15 lines
513 B
Nix
15 lines
513 B
Nix
{ lib, ... }: {
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options.dummy = lib.mkOption { type = lib.types.anything; default = {}; };
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freeformType =
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let
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a = lib.types.attrsOf (lib.types.submodule { options.bar = lib.mkOption { }; });
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in
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# modifying types like this breaks type merging.
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# This test makes sure that type merging is not performed when only a single declaration exists.
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# Don't modify types in practice!
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a // {
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merge = loc: defs: { freeformItems = a.merge loc defs; };
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};
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config.foo.bar = "ok";
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}
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