From a8e2699d850ba80c5d3ddf614cacc0b121cab3a2 Mon Sep 17 00:00:00 2001
From: pjs <pjs@alum.mit.edu>
Date: Wed, 30 Jan 2013 12:34:32 -0800
Subject: [PATCH] refactored to use skewheap instead of pqueue
Signed-off-by: pjs <pjs@alum.mit.edu>
---
lib/simplekit.rb | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/lib/simplekit.rb b/lib/simplekit.rb
index c6452be..e9b1483 100644
--- a/lib/simplekit.rb
+++ b/lib/simplekit.rb
@@ -1,5 +1,5 @@
require 'rubygems'
-require 'pqueue'
+require 'skewheap'
# Including SimpleKit gives you methods :run, :model_time, :schedule,
# and :halt as mixins. You <b>MUST NOT</b> provide your own implementations
@@ -25,7 +25,7 @@ module SimpleKit
end
# This class provides the computation engine for a discrete event
- # simulation model. It uses RubyGem's PQueue class as the priority
+ # simulation model. It uses RubyGem's SkewHeap class as the priority
# queue implementation for the pending events list.
#
# Users must create a model class which
@@ -36,7 +36,7 @@ module SimpleKit
def initialize(the_model)
@user_model = the_model
- @event_list = PQueue.new
+ @event_list = SkewHeap.new
end
public
@@ -89,7 +89,7 @@ module SimpleKit
end
def <=> (other)
- other.time <=> time
+ time <=> other.time
end
end
--
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