23 lines
837 B
Nix
23 lines
837 B
Nix
{ lib, options, ... }:
|
|
|
|
let
|
|
defs = lib.modules.mergeAttrDefinitionsWithPrio options._module.args;
|
|
assertLazy =
|
|
pos:
|
|
throw "${pos.file}:${toString pos.line}:${toString pos.column}: The test must not evaluate this the assertLazy thunk, but it did. Unexpected strictness leads to unexpected errors and performance problems.";
|
|
in
|
|
|
|
{
|
|
options.result = lib.mkOption { };
|
|
config._module.args = {
|
|
default = lib.mkDefault (assertLazy __curPos);
|
|
regular = null;
|
|
force = lib.mkForce (assertLazy __curPos);
|
|
unused = assertLazy __curPos;
|
|
};
|
|
config.result =
|
|
assert defs.default.highestPrio == (lib.mkDefault (assertLazy __curPos)).priority;
|
|
assert defs.regular.highestPrio == lib.modules.defaultOverridePriority;
|
|
assert defs.force.highestPrio == (lib.mkForce (assertLazy __curPos)).priority;
|
|
true;
|
|
}
|