From c5d02d2c1b6a04a2cb5d41d6276256d8c0f4f015 Mon Sep 17 00:00:00 2001
From: PepMS <jmarti@iri.upc.edu>
Date: Thu, 4 Jul 2019 07:15:29 +0200
Subject: [PATCH] Passing by reference

---
 src/CMakeLists.txt | 6 +++---
 src/gnss_utils.cpp | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index d6c0627..8d054eb 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -25,9 +25,9 @@ SET(rtklib_src
 
 # application header files
 SET(headers
-    ../include/gnss_utils.h
-    ../include/observations.h
-    ../include/navigation.h)
+    ../include/gnss_utils/gnss_utils.h
+    ../include/gnss_utils/observations.h
+    ../include/gnss_utils/navigation.h)
 
 # Eigen #######
 FIND_PACKAGE(Eigen3 REQUIRED)
diff --git a/src/gnss_utils.cpp b/src/gnss_utils.cpp
index 192710a..a833cc3 100644
--- a/src/gnss_utils.cpp
+++ b/src/gnss_utils.cpp
@@ -2,7 +2,7 @@
 
 using namespace GNSSUtils;
 
-static int getPos(Observations observations, Navigation navigation, sol_t sol)
+static int getPos(Observations & observations, Navigation & navigation, sol_t sol)
 {
   // Define observations
   std::vector<obsd_t> obs = observations.getObservations();
-- 
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