Class: Tabry::Models::ConfigList

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/tabry/models/config_list.rb

Direct Known Subclasses

ArgsList, FlagsList, OptionsList, SubsList

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(raw:, root:, klass:) ⇒ ConfigList

Returns a new instance of ConfigList.



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# File 'lib/tabry/models/config_list.rb', line 12

def initialize(raw:, root:, klass:)
  raise "missing root" unless root

  raw ||= []
  unless raw.is_a?(Array)
    raise ConfigError, "#{self.class.name} must be an array. Got #{raw.class}"
  end

  @unflattened = raw.map { |a| klass.new(raw: a, root: root) }
end

Instance Attribute Details

#unflattened ⇒ Object (readonly)

Returns the value of attribute unflattened.



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# File 'lib/tabry/models/config_list.rb', line 8

def unflattened
  @unflattened
end

Instance Method Details

#[](*args) ⇒ Object 



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# File 'lib/tabry/models/config_list.rb', line 31

def [](*args)
  to_a.[](*args)
end

#each ⇒ Object 



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# File 'lib/tabry/models/config_list.rb', line 35

def each(...)
  to_a.each(...)
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tabry/models/config_list.rb', line 43

def empty?
  to_a.empty?
end

#flatten ⇒ Object 



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# File 'lib/tabry/models/config_list.rb', line 27

def flatten
  @flatten ||= unflattened.map(&:flatten).flatten
end

#length ⇒ Object 



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# File 'lib/tabry/models/config_list.rb', line 39

def length
  to_a.length
end

#to_a ⇒ Object 



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# File 'lib/tabry/models/config_list.rb', line 23

def to_a
  flatten
end