ipaddr.rb in ruby-jss-0.7.0

- old
+ new

@@ -1,35 +1,35 @@
 ### Copyright 2017 Pixar
 
-###  
+###
 ###    Licensed under the Apache License, Version 2.0 (the "Apache License")
 ###    with the following modification; you may not use this file except in
 ###    compliance with the Apache License and the following modification to it:
 ###    Section 6. Trademarks. is deleted and replaced with:
-###  
+###
 ###    6. Trademarks. This License does not grant permission to use the trade
 ###       names, trademarks, service marks, or product names of the Licensor
 ###       and its affiliates, except as required to comply with Section 4(c) of
 ###       the License and to reproduce the content of the NOTICE file.
-###  
+###
 ###    You may obtain a copy of the Apache License at
-###  
+###
 ###        http://www.apache.org/licenses/LICENSE-2.0
-###  
+###
 ###    Unless required by applicable law or agreed to in writing, software
 ###    distributed under the Apache License with the above modification is
 ###    distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 ###    KIND, either express or implied. See the Apache License for the specific
 ###    language governing permissions and limitations under the Apache License.
-### 
 ###
+###
 
 ############################################
 ### A few augmentations to IPAddr handling.
 ###
 class IPAddr
-  
+
   ### Convert starting and ending IPv4 IP addresses (either Strings or IPAddrs)
   ### into a single masked IPv4 IPAddr
   ###
   ### @param starting[Strings, IPAddr] the starting IP address
   ###
@@ -41,11 +41,11 @@
   ###   IPAddr.jss_masked_v4addr '10.0.0.0', '10.0.0.255' # => #<IPAddr: IPv4:10.0.0.0/255.255.255.0>
   ###
   def self.jss_masked_v4addr(starting,ending)
     IPAddr.new "#{starting}/#{self.jss_cidr_from_ends(starting,ending)}"
   end #self.jss_masked_v4addr(starting,ending)
-  
+
   ### Given starting and ending IPv4 IP addresses (either Strings or IPAddrs)
   ### return the CIDR notation routing prefix mask
   ###
   ### @param starting[Strings, IPAddr] the starting IP address
   ###
@@ -55,26 +55,26 @@
   ###
   ### @example
   ###   IPAddr.jss_cidr_from_ends '10.0.0.0', '10.0.0.255' # => 24
   ###
   def self.jss_cidr_from_ends(starting,ending)
-    
+
     starting = IPAddr.new(starting) unless starting.kind_of? IPAddr
     ending = IPAddr.new(ending) unless ending.kind_of? IPAddr
-    
+
     ### how many possible addresses in the range?
     num_addrs =  ending.to_i - starting.to_i + 1
-    
-    ### convert the number of possible addresses to 
+
+    ### convert the number of possible addresses to
     ### binary then subtract the number of bits from
-    ### the full length of an IPv4 addr 
+    ### the full length of an IPv4 addr
     ### (32 bits) and that gives the CIDR prefix
     return 32 - num_addrs.to_s(2).length + 1
-    
+
   end #self.get_cidr(starting,ending)
 
-  ### Convert a starting address (either String or IPAddr) and a 
+  ### Convert a starting address (either String or IPAddr) and a
   ### CIDR notation routing prefix mask into the IPv4 address
   ### of at the end of the range of addresses.
   ###
   ### @param starting[Strings, IPAddr] the starting IP address
   ###
@@ -86,7 +86,7 @@
   ###   IPAddr.jss_ending_address '10.0.0.0', 24 # => #<IPAddr: IPv4:10.0.0.255>
   ###
   def self.jss_ending_address(starting, cidr)
     IPAddr.new( "#{starting}/#{cidr}").to_range.max
   end # ending_address
-    
+
 end # Class IPAddr