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Cleaner way to write class methods #5

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Merged
knu merged 1 commit into from
Feb 15, 2018
Merged

Cleaner way to write class methods #5

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6 changes: 3 additions & 3 deletions lib/ipaddr.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -103,13 +103,13 @@ class InvalidPrefixError < InvalidAddressError; end

# 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('.')
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