* lib/profiler.rb: Document Profiler__ methods

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Mon May 20 08:03:51 2013  Zachary Scott  <zachary@zacharyscott.net>
+
+	* lib/profiler.rb: Document Profiler__ methods
+
 Mon May 20 08:02:13 2013  Zachary Scott  <zachary@zacharyscott.net>
 
 	* lib/tempfile.rb: nodoc Tempfile#inspect

lib/profiler.rb

@@ -96,6 +96,9 @@ module Profiler__
     end
   }
 module_function
+  # Starts the profiler.
+  #
+  # See Profiler__ for more information.
   def start_profile
     @@start = Process.times[0]
     @@stacks = {}
@@ -103,10 +106,16 @@ module_function
     PROFILE_CALL_PROC.enable
     PROFILE_RETURN_PROC.enable
   end
+  # Stops the profiler.
+  #
+  # See Profiler__ for more information.
   def stop_profile
     PROFILE_CALL_PROC.disable
     PROFILE_RETURN_PROC.disable
   end
+  # Outputs the results from the profiler.
+  #
+  # See Profiler__ for more information.
   def print_profile(f)
     stop_profile
     total = Process.times[0] - @@start