Module: Useful::RubyExtensions::Object

Included in:
Object
Defined in:
lib/useful/ruby_extensions/object.rb

Defined Under Namespace

Modules: FromActivesupport

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(receiver) ⇒ Object 



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# File 'lib/useful/ruby_extensions/object.rb', line 126

def self.included(receiver)
  receiver.send :include, FromActivesupport
end

Instance Method Details

#capture_std_output ⇒ Object 



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# File 'lib/useful/ruby_extensions/object.rb', line 18

def capture_std_output
  out = ::StringIO.new
  err = ::StringIO.new
  $stdout = out
  $stderr = err
  yield
  return out, err
ensure
  $stdout = STDOUT
  $stderr = STDERR
end

#false? ⇒ Boolean Also known as: is_false?

Returns:

  • (Boolean) 


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# File 'lib/useful/ruby_extensions/object.rb', line 8

def false?
  self == false
end

#true? ⇒ Boolean Also known as: is_true?

Returns:

  • (Boolean) 


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# File 'lib/useful/ruby_extensions/object.rb', line 13

def true?
  self == true
end