Compare pointers explicitly against null using is and !is

[software/dgc/naive.git] / gc / cell.d

diff --git a/gc/cell.d b/gc/cell.d
index b8261de270d6c8216c2fd3fee8e73fd365641b8a..cd8fae10a0aad9151ff23f902fb599933edbd9ab 100644 (file)
--- a/gc/cell.d
+++ b/gc/cell.d
@@ -182,7 +182,7 @@ private:
         auto N = 10;
         auto size = N * size_t.sizeof;
         auto cell = Cell.alloc(size, BlkAttr.FINALIZE | BlkAttr.NO_SCAN);
         auto N = 10;
         auto size = N * size_t.sizeof;
         auto cell = Cell.alloc(size, BlkAttr.FINALIZE | BlkAttr.NO_SCAN);

-        assert (cell);
+        assert (cell !is null);

         assert (cell.ptr is cell + 1);
         for (int i = 0; i < N; ++i) {
             auto ptr = cast(size_t*) cell.ptr + i;
         assert (cell.ptr is cell + 1);
         for (int i = 0; i < N; ++i) {
             auto ptr = cast(size_t*) cell.ptr + i;