* Function concatMapStrings.

svn path=/nixpkgs/trunk/; revision=10681
2008-02-14 13:16:22 +00:00 · 2008-02-14 13:16:22 +00:00 · 3be8e7c28e
parent ec88df39cc
commit 3be8e7c28e
1 changed files with 2 additions and 0 deletions
--- a/pkgs/lib/default.nix
+++ b/pkgs/lib/default.nix
@ -56,6 +56,8 @@ rec {
  # Map and concatenate the result.
  concatMap = f: list: concatLists (map f list);

+  concatMapStrings = f: list: pkgs.lib.concatStrings (map f list);
+  

  # Place an element between each element of a list, e.g.,
  # `intersperse "," ["a" "b" "c"]' returns ["a" "," "b" "," "c"].