From 54ec1c4fe81672ca66f327ef6ae170f458cd79e5 Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 15 Aug 2007 20:57:30 +0000
Subject: sorry.  I made wrong tags.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_5_54@13009 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ruby_1_8_5/sample/philos.rb | 54 ---------------------------------------------
 1 file changed, 54 deletions(-)
 delete mode 100644 ruby_1_8_5/sample/philos.rb

(limited to 'ruby_1_8_5/sample/philos.rb')

diff --git a/ruby_1_8_5/sample/philos.rb b/ruby_1_8_5/sample/philos.rb
deleted file mode 100644
index 119e7c36b9..0000000000
--- a/ruby_1_8_5/sample/philos.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-#
-# The Dining Philosophers - thread example
-#
-require "thread"
-
-srand
-#srand
-N=9				# number of philosophers
-$forks = []
-for i in 0..N-1
-  $forks[i] = Mutex.new
-end
-$state = "-o"*N
-
-def wait
-  sleep rand(20)/10.0
-end
-
-def think(n)
-  wait
-end
-
-def eat(n)
-  wait
-end
-
-def philosopher(n)
-  while TRUE
-    think n
-    $forks[n].lock
-    if not $forks[(n+1)%N].try_lock
-      $forks[n].unlock		# avoid deadlock
-      next
-    end
-    $state[n*2] = ?|;
-    $state[(n+1)%N*2] = ?|;
-    $state[n*2+1] = ?*;
-    print $state, "\n"
-    eat(n)
-    $state[n*2] = ?-;
-    $state[(n+1)%N*2] = ?-;
-    $state[n*2+1] = ?o;
-    print $state, "\n"
-    $forks[n].unlock
-    $forks[(n+1)%N].unlock
-  end
-end
-
-for n in 0..N-1
-  Thread.start(n){|i| philosopher(i)}
-  sleep 0.1
-end
-
-sleep
-- 
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