Method: Liquid::Increment#render

Defined in:
lib/liquid/tags/increment.rb

#render(context) ⇒ Object 



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# File 'lib/liquid/tags/increment.rb', line 23

def render(context)
  value = context.environments.first[@variable] ||= 0
  context.environments.first[@variable] = value + 1
  value.to_s
end