From 99a3c34d533aecd85a235609417e5849758251b7 Mon Sep 17 00:00:00 2001
From: Gerhard Hoffmann <g.hoffmann@atb-online.eu>
Date: Mon, 22 Jan 2024 14:28:22 +0100
Subject: [PATCH] forward declare class Calculator

---
 library/include/mobilisis/configuration.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/library/include/mobilisis/configuration.h b/library/include/mobilisis/configuration.h
index 3c4966e..51970b8 100644
--- a/library/include/mobilisis/configuration.h
+++ b/library/include/mobilisis/configuration.h
@@ -30,6 +30,7 @@
 using namespace std;
 using namespace rapidjson;
 
+class Calculator;
 class Configuration
 {
 public: