Module: OpenConstructor

Defined in:
lib/RubyExt/OpenConstructor.rb

Instance Method Summary collapse

Instance Method Details

#set(values, list = nil) ⇒ Object 



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# File 'lib/RubyExt/OpenConstructor.rb', line 2

def set values, list = nil
	unless list
		if values.is_a? Hash
			values.each do |k, v|					
				self.respond_to k.to_writer, v
			end
		else
			values.instance_variables.each do |name|
				accessor = name[1..name.size].to_writer
				if self.respond_to? accessor
					self.send accessor, values.instance_variable_get(name)
				end
			end
		end
	else
		if values.is_a? Hash
			values.each do |k, v|					
				self.respond_to k.to_writer, v if list.include? k
			end
		else
			values.instance_variables.each do |name|
				accessor = name[1..name.size]
				if list.include?(accessor.to_sym) 
					accessor = accessor.to_writer
					if self.respond_to?(accessor)
						self.send accessor, values.instance_variable_get(name)
					end
				end
			end
		end						
	end
	return self		
end

#set_with_check(values) ⇒ Object Also known as: set! 



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# File 'lib/RubyExt/OpenConstructor.rb', line 36

def set_with_check values
	values.each do |k, v|
		self.send k.to_writer, v			
	end
	return self
end

#to_hash ⇒ Object 



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# File 'lib/RubyExt/OpenConstructor.rb', line 44

def to_hash
	hash = {}
	instance_variables.each do |name|
		hash[name[1..name.size].to_sym] = instance_variable_get name
	end
	return hash
end