Class: Synoption::OptionList

Inherits:
Object
  • Object
show all
Defined in:
lib/synoption/list.rb

Direct Known Subclasses

OptionSet

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = Array.new) ⇒ OptionList

Returns a new instance of OptionList.



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# File 'lib/synoption/list.rb', line 8

def initialize options = Array.new
  @options = options
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/synoption/list.rb', line 6

def options
  @options
end

Instance Method Details

#<<(option) ⇒ Object 



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# File 'lib/synoption/list.rb', line 34

def << option
  add option
end

#add(option) ⇒ Object 



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# File 'lib/synoption/list.rb', line 38

def add option
  @options << option
  option
end

#find_by_name(name) ⇒ Object 



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# File 'lib/synoption/list.rb', line 16

def find_by_name name
  @options.find { |opt| opt.name == name }
end

#has_option?(name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/synoption/list.rb', line 20

def has_option? name
  find_by_name name
end

#inspect ⇒ Object 



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# File 'lib/synoption/list.rb', line 12

def inspect
  @options.collect { |opt| opt.inspect }.join("\n")
end

#to_command_line ⇒ Object 



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# File 'lib/synoption/list.rb', line 24

def to_command_line
  cmdline = Array.new
  @options.each do |opt|
    if cl = opt.to_command_line
      cmdline.concat cl
    end
  end
  cmdline
end