File:  [Research Unix] / researchv10dc / cmd / icon / book / 11 / marker.icn
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 17:21:34 2018 UTC (8 years, 3 months ago) by root
Branches: belllabs, MAIN
CVS tags: researchv10, HEAD
researchv10 Dan Cross

procedure main()
   while line := read() do {
      marker := ""
      every i := bal('+-/*',,,line) do
         marker := left(marker,i - 1) || line[i]
      write(line,"\n",marker)	# write line and marker
      }
end

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