hresult_exception.h

#pragma once
 
 
#include "acme/exception/exception.h"
#include "acme/_operating_system.h"
 
 
class CLASS_DECL_ACME hresult_exception :
   public ::exception
{
public:
 
 
   hresult_exception(HRESULT hresult, const_char_pointer pszMessage = nullptr);
   ~hresult_exception() override;
 
 
};
 
 
inline ::string hresult_text(HRESULT hresult)
{
 
   return ::windows::last_error_message((DWORD)hresult);
 
}
 
 
inline void defer_throw_hresult(HRESULT hresult)
{
 
   if (FAILED(hresult))
   {
 
      throw hresult_exception(hresult);
 
   }
 
}
 
 
inline error_code hresult_error_code(HRESULT hresult)
{
 
   return { e_error_code_type_hresult, (::i64)hresult };
 
}
 
 
 
CLASS_DECL_ACME ::string hresult_to_string(HRESULT hr);