What do I call a method that's the dual of `map`, i.e. mapping over a *contravariant* type. (Is "dual" the right word here?!)
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Replying to @propensive
@propensive contramap https://github.com/scalaz/scalaz/blob/series/7.2.x/core/src/main/scala/scalaz/Contravariant.scala#L25 …1 reply 0 retweets 2 likes -
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Replying to @propensive
Cody Allen Retweeted
@propensive shameless plug for @ScalazPerDiem https://twitter.com/ScalazPerDiem/status/536192172559589376 … :) cc@adelbertchangCody Allen added,
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Replying to @FouriersTrick
@FouriersTrick @ScalazPerDiem @adelbertchang I think I prefer `on`, actually... ;)
3:04 AM - 29 Nov 2014
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