Class: Options Private

Inherits:
Object show all
Includes:
Enumerable
Defined in:
options.rb

Overview

This class is part of a private API. This class may only be used in the Homebrew/brew repository. Third parties should avoid using this class if possible, as it may be removed or changed without warning.

A collection of formula options.

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ Options

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns a new instance of Options.



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# File 'options.rb', line 78

def initialize(*args)
  # Ensure this is synced with `initialize_dup` and `freeze` (excluding simple objects like integers and booleans)
  @options = Set.new(*args)
end

Class Method Details

.create(array) ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'options.rb', line 74

def self.create(array)
  new Array(array).map { |e| Option.new(e[/^--([^=]+=?)(.+)?$/, 1] || e) }
end

.dump_for_formula(formula) ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'options.rb', line 152

def self.dump_for_formula(formula)
  formula.options.sort_by(&:flag).each do |opt|
    puts "#{opt.flag}\n\t#{opt.description}"
  end
  puts "--HEAD\n\tInstall HEAD version" if formula.head
end

Instance Method Details

#&(other) ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'options.rb', line 110

def &(other)
  self.class.new(@options & other)
end

#*(other) ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'options.rb', line 118

def *(other)
  @options.to_a * other
end

#+(other) ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'options.rb', line 102

def +(other)
  self.class.new(@options + other)
end

#-(other) ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'options.rb', line 106

def -(other)
  self.class.new(@options - other)
end

#<<(other) ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'options.rb', line 97

def <<(other)
  @options << other
  self
end

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

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'options.rb', line 122

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

#as_flags ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'options.rb', line 132

def as_flags
  map(&:flag)
end

#each(*args, &block) ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'options.rb', line 93

def each(*args, &block)
  @options.each(*args, &block)
end

#empty? ⇒ Boolean

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:

  • (Boolean) 


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# File 'options.rb', line 128

def empty?
  @options.empty?
end

#freeze ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'options.rb', line 88

def freeze
  @options.dup
  super
end

#include?(option) ⇒ Boolean

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:

  • (Boolean) 


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# File 'options.rb', line 136

def include?(option)
  any? { |opt| opt == option || opt.name == option || opt.flag == option }
end

#initialize_dup(other) ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'options.rb', line 83

def initialize_dup(other)
  super
  @options = @options.dup
end

#inspect ⇒ String

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:



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# File 'options.rb', line 148

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

#to_s ⇒ String

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning.

Returns:



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# File 'options.rb', line 143

def to_s
  @options.map(&:to_s).join(" ")
end

#|(other) ⇒ Object

This method is part of a private API. This method may only be used in the Homebrew/brew repository. Third parties should avoid using this method if possible, as it may be removed or changed without warning. 



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# File 'options.rb', line 114

def |(other)
  self.class.new(@options | other)
end