Class: Levels::Key

Inherits:

Object

• Object
• Levels::Key

Defined in:

lib/levels/key.rb

Instance Method Summary

• #eql?(other) ⇒ Boolean (also: #==)
• #hash ⇒ Object
• #initialize(key) ⇒ Key constructor

  A new instance of Key.

• #inspect ⇒ Object (also: #to_s)
• #to_sym ⇒ Object

Constructor Details

#initialize(key) ⇒ Key

# File 'lib/levels/key.rb', line 4

def initialize(key)
  @key = key
end

Instance Method Details

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

# File 'lib/levels/key.rb', line 12

def eql?(other)
  other.class == self.class && to_sym == other.to_sym
end

#hash ⇒ Object

# File 'lib/levels/key.rb', line 18

def hash
  self.class.hash ^ to_sym.hash
end

#inspect ⇒ Object Also known as: to_s

# File 'lib/levels/key.rb', line 22

def inspect
  "<Levels::Key #{to_sym.inspect}>"
end

#to_sym ⇒ Object

# File 'lib/levels/key.rb', line 8

def to_sym
  @key.to_sym
end