Get rid of unused variable warning

Raghuveer Devulapalli · Raghuveer Devulapalli · commit 48b091963e37 · 2023-09-14T14:15:33.000-07:00
diff --git a/lib/x86simdsort-scalar.h b/lib/x86simdsort-scalar.h
@@ -1,5 +1,6 @@
 #include <algorithm>
 #include <numeric>
+#define UNUSED(x) (void)(x)
 namespace xss {
 namespace scalar {
     /* TODO: handle NAN */
@@ -11,11 +12,13 @@ namespace scalar {
     template <typename T>
     void qselect(T *arr, int64_t k, int64_t arrsize, bool hasnan)
     {
+        UNUSED(hasnan);
         std::nth_element(arr, arr + k, arr + arrsize);
     }
     template <typename T>
     void partial_qsort(T *arr, int64_t k, int64_t arrsize, bool hasnan)
     {
+        UNUSED(hasnan);
         std::partial_sort(arr, arr + k, arr + arrsize);
     }
     template <typename T>

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,6 @@`
`1`	`1`	`#include <algorithm>`
`2`	`2`	`#include <numeric>`
	`3`	`+#define UNUSED(x) (void)(x)`
`3`	`4`	`namespace xss {`
`4`	`5`	`namespace scalar {`
`5`	`6`	`/* TODO: handle NAN */`
`@@ -11,11 +12,13 @@ namespace scalar {`
`11`	`12`	`template <typename T>`
`12`	`13`	`void qselect(T *arr, int64_t k, int64_t arrsize, bool hasnan)`
`13`	`14`	`{`
	`15`	`+ UNUSED(hasnan);`
`14`	`16`	`std::nth_element(arr, arr + k, arr + arrsize);`
`15`	`17`	`}`
`16`	`18`	`template <typename T>`
`17`	`19`	`void partial_qsort(T *arr, int64_t k, int64_t arrsize, bool hasnan)`
`18`	`20`	`{`
	`21`	`+ UNUSED(hasnan);`
`19`	`22`	`std::partial_sort(arr, arr + k, arr + arrsize);`
`20`	`23`	`}`
`21`	`24`	`template <typename T>`