Class: Tzu::Outcome

Inherits:
Object
  • Object
show all
Defined in:
lib/tzu/outcome.rb

Overview

The result of executing a command

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(success, result, type = nil) ⇒ Outcome

Returns a new instance of Outcome.



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# File 'lib/tzu/outcome.rb', line 6

def initialize(success, result, type = nil)
  @success = success
  @result = result
  @type = type
end

Instance Attribute Details

#result ⇒ Object (readonly)

Returns the value of attribute result.



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# File 'lib/tzu/outcome.rb', line 4

def result
  @result
end

#success ⇒ Object (readonly)

Returns the value of attribute success.



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# File 'lib/tzu/outcome.rb', line 4

def success
  @success
end

#type ⇒ Object (readonly)

Returns the value of attribute type.



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# File 'lib/tzu/outcome.rb', line 4

def type
  @type
end

Instance Method Details

#failure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tzu/outcome.rb', line 16

def failure?
  !@success
end

#handle(context = nil, &block) ⇒ Object 



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# File 'lib/tzu/outcome.rb', line 20

def handle(context=nil, &block)
  context ||= block.binding.eval('self')
  match = Match.new(self, context)
  match.instance_eval &block
  match.result
end

#success? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tzu/outcome.rb', line 12

def success?
  @success
end