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Diffstat (limited to 'tests/lang/eval-okay-listToAttrs.nix')
| -rw-r--r-- | tests/lang/eval-okay-listToAttrs.nix | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/lang/eval-okay-listToAttrs.nix b/tests/lang/eval-okay-listToAttrs.nix new file mode 100644 index 000000000..f5eae92cc --- /dev/null +++ b/tests/lang/eval-okay-listToAttrs.nix @@ -0,0 +1,8 @@ +# this test shows how to use listToAttrs and that evaluation is still lazy (throw isn't called) +let + asi = attr: value : { inherit attr value; }; + list = [ ( asi "a" "A" ) ( asi "b" "B" ) ]; + a = builtins.listToAttrs list; + b = builtins.listToAttrs ( list ++ list ); + r = builtins.listToAttrs [ (asi "result" [ a b ]) ( asi "throw" (throw "this should not be thrown")) ]; +in r.result |