fix: shorten sign function

Signed-off-by: Franz R. Sattler <[email protected]>
satfra · Jan 15, 2025 · 18d8d09 · 18d8d09
1 parent 9a7fe2f
commit 18d8d09
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/DiFfRG/include/DiFfRG/common/math.hh b/DiFfRG/include/DiFfRG/common/math.hh
@@ -92,8 +92,7 @@ namespace DiFfRG
    */
   template <typename NumberType> constexpr __forceinline__ __host__ __device__ double sign(const NumberType x)
   {
-    if (x >= 0) return 1.;
-    return -1.;
+    return x >= 0. ? 1. : -1.;
   }
 
   /**