Module: Clamp::Option::Declaration

Includes:
AttributeDeclaration
Included in:
Command
Defined in:
lib/clamp/option/declaration.rb

Instance Method Summary collapse

Instance Method Details

#find_option(switch) ⇒ Object 



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# File 'lib/clamp/option/declaration.rb', line 21

def find_option(switch)
  recognised_options.find { |o| o.handles?(switch) }
end

#has_options? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/clamp/option/declaration.rb', line 17

def has_options?
  !declared_options.empty?
end

#option(switches, type, description, opts = {}, &block) ⇒ Object 



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# File 'lib/clamp/option/declaration.rb', line 11

def option(switches, type, description, opts = {}, &block)
  option = Clamp::Option.new(switches, type, description, opts)
  my_declared_options << option
  define_accessors_for(option, &block)
end