1 files changed, 0 insertions, 76 deletions
diff --git a/lib/rbot/compat19.rb b/lib/rbot/compat19.rb
deleted file mode 100644
index 2082ff51..00000000
--- a/lib/rbot/compat19.rb
+++ /dev/null
@@ -1,76 +0,0 @@
-#-- vim:sw=2:et
-#++
-#
-# :title: ruby 1.9 compatibility (monkey)patches
-
-require 'timeout'
-require "thread"
-
-class ConditionVariable
-
-  def wait(mutex, timeout=nil)
-    begin
-      # TODO: mutex should not be used
-      @waiters_mutex.synchronize do
-        if @waiters.instance_of? Hash # ruby 2.0.0?
-          @waiters[Thread.current] = true
-        else
-          @waiters.push(Thread.current)
-        end
-      end
-      if timeout
-        elapsed = mutex.sleep timeout if timeout > 0.0
-        unless timeout > 0.0 and elapsed < timeout
-          t = @waiters_mutex.synchronize { @waiters.delete Thread.current }
-          signal unless t # if we got notified, pass it along
-          raise TimeoutError, "wait timed out"
-        end
-      else
-        mutex.sleep
-      end
-    end
-    nil
-  end
-
-end
-
-require 'monitor'
-
-module MonitorMixin
-
-  class ConditionVariable
-
-    def wait(timeout = nil)
-      #if timeout
-      #  raise NotImplementedError, "timeout is not implemented yet"
-      #end
-      @monitor.__send__(:mon_check_owner)
-      count = @monitor.__send__(:mon_exit_for_cond)
-      begin
-        @cond.wait(@monitor.instance_variable_get("@mon_mutex"), timeout)
-        return true
-      rescue TimeoutError
-        return false
-      ensure
-        @monitor.__send__(:mon_enter_for_cond, count)
-      end
-    end
-
-    def signal
-      @monitor.__send__(:mon_check_owner)
-      @cond.signal
-    end
-
-    def broadcast
-      @monitor.__send__(:mon_check_owner)
-      @cond.broadcast
-    end
-
-  end  # ConditionVariable
-
-  def self.extend_object(obj)
-    super(obj)
-    obj.__send__(:mon_initialize)
-  end
-
-end # MonitorMixin