about summary refs log tree commit diff
path: root/tests/lang/eval-okay-concatstringssep.nix
diff options
context:
space:
mode:
authorEelco Dolstra <eelco.dolstra@logicblox.com>2015-07-24T00·31+0200
committerEelco Dolstra <eelco.dolstra@logicblox.com>2015-07-24T00·38+0200
commit2e8fd4c5cdeb59ae2bd403aa5069993303e8388e (patch)
treef9d51f5420dcd986b7f581324e068ea9a822c4a1 /tests/lang/eval-okay-concatstringssep.nix
parentcb4320c1a0808fe88084d391341da86123b36e6a (diff)
Add concatStringsSep as a primop
This fixes the quadratic behaviour of concatStrings/concatStringsSep
in Nixpkgs.
Diffstat (limited to 'tests/lang/eval-okay-concatstringssep.nix')
-rw-r--r--tests/lang/eval-okay-concatstringssep.nix8
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/lang/eval-okay-concatstringssep.nix b/tests/lang/eval-okay-concatstringssep.nix
new file mode 100644
index 000000000000..adc4c41bd551
--- /dev/null
+++ b/tests/lang/eval-okay-concatstringssep.nix
@@ -0,0 +1,8 @@
+with builtins;
+
+[ (concatStringsSep "" [])
+  (concatStringsSep "" ["foo" "bar" "xyzzy"])
+  (concatStringsSep ", " ["foo" "bar" "xyzzy"])
+  (concatStringsSep ", " ["foo"])
+  (concatStringsSep ", " [])
+]