Added important parenthesizes around macro expressions.

1 files changed, 3 insertions, 3 deletions

diff --git a/include/stc/cpque.h b/include/stc/cpque.h
index 3a4528ec..1b247a9f 100644
--- a/include/stc/cpque.h
+++ b/include/stc/cpque.h
@@ -110,8 +110,8 @@ STC_INLINE void _cx_memb(_emplace)(_cx_self* self, _cx_raw raw)
 STC_DEF void

 _cx_memb(_sift_down_)(_cx_value* arr, const size_t idx, const size_t n) {

     for (size_t r = idx, c = idx << 1; c <= n; c <<= 1) {

-        c += (c < n && i_cmp((&arr[c]), (&arr[c + 1])) < 0);

-        if (i_cmp((&arr[r]), (&arr[c])) >= 0) return;

+        c += (c < n && (i_cmp((&arr[c]), (&arr[c + 1]))) < 0);

+        if ((i_cmp((&arr[r]), (&arr[c]))) >= 0) return;

         _cx_value t = arr[r]; arr[r] = arr[c]; arr[r = c] = t;

     }

 }

@@ -148,7 +148,7 @@ _cx_memb(_push)(_cx_self* self, _cx_value value) {
         _cx_memb(_reserve)(self, self->size*3/2 + 4);

     _cx_value *arr = self->data - 1; /* base 1 */

     size_t c = ++self->size;

-    for (; c > 1 && i_cmp((&arr[c >> 1]), (&value)) < 0; c >>= 1)

+    for (; c > 1 && (i_cmp((&arr[c >> 1]), (&value))) < 0; c >>= 1)

         arr[c] = arr[c >> 1];

     arr[c] = value;

 }