From 2e8fd4c5cdeb59ae2bd403aa5069993303e8388e Mon Sep 17 00:00:00 2001 From: Eelco Dolstra Date: Fri, 24 Jul 2015 02:31:58 +0200 Subject: Add concatStringsSep as a primop This fixes the quadratic behaviour of concatStrings/concatStringsSep in Nixpkgs. --- tests/lang/eval-okay-concatstringssep.exp | 1 + tests/lang/eval-okay-concatstringssep.nix | 8 ++++++++ 2 files changed, 9 insertions(+) create mode 100644 tests/lang/eval-okay-concatstringssep.exp create mode 100644 tests/lang/eval-okay-concatstringssep.nix (limited to 'tests') diff --git a/tests/lang/eval-okay-concatstringssep.exp b/tests/lang/eval-okay-concatstringssep.exp new file mode 100644 index 000000000000..93987647ffe6 --- /dev/null +++ b/tests/lang/eval-okay-concatstringssep.exp @@ -0,0 +1 @@ +[ "" "foobarxyzzy" "foo, bar, xyzzy" "foo" "" ] 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 ", " []) +] -- cgit 1.4.1