BoomMicrophone/nixpkgs-suyu
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

flatten: drastically improve performance, see #17626

Browse source
This commit is contained in:
Domen Kožar 2016-08-10 12:02:58 +02:00
parent 8955dc5e7e
commit ebffa9fd06
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
lib/lists.nix
View file

@ -89,7 +89,7 @@ rec {
*/
flatten = x:
if isList x
then foldl' (x: y: x ++ (flatten y)) [] x
then concatMap (y: flatten y) x
else [x];
/* Remove elements equal to 'e' from a list. Useful for buildInputs.