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| author | Mike Mackintosh <m@zyp.io> | 2015-01-26 16:38:10 -0500 |
|---|---|---|
| committer | Mike Mackintosh <m@zyp.io> | 2015-01-26 16:38:10 -0500 |
| commit | c635c994d1b1725f2b6994e6538a33f0bf8c92e8 (patch) | |
| tree | fc0162889fe2a9f743afaa95af1675acbe4b5391 /lib | |
| parent | 35af5ddc8f602ba2cdde1c72b70c92c0f19548cb (diff) | |
| download | ipaddress-c635c994d1b1725f2b6994e6538a33f0bf8c92e8.tar.gz | |
use the #to_ipv6 method, faster
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/ipaddress/ipv4.rb | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/ipaddress/ipv4.rb b/lib/ipaddress/ipv4.rb index 0cb30ab..a32a4a0 100644 --- a/lib/ipaddress/ipv4.rb +++ b/lib/ipaddress/ipv4.rb @@ -239,9 +239,8 @@ module IPAddress; # ip.to_h # #=> 0a000000 # - def hex - hex = @octets.map{|o| o.to_s(16).rjust(2, '0') }.join() - "#{hex}" + def hex(space=true) + "%.4x%.4x" % [to_u32].pack("N").unpack("nn") end alias_method :to_h, :hex alias_method :to_hex, :hex |