[PATCH 1/5] declare empty classes with constant assignment

[Eric Wong <e@80x24.org>]

Normal constant assignments generate less bytecode than
defineclass instructions.  While we're in the area, use
require_relative to avoid unnecessary path traversals.
---
 lib/http_spew.rb | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/lib/http_spew.rb b/lib/http_spew.rb
index 84359eb..e6bde3b 100644
--- a/lib/http_spew.rb
+++ b/lib/http_spew.rb
@@ -8,20 +8,20 @@ module HTTP_Spew
   autoload :HitNRun, "http_spew/hit_n_run"
   autoload :InputSpray, "http_spew/input_spray"
 
-  class Error < RuntimeError; end
-  class TimeoutError < Error; end
-  class ConnectionReset < Error; end
-  class RequestError < Error; end
-  class UnexpectedResponse < RequestError; end
-  class ChecksumError < HTTP_Spew::Error; end
-  class LengthError < HTTP_Spew::Error; end
-  class NoWritersError < HTTP_Spew::Error; end
-  class EOF < EOFError; end
+  Error = Class.new(RuntimeError)
+  TimeoutError = Class.new(Error)
+  ConnectionReset = Class.new(Error)
+  RequestError = Class.new(Error)
+  UnexpectedResponse = Class.new(RequestError)
+  ChecksumError = Class.new(Error)
+  LengthError = Class.new(Error)
+  NoWritersError = Class.new(Error)
+  EOF = Class.new(EOFError)
 
-  require "http_spew/version"
-  require "http_spew/headers"
-  require "http_spew/request"
-  require "http_spew/class_methods"
+  require_relative "http_spew/version"
+  require_relative "http_spew/headers"
+  require_relative "http_spew/request"
+  require_relative "http_spew/class_methods"
 
   extend HTTP_Spew::ClassMethods
 end
-- 
EW