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26 lines
511 B
Ruby
26 lines
511 B
Ruby
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#
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# This file defines a $log variable for logging, and a time() method for recording timing
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# information.
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#
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#--
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# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
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# All rights reserved.
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# See LICENSE.txt for permissions.
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#++
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$log = Object.new
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def $log.debug(str)
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STDERR.puts str
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end
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def time(msg, width=25)
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t = Time.now
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return_value = yield
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elapsed = Time.now.to_f - t.to_f
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elapsed = sprintf("%3.3f", elapsed)
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$log.debug "#{msg.ljust(width)}: #{elapsed}s"
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return_value
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end
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