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Versions: 92
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Contents
# patching OpenStruct due to Ruby 2.3.1 upgrade
# See more here: http://stackoverflow.com/questions/39278864/openstruct-issue-with-ruby-2-3-1/39280374#39280374
class OpenStruct
def initialize(hash = nil)
@table = {}
hash&.each_pair do |k, v|
k = k.to_sym
@table[k] = v
new_ostruct_member(k)
end
end
def modifiable
begin
@modifiable = true
rescue StandardError
raise RuntimeError, "can't modify frozen #{self.class}", caller(3)
end
@table
end
protected :modifiable
def new_ostruct_member(name)
name = name.to_sym
unless respond_to?(name)
define_singleton_method(name) { @table[name] }
define_singleton_method("#{name}=") { |x| modifiable[name] = x }
end
name
end
protected :new_ostruct_member
def method_missing(mid, *args) # :nodoc:
mname = mid.id2name
len = args.length
if mname.chomp!('=')
if len != 1
raise ArgumentError, "wrong number of arguments (#{len} for 1)", caller(1)
end
modifiable[new_ostruct_member(mname)] = args[0]
elsif len == 0
@table[mid]
else
err = NoMethodError.new "undefined method `#{mid}' for #{self}", mid, args
err.set_backtrace caller(1)
raise err
end
end
end
Version data entries
92 entries across 92 versions & 1 rubygems