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EDIT :: trace_output.rb

# frozen_string_literal: true module Rake module TraceOutput # :nodoc: all # Write trace output to output stream +out+. # # The write is done as a single IO call (to print) to lessen the # chance that the trace output is interrupted by other tasks also # producing output. def trace_on(out, *strings) sep = $\ || "\n" if strings.empty? output = sep else output = strings.map { |s| next if s.nil? s.end_with?(sep) ? s : s + sep }.join end out.print(output) end end end

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