50 lines
1.5 KiB
Nix
50 lines
1.5 KiB
Nix
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{ lib, options, ... }:
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let
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discardPositions = lib.mapAttrs (k: v: v);
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in
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# unsafeGetAttrPos is unspecified best-effort behavior, so we only want to consider this test on an evaluator that satisfies some basic assumptions about this function.
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assert builtins.unsafeGetAttrPos "a" { a = true; } != null;
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assert
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builtins.unsafeGetAttrPos "a" (discardPositions {
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a = true;
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}) == null;
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{
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imports = [
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{
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options.imported.line10 = lib.mkOption { type = lib.types.int; };
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# Simulates various patterns of generating modules such as
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# programs.firefox.nativeMessagingHosts.ff2mpv. We don't expect to get
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# line numbers for these, but we can fall back on knowing the file.
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options.generated = discardPositions { line18 = lib.mkOption { type = lib.types.int; }; };
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options.submoduleLine34.extraOptLine23 = lib.mkOption {
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default = 1;
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type = lib.types.int;
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};
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}
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];
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options.nested.nestedLine30 = lib.mkOption { type = lib.types.int; };
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options.submoduleLine34 = lib.mkOption {
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default = { };
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type = lib.types.submoduleWith {
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modules = [
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(
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{ options, ... }:
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{
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options.submodDeclLine39 = lib.mkOption { };
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}
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)
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{ freeformType = with lib.types; lazyAttrsOf (uniq unspecified); }
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];
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};
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};
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config = {
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submoduleLine34.submodDeclLine39 =
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(options.submoduleLine34.type.getSubOptions [ ]).submodDeclLine39.declarationPositions;
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};
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}
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