Class: Leftovers::Processors::DeleteAfterLast

Inherits:
Object
  • Object
show all
Includes:
ComparableInstance
Defined in:
lib/leftovers/processors/delete_after_last.rb

Instance Method Summary collapse

Methods included from ComparableInstance

#eql?, #hash

Constructor Details

#initialize(delete_after, then_processor) ⇒ DeleteAfterLast

Returns a new instance of DeleteAfterLast.



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# File 'lib/leftovers/processors/delete_after_last.rb', line 8

def initialize(delete_after, then_processor)
  @delete_after = delete_after
  @then_processor = then_processor

  freeze
end

Instance Method Details

#process(str, current_node, matched_node, acc) ⇒ Object 



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# File 'lib/leftovers/processors/delete_after_last.rb', line 15

def process(str, current_node, matched_node, acc)
  return unless str

  index = str.rindex(@delete_after)
  str = str[0...index] if index
  @then_processor.process(str, current_node, matched_node, acc)
end