Class: Stages::ExhaustCount

Inherits:
Stage
  • Object
show all
Defined in:
lib/stages/exhaust_count.rb

Instance Attribute Summary

Attributes inherited from Stage

#invocations, #source

Instance Method Summary collapse

Methods inherited from Stage

#die, #done?, #drop_leftmost!, #each, #end?, #handle_value, #initialize, #initialize_loop, #input, #length, #output, #reset, #root_source, #run, #run_all, #source_empty?, #to_enum, #|

Constructor Details

This class inherits a constructor from Stages::Stage

Instance Method Details

#process ⇒ Object 



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# File 'lib/stages/exhaust_count.rb', line 3

def process
  results = 0
  while !source_empty?
    input
    results += 1
  end
  output results
end