quine.arg

use std, list
let src1 = $[\
  "use std, list"\
  "let src1 = $["\
  "%c%c  %c%s%c"\
  "%c%c]%c"\
  "let src2 = src1"\
  "print src1.data; next src1"\
  "printf src1.data; next src1"\
  "for each src2"\
  "  printf src1.data 92 10 34 src2.data 34"\
  "next src1; printf src1.data 92 10 10; next src1"\
  "for each src1"\
  "  print src1.data"\
]
let src2 = src1
print src1.data; next src1
printf src1.data; next src1
for each src2
  printf src1.data 92 10 34 src2.data 34
next src1; printf src1.data 92 10 10; next src1
for each src1
  print src1.data