* {ext,lib,test}/**/*.rb: removed trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22784 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 16 insertions, 16 deletions

diff --git a/lib/tracer.rb b/lib/tracer.rb
index 1fdc608960..8e6586d7c6 100644
--- a/lib/tracer.rb
+++ b/lib/tracer.rb
@@ -1,12 +1,12 @@
 #
-#   tracer.rb - 
+#   tracer.rb -
 #   	$Release Version: 0.2$
 #   	$Revision: 1.8 $
 #   	by Keiju ISHITSUKA(Nippon Rational Inc.)
 #
 # --
 #
-#   
+#
 #
 
 #
@@ -22,7 +22,7 @@ class Tracer
     alias verbose? verbose
     attr_accessor :stdout
   end
-  
+
   EVENT_SYMBOL = {
     "line" => "-",
     "call" => ">",
@@ -32,7 +32,7 @@ class Tracer
     "c-call" => ">",
     "c-return" => "<",
   }
-  
+
   def initialize
     @threads = Hash.new
     if defined? Thread.main
@@ -45,7 +45,7 @@ class Tracer
 
     @filters = []
   end
-  
+
   def stdout
     Tracer.stdout
   end
@@ -63,7 +63,7 @@ class Tracer
       stdout.print "Trace on\n" if Tracer.verbose?
     end
   end
-  
+
   def off
     set_trace_func nil
     stdout.print "Trace off\n" if Tracer.verbose?
@@ -76,7 +76,7 @@ class Tracer
   def set_get_line_procs(file, p = proc)
     @get_line_procs[file] = p
   end
-  
+
   def get_line(file, line)
     if p = @get_line_procs[file]
       return p.call(line)
@@ -85,7 +85,7 @@ class Tracer
     unless list = SCRIPT_LINES__[file]
       begin
 	f = open(file)
-	begin 
+	begin
 	  SCRIPT_LINES__[file] = list = f.readlines
 	ensure
 	  f.close
@@ -101,7 +101,7 @@ class Tracer
       "-\n"
     end
   end
-  
+
   def get_thread_no
     if no = @threads[Thread.current.object_id]
       no
@@ -109,14 +109,14 @@ class Tracer
       @threads[Thread.current.object_id] = @threads.size
     end
   end
-  
+
   def trace_func(event, file, line, id, binding, klass, *)
     return if file == __FILE__
-    
+
     for p in @filters
       return unless p.call event, file, line, id, binding, klass
     end
-    
+
     # saved_crit = Thread.critical
     # Thread.critical = true
     stdout.printf("#%d:%s:%d:%s:%s: %s",
@@ -137,11 +137,11 @@ class Tracer
       Single.on
     end
   end
-  
+
   def Tracer.off
     Single.off
   end
-  
+
   def Tracer.set_get_line_procs(file_name, p = proc)
     Single.set_get_line_procs(file_name, p)
   end
@@ -149,14 +149,14 @@ class Tracer
   def Tracer.add_filter(p = proc)
     Single.add_filter(p)
   end
-  
+
 end
 
 SCRIPT_LINES__ = {} unless defined? SCRIPT_LINES__
 
 if $0 == __FILE__
   # direct call
-    
+
   $0 = ARGV[0]
   ARGV.shift
   Tracer.on