OMG. Thank you @tmorris for the validation package!
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Replying to @BeRewt2 replies 0 retweets 0 likes
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Replying to @bitemyapp
@BeRewt@dibblego also I ported his Validation to `either` with some minor improvements: http://hackage.haskell.org/package/either-4.3.3/docs/Data-Either-Validation.html …1 reply 0 retweets 0 likes -
Replying to @bitemyapp
@bitemyapp@dibblego The main reason why I love validation is the Validation typeclass: it defers the choice of the concrete type.1 reply 0 retweets 1 like -
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Replying to @bitemyapp
@bitemyapp@BeRewt Constructors are exported in validation.1 reply 1 retweet 2 likes -
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Replying to @bitemyapp
@bitemyapp @BeRewt Yes, few weeks ago.
11:38 PM - 10 Feb 2015
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Replying to @dibblego0 replies 0 retweets 0 likesThanks. Twitter will use this to make your timeline better. UndoUndo
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