From 4d1a5f685b18eb706672ac2d6b5b108c04b2b84b Mon Sep 17 00:00:00 2001
From: Stefan Bienert <stefan.bienert@unibas.ch>
Date: Thu, 6 Feb 2020 08:49:06 +0100
Subject: [PATCH] SCHWED-4612: Fix warning on unused (static) function.

---
 modules/img/alg/src/alg_shift.hh | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/modules/img/alg/src/alg_shift.hh b/modules/img/alg/src/alg_shift.hh
index dc47beb77..7519c57b3 100644
--- a/modules/img/alg/src/alg_shift.hh
+++ b/modules/img/alg/src/alg_shift.hh
@@ -25,8 +25,6 @@
 #include <ost/img/value_util.hh>
 #include <ost/img/alg/module_config.hh>
 
-namespace ost { namespace img { namespace alg {
-
 namespace {
 
 unsigned int absmod(int x, unsigned int y)
@@ -36,6 +34,8 @@ unsigned int absmod(int x, unsigned int y)
 
 } // anon ns
 
+namespace ost { namespace img { namespace alg {
+
 class DLLEXPORT_IMG_ALG ShiftFnc {
 public:
   ShiftFnc(): shift_() {}
@@ -49,9 +49,9 @@ public:
     unsigned int height=in_state.GetExtent().GetHeight();
     unsigned int width=in_state.GetExtent().GetWidth();
     
-    unsigned int p0=absmod(shift_[0],width);
-    unsigned int p1=absmod(shift_[1],height);
-    unsigned int p2=absmod(shift_[2],depth);
+    unsigned int p0=::absmod(shift_[0],width);
+    unsigned int p1=::absmod(shift_[1],height);
+    unsigned int p2=::absmod(shift_[2],depth);
 
     for(unsigned int u=0;u<width;++u) {
       for(unsigned int v=0;v<height;++v) {
-- 
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