Class: String

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

Instance Method Summary collapse

Instance Method Details

#paren_to_array ⇒ Object 



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# File 'lib/opl.rb', line 45

def paren_to_array
	#in: "(2..5)"
	#out: "[2,3,4,5]"
	text = self
	start = text[1].to_i
	stop = text[-2].to_i
	(start..stop).map{|i|i}.to_s
end

#sub_paren_with_array ⇒ Object 



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# File 'lib/opl.rb', line 54

def sub_paren_with_array
	text = self
	targets = text.scan(/\([\d]+\.\.[\d]+\)/)
	targets.each do |target|
		text = text.gsub(target, target.paren_to_array)
	end
	return(text)
end