align(@alignOf(T)) T does not force resolution of T

2019-08-30 14:53:44 -04:00
parent 966670645a
commit d9fed5cdfd
4 changed files with 77 additions and 24 deletions
--- a/std/array_list.zig
+++ b/std/array_list.zig
@@ -10,6 +10,11 @@ pub fn ArrayList(comptime T: type) type {
 }

 pub fn AlignedArrayList(comptime T: type, comptime alignment: ?u29) type {
+    if (alignment) |a| {
+        if (a == @alignOf(T)) {
+            return AlignedArrayList(T, null);
+        }
+    }
    return struct {
        const Self = @This();