From 5cbeddfde486ca5524baeaf3da6e8944075cf463 Mon Sep 17 00:00:00 2001
From: Silvan Mosberger <contact@infinisil.com>
Date: Wed, 8 Dec 2021 19:02:29 +0100
Subject: lib.types: Introduce `types.optionType`

This type correctly merges multiple option types together while also
annotating them with file information. In a future commit this will be
used for `_module.freeformType`
---
 lib/tests/modules/optionTypeMerging.nix | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 lib/tests/modules/optionTypeMerging.nix

(limited to 'lib/tests/modules/optionTypeMerging.nix')

diff --git a/lib/tests/modules/optionTypeMerging.nix b/lib/tests/modules/optionTypeMerging.nix
new file mode 100644
index 00000000000..74a620c4620
--- /dev/null
+++ b/lib/tests/modules/optionTypeMerging.nix
@@ -0,0 +1,27 @@
+{ config, lib, ... }: {
+
+  options.theType = lib.mkOption {
+    type = lib.types.optionType;
+  };
+
+  options.theOption = lib.mkOption {
+    type = config.theType;
+  };
+
+  config.theType = lib.mkMerge [
+    (lib.types.submodule {
+      options.int = lib.mkOption {
+        type = lib.types.int;
+        default = 10;
+      };
+    })
+    (lib.types.submodule {
+      options.str = lib.mkOption {
+        type = lib.types.str;
+      };
+    })
+  ];
+
+  config.theOption.str = "hello";
+
+}
-- 
cgit 1.4.1