From f2faf7acf4445fef2a149ebbdecb569a2d119d94 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Mon, 2 Jul 2018 08:20:47 +0200
Subject: nothing important

---
 spline/axis-opts.cpp | 2 +-
 spline/axis-opts.hpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'spline')

diff --git a/spline/axis-opts.cpp b/spline/axis-opts.cpp
index d7616939..b5f11aaa 100644
--- a/spline/axis-opts.cpp
+++ b/spline/axis-opts.cpp
@@ -39,7 +39,7 @@ QString const& axis_opts::prefix() const { return prefix_; }
 
 Axis axis_opts::axis() const { return axis_; }
 
-QString axis_opts::n(QString pfx, QString name)
+QString axis_opts::n(QString const& pfx, QString const& name)
 {
     return QString("%1-%2").arg(pfx, name);
 }
diff --git a/spline/axis-opts.hpp b/spline/axis-opts.hpp
index 2f0d8432..a76ea3cf 100644
--- a/spline/axis-opts.hpp
+++ b/spline/axis-opts.hpp
@@ -50,7 +50,7 @@ struct OTR_SPLINE_EXPORT axis_opts final
     QString const& prefix() const;
     Axis axis() const;
 private:
-    static inline QString n(QString pfx, QString name);
+    static inline QString n(QString const& pfx, QString const& name);
 
     QString prefix_;
     Axis axis_;
-- 
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