Hacker News new | ask | show | jobs
by repsilat 2179 days ago
More vice versa. Guards look more general (being able to express not-equal, and less-than etc), so special semantics for `x,x` only seem warranted if it's very common.
1 comments
RhysU 2178 days ago
Agreed they're more general. If I have a working guard implementation I can build the x, x case atop it. Meaning, the x, x case can be sugar.
link