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| author | Marc Weber <marco-oweber@gmx.de> | 2008-04-11 00:40:10 +0000 |
|---|---|---|
| committer | Marc Weber <marco-oweber@gmx.de> | 2008-04-11 00:40:10 +0000 |
| commit | 772fd74b99ab85d02014dfd4a721089c291cda61 (patch) | |
| tree | 7c1eb2665e0708751d194b0491d2be16f6696b3f /pkgs/lib | |
| parent | 5efc5fe707f0269b1b561fb8e94ef70af66a06e1 (diff) | |
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Updated my ghc stuff.
New is the file containing executables (such as alex/ happy) some new libraries The wrapper no longer installs tags by default. You have to add it to your config So I'm ready to start merging svn path=/nixpkgs/trunk/; revision=11554
Diffstat (limited to 'pkgs/lib')
| -rw-r--r-- | pkgs/lib/default.nix | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pkgs/lib/default.nix b/pkgs/lib/default.nix index eaeea3af8c1c..a99f09c80dfb 100644 --- a/pkgs/lib/default.nix +++ b/pkgs/lib/default.nix @@ -366,6 +366,10 @@ rec { # calls a function (f attr value ) for each record item. returns a list mapRecordFlatten = f : r : map (attr: f attr (builtins.getAttr attr r) ) (attrNames r); + # maps a function on each attr value + # f = name : attrValue : .. + mapAttrs = f : r : listToAttrs ( mapRecordFlatten (n : a : nv n ( f n a ) ) r); + # to be used with listToAttrs (_a_ttribute _v_alue) nv = name : value : { inherit name value; }; # attribute set containing one attribute |