Clean up use of std::exception

microsoft / DirectXTK12

The DirectX Tool Kit (aka DirectXTK12) is a collection of helper classes for writing DirectX 12 code in C++

https://walbourn.github.io/directx-tool-kit-for-directx-12/

MIT License

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Clean up use of std::exception #89

Closed walbourn closed 3 years ago

walbourn commented 3 years ago

The ctor for std::exception that takes a 'what' string is a MSVC extension. This PR updates the code to use derived classes for improved portability.

std::invalid_arguments for E_INVALIDARG-like exceptions
std::system_error for Win32 APIs that report via GetLastError()
std::logic_error for usage problems like missing proper Begin()/End()
std::out_of_range in a few specific places
std::runtime_error otherwise