Added missing assert

b9fd9564 · Davis King · 3b35f55b · b9fd9564
Commit b9fd9564 authored Apr 18, 2016 by Davis King
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Showing with 5 additions and 2 deletions

dlib/dnn/cuda_dlib.h dlib/dnn/cuda_dlib.h +5 -2

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--- a/dlib/dnn/cuda_dlib.h
+++ b/dlib/dnn/cuda_dlib.h
@@ -162,8 +162,11 @@ namespace dlib
 #else // if DLIB_USE_CUDA NOT DEFINED

        inline void set_device (
-            int 
-        ){}
+            int id
+        )
+        {
+            DLIB_CASSERT(id == 0, "dlib::cuda::set_device(id) called with an invalid device id.");
+        }

        inline int get_device (
        ){ return 0; }