Show HN: Entropic — information-driven variable-rate media playback
github.com4 pointsby pxx1 comments
#define foo(x) ( \
(void)std::integral_constant<char, (x)[0]>::value, \
foo_impl(x) \
)
(the re-evaluation of x doesn't matter if it compiles). You can also use a user-defined literal which has a different ergonomic problem.
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