class ClosedStruct
Constants
- VERSION
Public Class Methods
new(contents, &block)
click to toggle source
# File lib/closed_struct.rb, line 4 def initialize(contents, &block) @contents = contents.dup singleton_class = (class << self; self; end) @contents.each do |key, value| raise ArgumentError.new("Cannot define #{key} as it already exists") if respond_to?(key) singleton_class.send(:define_method, key) { value } end singleton_class.class_eval(&block) if block_given? end
Public Instance Methods
==(other)
click to toggle source
# File lib/closed_struct.rb, line 24 def ==(other) (other.class == self.class) && (other.to_h == self.to_h) end
Also aliased as: eql?
each_pair() { |key, value| ... }
click to toggle source
# File lib/closed_struct.rb, line 33 def each_pair return enum_for(:each_pair) unless block_given? @contents.each_pair do |key, value| yield key, value end end
empty?()
click to toggle source
# File lib/closed_struct.rb, line 29 def empty? @contents.empty? end
hash()
click to toggle source
# File lib/closed_struct.rb, line 20 def hash @contents.hash end
to_h()
click to toggle source
# File lib/closed_struct.rb, line 16 def to_h @contents end