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Module: Rake::TraceOutput

Do not use. This module is for internal use only.
Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Included In:
Application
Defined in: lib/rake/trace_output.rb

Instance Method Summary

Instance Method Details

#trace_on(out, *strings)

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.

[ GitHub ] 

  


# File 'lib/rake/trace_output.rb', line 10



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