tests/filters/dump.lua

   1 function filter_open(...)
   2         buffer = ""
   3         for i = 1, select("#", ...) do
   4                 buffer = buffer .. select(i, ...) .. " "
   5         end
   6 end
   7
   8 function filter_close()
   9         html(buffer)
  10         return 0
  11 end
  12
  13 function filter_write(str)
  14         buffer = buffer .. string.upper(str)
  15 end
  16
  17