Add missing tail isn't null assertion

2018-04-07 19:20:08 +02:00 · 2018-04-07 19:20:08 +02:00 · d5064fa2b2
parent f15a90543f
commit d5064fa2b2
1 changed files with 1 additions and 0 deletions
--- a/source/tanya/container/list.d
+++ b/source/tanya/container/list.d
@ -925,6 +925,7 @@ struct DRange(L)
    invariant
    {
        assert(this.head !is null);
+        assert(this.tail !is null);
    }

    private this(ref EntryPointer head, ref EntryPointer tail) @trusted