Class: Option

Inherits:
Object
  • Object
show all
Defined in:
Library/Homebrew/options.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, description = "") ⇒ Option

Returns a new instance of Option.


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# File 'Library/Homebrew/options.rb', line 6

def initialize(name, description = "")
  @name = name
  @flag = "--#{name}"
  @description = description
end

Instance Attribute Details

#description ⇒ Object (readonly)

Returns the value of attribute description


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# File 'Library/Homebrew/options.rb', line 4

def description
  @description
end

#flag ⇒ Object (readonly)

Returns the value of attribute flag


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# File 'Library/Homebrew/options.rb', line 4

def flag
  @flag
end

#name ⇒ Object (readonly)

Returns the value of attribute name


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# File 'Library/Homebrew/options.rb', line 4

def name
  @name
end

Instance Method Details

#<=>(other) ⇒ Object 


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# File 'Library/Homebrew/options.rb', line 16

def <=>(other)
  return unless other.is_a?(Option)
  name <=> other.name
end

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


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# File 'Library/Homebrew/options.rb', line 21

def ==(other)
  instance_of?(other.class) && name == other.name
end

#hash ⇒ Object 


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# File 'Library/Homebrew/options.rb', line 26

def hash
  name.hash
end

#inspect ⇒ Object 


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# File 'Library/Homebrew/options.rb', line 30

def inspect
  "#<#{self.class.name}: #{flag.inspect}>"
end

#to_s ⇒ Object 


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# File 'Library/Homebrew/options.rb', line 12

def to_s
  flag
end