module Doing
Public Instance Methods
doing(stop_value = nil, &block)
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# File lib/doing.rb, line 4 def doing(stop_value = nil, &block) raise ArgumentError.new('No block given') unless block_given? FluentEnumerator.new(build_enumerator(stop_value, block)) end
Private Instance Methods
build_enumerator(stop_value, block)
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# File lib/doing.rb, line 11 def build_enumerator(stop_value, block) Enumerator.new do |caller| loop do value = block.call break if value.eql? stop_value caller.yield value end end end