Add inline to constexpr for compatibility with C++20

team-charls / charls

CharLS, a C++ JPEG-LS library implementation

BSD 3-Clause "New" or "Revised" License

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Closed vbaderks closed 2 years ago

vbaderks commented 2 years ago

To be able to export from a header unit, inline is needed. C++14 doesn't support it however.