From a44e5018eb6d19ae4955ce2ec0b0f45f46fb7dc3 Mon Sep 17 00:00:00 2001
From: Mike Mackintosh <m@zyp.io>
Date: Mon, 26 Jan 2015 16:27:05 -0500
Subject: [PATCH] added ipv4 to_h method
---
lib/ipaddress/ipv4.rb | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/lib/ipaddress/ipv4.rb b/lib/ipaddress/ipv4.rb
index 716d4d9..0cb30ab 100644
--- a/lib/ipaddress/ipv4.rb
+++ b/lib/ipaddress/ipv4.rb
@@ -230,6 +230,22 @@ module IPAddress;
alias_method :to_i, :u32
alias_method :to_u32, :u32
+ #
+ # Returns the address portion in
+ # hex
+ #
+ # ip = IPAddress("10.0.0.0")
+ #
+ # ip.to_h
+ # #=> 0a000000
+ #
+ def hex
+ hex = @octets.map{|o| o.to_s(16).rjust(2, '0') }.join()
+ "#{hex}"
+ end
+ alias_method :to_h, :hex
+ alias_method :to_hex, :hex
+
#
# Returns the address portion of an IPv4 object
# in a network byte order format.
--
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