lib/glue/array.rb in glue-0.20.0 vs lib/glue/array.rb in glue-0.21.0

@@ -1,61 +1,61 @@
 # * George Moschovitis  <[e-mail]>
 # (c) 2002-2005 Navel, all rights reserved.
-# $Id: array.rb 1 2005-04-11 11:04:30Z gmosx $
+# $Id: array.rb 182 2005-07-22 10:07:50Z gmosx $
 
 require 'sync'
 
 module Glue
 
 # A thread-safe array. We use a sync object instead of a 
 # mutex, because it is re-entrant. An exclusive lock is 
 # needed when writing, a shared lock IS NEEDED when reading.
 
 class SafeArray < Array
-	
-	attr :sync
+  
+  attr :sync
 
-	# gmosx: delegator is not used.
-	
-	def initialize(delegator = nil)
-		@sync = Sync.new()
-	end
+  # gmosx: delegator is not used.
+  
+  def initialize(delegator = nil)
+    @sync = Sync.new()
+  end
 
-	def << (value)
-		return @sync.synchronize(Sync::SH) { super }		
-	end
-	
-	def delete_if(&block) 
-		return @sync.synchronize(Sync::SH) { super }				
-	end
-	
-	def [](key)
-		return @sync.synchronize(Sync::SH) { super }
-	end
+  def << (value)
+    return @sync.synchronize(Sync::SH) { super }    
+  end
+  
+  def delete_if(&block) 
+    return @sync.synchronize(Sync::SH) { super }        
+  end
+  
+  def [](key)
+    return @sync.synchronize(Sync::SH) { super }
+  end
 
-	def []=(key, value)
-		return @sync.synchronize(Sync::EX) { super }
-	end
+  def []=(key, value)
+    return @sync.synchronize(Sync::EX) { super }
+  end
 
-	def delete(key)
-		return @sync.synchronize(Sync::EX) { super }
-	end
+  def delete(key)
+    return @sync.synchronize(Sync::EX) { super }
+  end
 
-	def clear
-		@sync.synchronize(Sync::EX) {	super }
-	end
+  def clear
+    @sync.synchronize(Sync::EX) {  super }
+  end
 
-	def size
-		return @sync.synchronize(Sync::SH) { super }
-	end
+  def size
+    return @sync.synchronize(Sync::SH) { super }
+  end
 
-	def shift
-		return @sync.synchronize(::Sync::EX) { super }
-	end
+  def shift
+    return @sync.synchronize(::Sync::EX) { super }
+  end
 
-	def unshift(el)
-		return @sync.synchronize(::Sync::EX) { super }
-	end
-		
+  def unshift(el)
+    return @sync.synchronize(::Sync::EX) { super }
+  end
+    
 end
 
 end