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* Function concatMapStrings.

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svn path=/nixpkgs/trunk/; revision=10681
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Eelco Dolstra 2008-02-14 13:16:22 +00:00
parent ec88df39cc
commit 3be8e7c28e
1 changed files with 2 additions and 0 deletions
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pkgs/lib/default.nix
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@ -56,6 +56,8 @@ rec {
# Map and concatenate the result. # Map and concatenate the result.
concatMap = f: list: concatLists (map f list); 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., # Place an element between each element of a list, e.g.,
# `intersperse "," ["a" "b" "c"]' returns ["a" "," "b" "," "c"]. # `intersperse "," ["a" "b" "c"]' returns ["a" "," "b" "," "c"].