Class: Cyclotone::MiniNotation::AST::Node

Inherits:
Object
  • Object
show all
Defined in:
lib/cyclotone/mini_notation/ast.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.deep_freeze(value) ⇒ Object 



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# File 'lib/cyclotone/mini_notation/ast.rb', line 7

def self.deep_freeze(value)
  case value
  when Array
    value.map { |entry| deep_freeze(entry) }.freeze
  when Hash
    value.each_with_object({}) do |(key, entry), frozen_hash|
      frozen_hash[deep_freeze(key)] = deep_freeze(entry)
    end.freeze
  else
    value.freeze
  end
end

Instance Method Details

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



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# File 'lib/cyclotone/mini_notation/ast.rb', line 20

def ==(other)
  other.is_a?(self.class) && to_h == other.to_h
end

#hash ⇒ Object 



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# File 'lib/cyclotone/mini_notation/ast.rb', line 26

def hash
  [self.class, to_h].hash
end

#to_mn ⇒ Object 



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# File 'lib/cyclotone/mini_notation/ast.rb', line 30

def to_mn
  AST.to_source(self)
end