Thanks to @huitseeker for the answer, but the fact that `for ((_,_)<-List(1->2))()` needs a filter still seems crazy: http://stackoverflow.com/a/17427067/334519 …
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Replying to @travisbrown
@travisbrown@huitseeker I often avoid for-comprehensions for exactly these kinds of reasons.2 replies 0 retweets 0 likes -
Replying to @d6
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@d6@huitseeker@travisbrown should the takeaway be avoid for-comprehensions, avoid tuples, or avoid matching on parameterized types?2 replies 0 retweets 0 likes -
Replying to @eed3si9n
@eed3si9n@d6@huitseeker@travisbrown avoid for-comprehensions almost always. Another thing#scala continues to get wrong.2 replies 0 retweets 1 like -
Replying to @dibblego
@dibblego@eed3si9n@d6@huitseeker@travisbrown I'm tempted to see if I can write a macro to make them scalaz Monad bound.1 reply 0 retweets 0 likes
Replying to @seanparsons
@seanparsons @eed3si9n @d6 @huitseeker @travisbrown if you do, fix all the bits.
1:56 PM - 2 Jul 2013
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