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e0b7fb8f27
* Simplify the representation of attributes in the AST. * Change the behaviour of listToAttrs() in case of duplicate names.
12 lines
512 B
Nix
12 lines
512 B
Nix
# this test shows how to use listToAttrs and that evaluation is still lazy (throw isn't called)
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with import ./lib.nix;
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let
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asi = name: value : { inherit name value; };
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list = [ ( asi "a" "A" ) ( asi "b" "B" ) ];
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a = builtins.listToAttrs list;
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b = builtins.listToAttrs ( list ++ list );
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r = builtins.listToAttrs [ (asi "result" [ a b ]) ( asi "throw" (throw "this should not be thrown")) ];
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x = builtins.listToAttrs [ (asi "foo" "bar") (asi "foo" "bla") ];
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in concat (map (x: x.a) r.result) + x.foo
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