Name: data-reify Version: 0.3 Synopsis: Reify a recursive data structure into an explicit graph. Description: 'data-reify' provided the ability to turn recursive structures into explicit graphs. Many (implicitly or explicitly) recursive data structure can be given this ability, via a type class instance. This gives an alternative to using 'Ref' for observable sharing. . Observable sharing in general is unsafe, so we use the IO monad to bound this effect, but can be used safely even with 'unsafePerformIO' if some simple conditions are met. Typically this package will be used to tie the knot with DSL's that depend of observable sharing, like Lava. . Providing an instance for 'MuRef' is the mechanism for allowing a structure to be reified into a graph, and several examples of this are provided. . Version 0.2 of 'data-reify' uses 'StableName's, and is much faster. Version 0.3 provided two versions of 'MuRef', the mono-typed version, for trees of a single type, and the dynamic-typed version, for trees of different types. . © 2009 Andy Gill; BSD3 license. Category: Language, Data, Parsing, Reflection License: BSD3 License-file: LICENSE Author: Andy Gill Maintainer: Andy Gill Copyright: (c) 2009 Andy Gill Homepage: http://ittc.ku.edu/~andygill/data-reify.php Stability: alpha build-type: Simple Cabal-Version: >= 1.6 Library Build-Depends: base, containers Exposed-modules: Data.Reify, Data.Dynamic.Reify, Data.Reify.Graph Ghc-Options: -Wall Executable data-reify-test1 Build-Depends: base Main-Is: Test1.hs Hs-Source-Dirs: ., test buildable: False Executable data-reify-test2 Build-Depends: base Main-Is: Test2.hs Hs-Source-Dirs: ., test buildable: False Executable data-reify-test3 Build-Depends: base Main-Is: Test3.hs Hs-Source-Dirs: ., test buildable: False Executable data-reify-test4 Build-Depends: base Main-Is: Test4.hs Hs-Source-Dirs: ., test buildable: False Executable data-reify-test5 Build-Depends: base Main-Is: Test5.hs Hs-Source-Dirs: ., test buildable: False Executable data-reify-test6 Build-Depends: base Main-Is: Test6.hs Hs-Source-Dirs: ., test buildable: False