Import ipaddr 1.2.2

- Enable frozen_string_literal and do a bit of code cleanup


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66432 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/ipaddr.rb b/lib/ipaddr.rb
index 09645f500c..7fff54b9d0 100644
--- a/lib/ipaddr.rb
+++ b/lib/ipaddr.rb
@@ -1,4 +1,4 @@
-# frozen_string_literal: false
+# frozen_string_literal: true
 #
 # ipaddr.rb - A class to manipulate an IP address
 #
@@ -103,13 +103,13 @@ class IPAddr
 
   # Creates a new ipaddr containing the given network byte ordered
   # string form of an IP address.
-  def IPAddr::new_ntoh(addr)
-    return IPAddr.new(IPAddr::ntop(addr))
+  def self.new_ntoh(addr)
+    return new(ntop(addr))
   end
 
   # Convert a network byte ordered string form of an IP address into
   # human readable form.
-  def IPAddr::ntop(addr)
+  def self.ntop(addr)
     case addr.size
     when 4
       s = addr.unpack('C4').join('.')