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Annotation of 43BSD/contrib/icon/book/f/dashes.icn, revision 1.1.1.1

1.1       root        1: procedure main()
                      2:    wchar := &lcase ++ &ucase ++ '\'-'
                      3:    while line := read() do {
                      4:       i := 1
                      5:       dashes := repl(" ",*line)
                      6:       while j := upto(wchar,line,i) do {
                      7:          i := many(wchar,line,j)
                      8:          dashes[i:j] := repl("-",i - j)
                      9:          }
                     10:       write(line)
                     11:       write(dashes)
                     12:       }
                     13: end

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