeSpan)
            {
                return __t1Arg.__timeSpan.Duration == __t2Arg.__timeSpan.Duration;
            }
            else
            {
                return false;
            }
        }
        else
        {
            return __t1Arg.__durationType == __t2Arg.__durationType;
        }
    }

    inline bool Duration::operator !=(Duration __t1Arg, Duration __t2Arg)
    {
        return !(__t1Arg == __t2Arg);
    }

    inline bool Duration::HasTimeSpan::get()
    {
        return (__durationType == DurationType::TimeSpan);
    }

    inline Duration Duration::Automatic::get()
    {
        Duration __duration;
        __duration.__durationType = DurationType::Automatic;

        return __duration;
    }

    inline Duration Duration::Forever::get()
    {
        Duration __duration;
        __duration.__durationType = DurationType::Forever;

        return __duration;
    }

    inline Windows::Foundation::TimeSpan Duration::TimeSpan::get()
    {
        if (HasTimeSpan)
        {
            return __timeSpan;
        }
        else
        {
            Windows::Foundation::TimeSpan __timeSpanLoc;
            __timeSpanLoc.Duration = 0;
            return __timeSpanLoc;
        }
    }

    inline GridLength::GridLength(double __pixelsArg)
    {
        *this = GridLength(__pixelsArg, Windows::UI::Xaml::GridUnitType::Pixel);
    }

    inline double GridLength::Value::get() 
    { 
        return (__unitType == Windows::UI::Xaml::GridUnitType::Auto ) ? GridLength(1.0, Windows::UI::Xaml::GridUnitType::Auto).__unitValue : __unitValue; 
    }

    inline Windows::UI::Xaml::GridUnitType GridLength::GridUnitType::get()
    { 
        return (__unitType); 
    } 

    inline bool GridLength::IsAbsolute::get()
    { 
        return (__unitType == Windows::UI::Xaml::GridUnitType::Pixel); 
    } 

    inline bool GridLength::IsAuto::get() 
    { 
        return (__unitType == Windows::UI::Xaml::GridUnitType::Auto); 
    } 

    inline bool GridLength::IsStar::get() 
    { 
        return (__unitType == Windows::UI::Xaml::GridUnitType::Star) ; 
    } 

    inline GridLength GridLength::Auto::get()
    { 
        return ( GridLength(1.0, Windows::UI::Xaml::GridUnitType::Auto)); 
    }

    inline bool GridLength::operator ==(GridLength __gridLength1Arg, GridLength __gridLength2Arg)
    {
        if (__gridLength1Arg.GridUnitType == __gridLength2Arg.GridUnitType)
        {
            if (__gridLength1Arg.IsAuto || __gridLength1Arg.__unitValue == __gridLength2Arg.__unitValue)
            {
                return true;
            }
        }
        return false;
    }

    inline bool GridLength::operator !=(GridLength __gridLength1Arg, GridLength __gridLength2Arg)
    {
        return !(__gridLength1Arg == __gridLength2Arg);
    }
} } } // Windows::UI::Xaml

// Don't pull in any symbols if it's vccorlib compiled
#ifndef VCWINRT_DLL
#ifdef _WINRT_DLL
// DLL
#ifdef _M_IX86
#pragma comment(linker, "/EXPORT:DllGetActivationFactory=_DllGetActivationFactory@8,PRIVATE")
#pragma comment(linker, "/EXPORT:DllCanUnloadNow=_DllCanUnloadNow@0,PRIVATE")
#else
#pragma comment(linker, "/EXPORT:DllGetActivationFactory=DllGetActivationFactory,PRIVATE")
#pragma comment(linker, "/EXPORT:DllCanUnloadNow,PRIVATE")
#endif
#endif //endif _WINRT_DLL
#endif //endif VCWINRT_DLL

#if !defined(VCWINRT_DLL)
    #if defined(_DEBUG)
        #if defined(_GUARDED_CRT)
            #pragma comment(lib, "vccorlibgd.lib")
        #else
            #pragma comment(lib, "vccorlibd.lib")
        #endif
    #else
        #if defined(_GUARDED_CRT)
            #pragma comment(lib, "vccorlibg.lib")
        #else
            #pragma comment(lib, "vccorlib.lib")
        #endif
    #endif  // DEBUG
#endif  // VCWINRT_DLL

#pragma pack(pop)

#pragma initialize_winrt_types_done

// Restore warnings disabled for this file to their original settings
#pragma warning( pop )

#if defined(__VCCORLIB_H_ENABLE_ALL_WARNINGS)
#pragma warning(pop)
#endif

#endif // _VCCORLIB_H_