Commit e2d6573

mo k <mo@mokhan.ca>
2012-11-07 04:21:24
remove dead code.
main
1 parent 1cbfb78
Changed files (5)
lib
filtered_command.rb
move_forward.rb
specification.rb
turn_left.rb
turn_right.rb
lib/filtered_command.rb
@@ -1,10 +0,0 @@
-class FilteredCommand
-  def initialize(command, specification)
-    @command = command
-    @specification = specification
-  end
-  def run(item)
-    @command.run if @specification.matches(item)
-  end
-end
-
lib/move_forward.rb
@@ -1,8 +0,0 @@
-class MoveForward
-  def initialize(rover)
-    @rover = rover
-  end
-  def run
-    @rover.drive
-  end
-end
lib/specification.rb
@@ -1,8 +0,0 @@
-class Specification
-  def initialize(criteria)
-    @criteria = criteria
-  end
-  def matches(item)
-    @criteria.call(item)
-  end
-end
lib/turn_left.rb
@@ -1,8 +0,0 @@
-class TurnLeft
-  def initialize(rover)
-    @rover = rover
-  end
-  def run
-    @rover.rotate(-90)
-  end
-end
lib/turn_right.rb
@@ -1,8 +0,0 @@
-class TurnRight
-  def initialize(rover)
-    @rover = rover
-  end
-  def run
-    @rover.rotate(90)
-  end
-end