Module: Loser

Defined in:
lib/loser.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(klass) ⇒ Object 



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# File 'lib/loser.rb', line 5

def self.included(klass)
  attr_accessor_with_default_setter :errors do
    Array.new
  end
end

Instance Method Details

#errors_full(separator = ', ') ⇒ Object 



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# File 'lib/loser.rb', line 15

def errors_full(separator=', ')
  errors.join(separator)
end

#fail(msg) ⇒ Object 



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# File 'lib/loser.rb', line 24

def fail(msg)
  warn "[DEPRECATION] `fail` is deprecated.  Please use `lose` instead."
  lose(msg)
end

#lose(msg) ⇒ Object 



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# File 'lib/loser.rb', line 19

def lose(msg)
  self.errors << msg
  false
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/loser.rb', line 11

def valid?
  errors.size == 0
end