Ticket #8812: enum_to_proc_note.patch

activesupport/lib/active_support/core_ext/symbol.rb

@@ -6 +6 @@
-  #
-  #   # The same as people.select { |p| p.manager? }.collect { |p| p.salary }
-  #   people.select(&:manager?).collect(&:salary)
+  # 
+  #   PERFORMANCE ISSUE : The enumerations shortcut explained above, shouldn't be used for fairly large sized collections as 
+  #                       it can have serious performance implications.
+  # 
-  def to_proc
-    Proc.new { |*args| args.shift.__send__(self, *args) }
-  end