dependency_tracker.rb in nanoc-3.7.5

- old
+ new

@@ -1,9 +1,8 @@
 # encoding: utf-8
 
 module Nanoc
-
   # Responsible for remembering dependencies between items and layouts. It is
   # used to speed up compilation by only letting an item be recompiled when it
   # is outdated or any of its dependencies (or dependencies’ dependencies,
   # etc) is outdated.
   #
@@ -18,11 +17,10 @@
   # The dependency tracker remembers the dependency information between runs.
   # Dependency information is stored in the `tmp/dependencies` file.
   #
   # @api private
   class DependencyTracker < ::Nanoc::Store
-
     # @return [Array<Nanoc::Item, Nanoc::Layout>] The list of items and
     #   layouts that are being tracked by the dependency tracker
     attr_reader :objects
 
     # @return [Nanoc::Compiler] The compiler that corresponds to this
@@ -174,12 +172,12 @@
 
     protected
 
     def data
       {
-        :edges    => @graph.edges,
-        :vertices => @graph.vertices.map { |obj| obj && obj.reference }
+        edges: @graph.edges,
+        vertices: @graph.vertices.map { |obj| obj && obj.reference }
       }
     end
 
     def data=(new_data)
       # Create new graph
@@ -205,9 +203,7 @@
           next unless obj.is_a?(Nanoc::Item)
           @graph.add_edge(new_obj, obj)
         end
       end
     end
-
   end
-
 end