[omg] Use template specialization for SignalingNan()

numworks · Apr 3, 2023 · 64b8572 · 64b8572
1 parent 5ab066d
commit 64b8572
Showing 1 changed file with 7 additions and 7 deletions.
diff --git a/omg/src/signaling_nan.cpp b/omg/src/signaling_nan.cpp
@@ -2,13 +2,13 @@
 
 namespace OMG {
 
-template <typename T>
-T SignalingNan() {
-  return sizeof(T) == sizeof(float) ? static_cast<T>(k_sNanFloat.f)
-                                    : static_cast<T>(k_sNanDouble.d);
+template <>
+float SignalingNan<float>() {
+  return k_sNanFloat.f;
+}
+template <>
+double SignalingNan<double>() {
+  return k_sNanDouble.d;
 }
-
-template float SignalingNan<float>();
-template double SignalingNan<double>();
 
 }  // namespace OMG