dev-haskell/uniplate/metadata.xml

   1 <?xml version="1.0" encoding="UTF-8"?>
   2 <!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
   3 <pkgmetadata>
   4         <herd>haskell</herd>
   5         <longdescription>
   6                 Uniplate is library for writing simple and concise generic operations.
   7                 Uniplate has similar goals to the original Scrap Your Boilerplate work,
   8                 but is substantially simpler and faster. The Uniplate manual is available at
   9                 &lt;http://community.haskell.org/~ndm/darcs/uniplate/uniplate.htm&gt;.
  10
  11                 To get started with Uniplate you should import one of the three following
  12                 modules:
  13
  14                 * &quot;Data.Generics.Uniplate.Data&quot; - to quickly start writing generic functions.
  15                 Most users should start by importing this module.
  16
  17                 * &quot;Data.Generics.Uniplate.Direct&quot; - a replacement for &quot;Data.Generics.Uniplate.Data&quot;
  18                 with substantially higher performance (around 5 times), but requires writing
  19                 instance declarations.
  20
  21                 * &quot;Data.Generics.Uniplate.Operations&quot; - definitions of all the operations defined
  22                 by Uniplate. Both the above two modules re-export this module.
  23
  24                 In addition, some users may want to make use of the following modules:
  25
  26                 * &quot;Data.Generics.Uniplate.Zipper&quot; - a zipper built on top of Uniplate instances.
  27
  28                 * &quot;Data.Generics.SYB&quot; - users transitioning from the Scrap Your Boilerplate library.
  29
  30                 * &quot;Data.Generics.Compos&quot; - users transitioning from the Compos library.
  31
  32                 * &quot;Data.Generics.Uniplate.DataOnly&quot; - users making use of both @Data@ and @Direct@
  33                 to avoid getting instance conflicts.
  34         </longdescription>
  35 </pkgmetadata>