include/oneapi/dpl/pstl/hetero/dpcpp/parallel_backend_sycl_merge.h - …

…fix review comment: rewrite to one ternary operator

Signed-off-by: Sergey Kopienko <[email protected]>

include/oneapi/dpl/pstl/hetero/dpcpp/parallel_backend_sycl_merge.h

@@ -101,13 +101,14 @@ __serial_merge(const _Rng1& __rng1, const _Rng2& __rng2, _Rng3& __rng3, _Index _
         const bool __rng1_idx_less_n1 = __rng1_idx < __rng1_idx_end;
         const bool __rng2_idx_less_n2 = __rng2_idx < __rng2_idx_end;
 
-        // Logically, one of __rng1_idx_less_n1 and __rng2_idx_less_n2 should be true here
+        // One of __rng1_idx_less_n1 and __rng2_idx_less_n2 should be true here
         // because 1) we should fill output data with elements from one of the input ranges
-        // 2) we calculate __rng3_idx_end as std::min<_Index>(__rng1_size + __rng2_size, __chunk);
+        // 2) we calculate __rng3_idx_end as std::min<_Index>(__rng1_size + __rng2_size, __chunk).
         __rng3[__rng3_idx] =
-            __rng1_idx_less_n1 && __rng2_idx_less_n2
-                ? (__comp(__rng2[__rng2_idx], __rng1[__rng1_idx]) ? __rng2[__rng2_idx++] : __rng1[__rng1_idx++])
-                : (__rng1_idx_less_n1 ? __rng1[__rng1_idx++] : __rng2[__rng2_idx++]);
+            (__rng1_idx_less_n1 && __rng2_idx_less_n2 && __comp(__rng2[__rng2_idx], __rng1[__rng1_idx])) ||
+                    !__rng1_idx_less_n1
+                ? __rng2[__rng2_idx++]
+                : __rng1[__rng1_idx++];
     }
 }