Class: Clomp::Option

Inherits:
Hash
  • Object
show all
Defined in:
lib/clomp/option.rb

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args) ⇒ Object 



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# File 'lib/clomp/option.rb', line 18

def method_missing(name, *args)
  name_string = name.to_s
  if name_string.chomp!('=')
    self[name_string] = args.first
  else
    bangs = name_string.chomp!('!')
  
    if bangs
      fetch(name_string.to_sym).presence || raise(KeyError.new("#{name_string} is blank."))
    else
      self[name_string]
    end
  end
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/clomp/option.rb', line 10

def [](key)
  super(key.to_sym)
end

#[]=(key, value) ⇒ Object 



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# File 'lib/clomp/option.rb', line 6

def []=(key, value)
  super(key.to_sym, value)
end

#respond_to_missing?(name, include_private) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/clomp/option.rb', line 33

def respond_to_missing?(name, include_private)
  true
end

#set(key, value) ⇒ Object 



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# File 'lib/clomp/option.rb', line 14

def set(key, value)
  self[key] = value
end