Sha256: 3148b4fec1ef34d1b4815498273ca07e1c3aaf7b02d16963422c63aa8a9bbe17
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Size: 1.12 KB
Versions: 46
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Contents
#
# = Ruby Whois
#
# An intelligent pure Ruby WHOIS client and parser.
#
#
# Category:: Net
# Package:: Whois
# Author:: Simone Carletti <weppos@weppos.net>
# License:: MIT License
#
#--
#
#++
require 'ostruct'
#
# = SuperStruct
#
# SuperStruct is an enhanced version of the Ruby Standar library <tt>Struct</tt>.
#
# Compared with the original version, it provides the following additional features:
# * ability to initialize an instance from Hash
# * ability to pass a block on creation
#
class SuperStruct < Struct
# Overwrites the standard Struct initializer
# to add the ability to create an instance from a Hash of parameters.
#
# attributes = { :foo => 1, :bar => "baz" }
# Struct.new(attributes)
# # => #<Struct foo=1, bar="baz">
#
# If block is given, the block is called on self.
#
def initialize(*args, &block)
if args.first.is_a? Hash
initialize_with_hash(args.first)
else
super
end
yield(self) if block_given?
end
private
def initialize_with_hash(attributes = {})
attributes.each do |key, value|
self[key] = value
end
end
end
Version data entries
46 entries across 46 versions & 1 rubygems