1 files changed, 41 insertions, 43 deletions
diff --git a/stdlib/source/library/lux/world/file/watch.lux b/stdlib/source/library/lux/world/file/watch.lux
index ca06e9f74..73ef783b9 100644
--- a/stdlib/source/library/lux/world/file/watch.lux
+++ b/stdlib/source/library/lux/world/file/watch.lux
@@ -33,54 +33,52 @@
   ["[0]" //])
 
 (abstract: .public Concern
-  {}
-
   (Record
    [#creation Bit
     #modification Bit
     #deletion Bit])
 
-  (def: none
-    Concern
-    (:abstraction
-     [#creation false
-      #modification false
-      #deletion false]))
-
-  (template [<concern> <predicate> <event> <create> <modify> <delete>]
-    [(def: .public <concern>
-       Concern
-       (:abstraction
-        [#creation <create>
-         #modification <modify>
-         #deletion <delete>]))
-
-     (def: .public <predicate>
-       (Predicate Concern)
-       (|>> :representation (value@ <event>)))]
-
-    [creation creation? #creation
-     true false false]
-    [modification modification? #modification
-     false true false]
-    [deletion deletion? #deletion
-     false false true]
-    )
-
-  (def: .public (also left right)
-    (-> Concern Concern Concern)
-    (:abstraction
-     [#creation (or (..creation? left) (..creation? right))
-      #modification (or (..modification? left) (..modification? right))
-      #deletion (or (..deletion? left) (..deletion? right))]))
-
-  (def: .public all
-    Concern
-    ($_ ..also
-        ..creation
-        ..modification
-        ..deletion
-        ))
+  [(def: none
+     Concern
+     (:abstraction
+      [#creation false
+       #modification false
+       #deletion false]))
+
+   (template [<concern> <predicate> <event> <create> <modify> <delete>]
+     [(def: .public <concern>
+        Concern
+        (:abstraction
+         [#creation <create>
+          #modification <modify>
+          #deletion <delete>]))
+
+      (def: .public <predicate>
+        (Predicate Concern)
+        (|>> :representation (value@ <event>)))]
+
+     [creation creation? #creation
+      true false false]
+     [modification modification? #modification
+      false true false]
+     [deletion deletion? #deletion
+      false false true]
+     )
+
+   (def: .public (also left right)
+     (-> Concern Concern Concern)
+     (:abstraction
+      [#creation (or (..creation? left) (..creation? right))
+       #modification (or (..modification? left) (..modification? right))
+       #deletion (or (..deletion? left) (..deletion? right))]))
+
+   (def: .public all
+     Concern
+     ($_ ..also
+         ..creation
+         ..modification
+         ..deletion
+         ))]
   )
 
 (type: .public (Watcher !)