Class: Simmer::Util::Record

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/simmer/util/record.rb

Overview

A less strict comparable hash data structure. It does not depend on key type, value type, and key ordering.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(data = {}) ⇒ Record

Returns a new instance of Record.



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# File 'lib/simmer/util/record.rb', line 21

def initialize(data = {})
  data = data.respond_to?(:to_h) ? data.to_h : data

  @data = sorted_string_hash(data)
end

Instance Attribute Details

#data ⇒ Object (readonly)

Returns the value of attribute data.



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# File 'lib/simmer/util/record.rb', line 17

def data
  @data
end

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'lib/simmer/util/record.rb', line 27

def <=>(other)
  data <=> other.data
end

#==(other) ⇒ Object Also known as: eql? 



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# File 'lib/simmer/util/record.rb', line 31

def ==(other)
  other.instance_of?(self.class) && data == other.data
end

#keys ⇒ Object 



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# File 'lib/simmer/util/record.rb', line 36

def keys
  data.map(&:first)
end