[PATCH] favor "a.b(&:c)" form over "a.b { |x| x.c }"

[PATCH] favor "a.b(&:c)" form over "a.b { |x| x.c }"

[Eric Wong]

The former is shorter Ruby code and also generates smaller
bytecode.
---
 lib/unicorn/http_server.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/unicorn/http_server.rb b/lib/unicorn/http_server.rb
index 895f56d..c44a71e 100644
--- a/lib/unicorn/http_server.rb
+++ b/lib/unicorn/http_server.rb
@@ -69,7 +69,7 @@ class Unicorn::HttpServer
   #
   #   Unicorn::HttpServer::START_CTX[0] = "/home/bofh/2.2.0/bin/unicorn"
   START_CTX = {
-    :argv => ARGV.map { |arg| arg.dup },
+    :argv => ARGV.map(&:dup),
     0 => $0.dup,
   }
   # We favor ENV['PWD'] since it is (usually) symlink aware for Capistrano
@@ -483,7 +483,7 @@ class Unicorn::HttpServer
   end
 
   def after_fork_internal
-    SELF_PIPE.each { |io| io.close }.clear # this is master-only, now
+    SELF_PIPE.each(&:close).clear # this is master-only, now
     @ready_pipe.close if @ready_pipe
     Unicorn::Configurator::RACKUP.clear
     @ready_pipe = @init_listeners = @before_exec = @before_fork = nil
-- 
EW