From e0817cbcdcdbec81d7ce2f5141b4f99bbc2bece7 Mon Sep 17 00:00:00 2001
From: regnat <rg@regnat.ovh>
Date: Wed, 16 Sep 2020 09:06:35 +0200
Subject: Don't include nlohmann/json.hpp in config.hh

Instead make a separate header with the template implementation of
`BaseSetting<T>::toJSONObj` that can be included where needed
---
 src/libutil/abstractsettingtojson.hh | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 src/libutil/abstractsettingtojson.hh

(limited to 'src/libutil/abstractsettingtojson.hh')

diff --git a/src/libutil/abstractsettingtojson.hh b/src/libutil/abstractsettingtojson.hh
new file mode 100644
index 000000000..b3fbc84f7
--- /dev/null
+++ b/src/libutil/abstractsettingtojson.hh
@@ -0,0 +1,15 @@
+#pragma once
+
+#include <nlohmann/json.hpp>
+#include "config.hh"
+
+namespace nix {
+template<typename T>
+std::map<std::string, nlohmann::json> BaseSetting<T>::toJSONObject()
+{
+    auto obj = AbstractSetting::toJSONObject();
+    obj.emplace("value", value);
+    obj.emplace("defaultValue", defaultValue);
+    return obj;
+}
+}
-- 
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