Module: Ellen::Env::Validatable::ClassMethods

Defined in:
lib/ellen/env/validatable.rb

Instance Method Summary collapse

Instance Method Details

#env(key, description, options = {}) ⇒ Object 



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# File 'lib/ellen/env/validatable.rb', line 11

def env(key, description, options = {})
  envs << Env.new(key, description, options)
end

#envs ⇒ Object 



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# File 'lib/ellen/env/validatable.rb', line 7

def envs
  @envs ||= []
end

#usage ⇒ Object 



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# File 'lib/ellen/env/validatable.rb', line 15

def usage
  envs.map(&:to_usage).join("\n")
end