Comments on: ANN: HStringTemplate 0.3.1 http://fmapfixreturn.wordpress.com/2008/03/23/ann-hstringtemplate-031/ intercalate " " . ("Haskell" :) . (:[]) $ "Blog" Fri, 12 Nov 2010 19:50:53 +0000 hourly 1 http://wordpress.com/ By: sclv http://fmapfixreturn.wordpress.com/2008/03/23/ann-hstringtemplate-031/#comment-66 Wed, 23 Apr 2008 19:48:27 +0000 http://fmapfixreturn.wordpress.com/?p=10#comment-66 I should write this up in a more detailed way, but this is a pretty common gotcha. The separator is inserted in between values when a list is printed. a series of anonymous template subapplications do not constitute a list — think of it as a concatMap rather than a map. The first and rest functions (conceptually head and tail) can be used to apply different templates to different portions of the list to get the effect you want.

]]> By: discordian http://fmapfixreturn.wordpress.com/2008/03/23/ann-hstringtemplate-031/#comment-65 Wed, 23 Apr 2008 11:39:16 +0000 http://fmapfixreturn.wordpress.com/?p=10#comment-65 Hmm. Does this work like it should? (I don’t know stringtemplate, but I’d still expect the separator there..)

Testing> putStrLn.toString.setAttribute “xs” [1..10] $ newSTMP “test: $xs:{n|#$n$#};separator=\”-\”$”

test: #1##2##3##4##5##6##7##8##9##10#

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