Class: Object

Inherits:
BasicObject
Defined in:
lib/smklib/object_ext.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.run_once(unique_string, &block) ⇒ Object 



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# File 'lib/smklib/object_ext.rb', line 3

def self.run_once(unique_string, &block)
  $run_once_guard ||= {}
  return if $run_once_guard[unique_string]
  raise "No block given" unless block_given?
  yield
  $run_once_guard[unique_string] = true
end

Instance Method Details

#deep_clone ⇒ Object

based on www.rubygarden.org/ruby?Make_A_Deep_Copy_Of_An_Object



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# File 'lib/smklib/object_ext.rb', line 20

def deep_clone
	Marshal::load(Marshal.dump(self))
end

#ignore_exception(*exceptions, &block) ⇒ Object 



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# File 'lib/smklib/object_ext.rb', line 24

def ignore_exception(*exceptions, &block)
	begin
		yield
	rescue Exception => e
		skip = false
		exceptions.each { |ex| skip = true if e.kind_of? ex }
		raise e unless skip
	end
end

#in?(array) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/smklib/object_ext.rb', line 15

def in?(array)
  array.include? self
end

#to_class ⇒ Object 



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# File 'lib/smklib/object_ext.rb', line 11

def to_class
  self.class.const_get self.to_s
end