gistfile1.txt

$ DEBUG_PLS=1 ./perl6-j  -e'for <0 1 2> { .Int.say }'
pre: - QAST::Stmts # Perl6/Actions.nqp:8050 first line of &postprocess_val
  - QAST::Op(call &infix:<,>) 0 1 2
    - QAST::Want
      - QAST::WVal(Str)
      - Ss
      - QAST::SVal(0)
    - QAST::Want
      - QAST::WVal(Str)
      - Ss
      - QAST::SVal(1)
    - QAST::Want
      - QAST::WVal(Str)
      - Ss
      - QAST::SVal(2)

got 0 and 0 # IntStr.new
got 1 and 1
got 2 and 2
post: - QAST::Stmts # Perl6/Actions.nqp:8082 last but one line of &postprocess_val
  - QAST::Op(call &infix:<,>) 0 1 2
    - QAST::WVal(IntStr)
    - QAST::WVal(IntStr)
    - QAST::WVal(IntStr)

1
1
1