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authorlassulus <lass@aidsballs.de>2015-07-28 15:29:59 +0200
committerlassulus <lass@aidsballs.de>2015-07-28 15:29:59 +0200
commitb5d5b75d7d6dcc42f69418e6a454a64502fa6aee (patch)
tree3e3a83c1252e8600b580f858b55e05591212e05a /4lib/krebs/listset.nix
parent6167afb8b5f5e06a51745b71a47b6b0339aa0e99 (diff)
parent03e03a7cbda232d1e8581231aefe632072665194 (diff)
Merge branch 'tv' into master
Diffstat (limited to '4lib/krebs/listset.nix')
-rw-r--r--4lib/krebs/listset.nix11
1 files changed, 11 insertions, 0 deletions
diff --git a/4lib/krebs/listset.nix b/4lib/krebs/listset.nix
new file mode 100644
index 000000000..3aae22f20
--- /dev/null
+++ b/4lib/krebs/listset.nix
@@ -0,0 +1,11 @@
+{ lib, ... }:
+
+with lib;
+
+rec {
+ # listset k v = set k [v]
+
+ # insert : k -> v -> listset k v -> listset k v
+ insert = name: value: set:
+ set // { ${name} = set.${name} or [] ++ [value]; };
+}