class String
RDoc
workarounds
Public Instance Methods
if_exists(item = nil)
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# File lib/allison.rb, line 4 def if_exists (item = nil) unless item self unless self =~ /(%(\w+)%)/ "\nIF:#{$2}\n#{self}\nENDIF:#{$2}\n" else "\nIF:#{item}\n#{self}\nENDIF:#{item}\n" end end
loop(item)
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# File lib/allison.rb, line 12 def loop(item) "\nSTART:#{item}\n#{self}\nEND:#{item}\n" end