Created
April 8, 2016 01:16
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successful_hresult
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| struct successful_hresult | |
| { | |
| HRESULT hr_; | |
| HRESULT throw_if_failed(HRESULT hr) | |
| { | |
| if (FAILED(hr)) | |
| { | |
| throw ...; | |
| } | |
| return hr; | |
| } | |
| public: | |
| successful_hr(HRESULT hr) | |
| : hr_{throw_if_failed(hr)} | |
| {} | |
| operator HRESULT() const noexcept | |
| { | |
| return hr_; | |
| } | |
| }; |
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