extend_handler.rb in yard-0.9.19

- old
+ new

@@ -1,21 +1,21 @@
-# frozen_string_literal: true
-# (see Ruby::ExtendHandler)
-class YARD::Handlers::Ruby::Legacy::ExtendHandler < YARD::Handlers::Ruby::Legacy::MixinHandler
-  handles(/\Aextend(\s|\()/)
-  namespace_only
-
-  def scope; :class end
-
-  private
-
-  def process_mixin(mixin)
-    if mixin == "self"
-      if namespace.is_a?(ClassObject)
-        raise UndocumentableError, "extend(self) statement on class"
-      end
-      namespace.mixins(scope) << namespace
-    else
-      super
-    end
-  end
-end
+# frozen_string_literal: true
+# (see Ruby::ExtendHandler)
+class YARD::Handlers::Ruby::Legacy::ExtendHandler < YARD::Handlers::Ruby::Legacy::MixinHandler
+  handles(/\Aextend(\s|\()/)
+  namespace_only
+
+  def scope; :class end
+
+  private
+
+  def process_mixin(mixin)
+    if mixin == "self"
+      if namespace.is_a?(ClassObject)
+        raise UndocumentableError, "extend(self) statement on class"
+      end
+      namespace.mixins(scope) << namespace
+    else
+      super
+    end
+  end
+end