Prevent operation overloading across mixins and interfaces

Closes #261.
whatwg · Sep 28, 2017 · 8925431 · 8925431
1 parent f254d42
commit 8925431
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/index.bs b/index.bs
@@ -3143,8 +3143,12 @@ that overloaded operations and constructors can be
 specified to take, and in order to describe these restrictions,
 the notion of an <em>effective overload set</em> is used.
 
-[=Operations=] must not be overloaded across [=interface=]
-and [=partial interface=] definitions.
+[=Operations=] must not be overloaded across
+[=interface=],
+[=partial interface=],
+[=mixin=], and
+[=partial mixin=]
+definitions.
 
 <div class="note">