mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
34 lines
520 B
Ruby
34 lines
520 B
Ruby
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def uniq(data)
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last=nil
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data.delete_if do |name|
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if last == name
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TRUE
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else
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last = name
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FALSE
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end
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end
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end
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def extract(nm, out)
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data = nm.readlines.collect{|line|
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line = line.split
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case line[1]
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when "B", "D"
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line[0]
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else
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next
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end
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}.compact!.sort!
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uniq(data)
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exp = open(out, "w")
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exp.printf "#!\n"
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for line in data
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exp.printf "%s\n", line
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end
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exp.close
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nm.close
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end
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extract(open("|/usr/ccs/bin/nm -p ../libruby.a"), "../ruby.imp")
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