Commits

Anonymous committed 28531b2

Add attr_readers to get rid of @stuff.

Comments (0)

Files changed (1)

solver/ruby/kakuro-board.rb

                 @board = board
                 @init_pos = init_pos
                 @dir = dir
+
+                @init_cell = board.cell(init_pos)
+                @constraint = init_cell.constraint(dir)
             end
 
             def run
-                @init_cell = @board.cell(@init_pos)
-                @constraint = @init_cell.constraint(@dir)
-
-                return @constraint && set_new_constraint
+                return constraint && set_new_constraint
             end
 
             private
+
+            attr_reader :dir, :init_pos, :constraint, :board, :init_cell
+
             def set_new_constraint
-                total_mask = @board.calc_total_mask(@init_pos, @dir)
+                total_mask = board.calc_total_mask(init_pos, dir)
 
-                return @init_cell.set_new_constraint(
-                    @dir,
-                    @constraint.select { |c| (c & total_mask) == c }
+                return init_cell.set_new_constraint(
+                    dir,
+                    constraint.select { |c| (c & total_mask) == c }
                 )
             end
         end
Tip: Filter by directory path e.g. /media app.js to search for public/media/app.js.
Tip: Use camelCasing e.g. ProjME to search for ProjectModifiedEvent.java.
Tip: Filter by extension type e.g. /repo .js to search for all .js files in the /repo directory.
Tip: Separate your search with spaces e.g. /ssh pom.xml to search for src/ssh/pom.xml.
Tip: Use ↑ and ↓ arrow keys to navigate and return to view the file.
Tip: You can also navigate files with Ctrl+j (next) and Ctrl+k (previous) and view the file with Ctrl+o.
Tip: You can also navigate files with Alt+j (next) and Alt+k (previous) and view the file with Alt+o.