Casey Carter 6360dd1e75 Revert change to the definition of constexpr macro in gsl_byte from #446 (#450)

2017-02-11 17:38:59 -08:00

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gsl

Revert change to the definition of constexpr macro in gsl_byte from #446 (#450)

2017-02-11 17:38:59 -08:00