From 65a3159f1a1844bbc9a786b6bdefed2384b8f449 Mon Sep 17 00:00:00 2001
From: Thibault Jouan <tj@a13.fr>
Date: Sat, 18 Apr 2015 03:13:13 +0000
Subject: [PATCH] Extract workers callback names in a constant

---
 lib/uh/wm/workers/base.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/uh/wm/workers/base.rb b/lib/uh/wm/workers/base.rb
index 6f1d5f3..71f1c20 100644
--- a/lib/uh/wm/workers/base.rb
+++ b/lib/uh/wm/workers/base.rb
@@ -2,6 +2,8 @@ module Uh
   module WM
     module Workers
       class Base
+        CALLBACKS = %w[before_wait on_timeout on_read on_read_next].freeze
+
         def initialize **options
           @ios = []
         end
@@ -10,7 +12,7 @@ module Uh
           @ios << io
         end
 
-        %w[before_wait on_timeout on_read on_read_next].each do |m|
+        CALLBACKS.each do |m|
           class_eval <<-eoh
             def #{m} &block
               if block_given? then @#{m} = block else @#{m} end