ROOT@0..80
  DEF_CONSTANT@0..18
    CONSTANT_KW@0..8 "constant"
    WHITESPACE@8..9 " "
    NAME@9..11
      IDENT@9..11 "s1"
    WHITESPACE@11..12 " "
    EQUALS@12..13 "="
    WHITESPACE@13..14 " "
    EXPR@14..18
      EXPR_LITERAL@14..18
        LITERAL_STRING@14..18 "\"\\\"\""
  EOL@18..19 "\n"
  DEF_CONSTANT@19..37
    CONSTANT_KW@19..27 "constant"
    WHITESPACE@27..28 " "
    NAME@28..30
      IDENT@28..30 "s2"
    WHITESPACE@30..31 " "
    EQUALS@31..32 "="
    WHITESPACE@32..33 " "
    EXPR@33..37
      EXPR_LITERAL@33..37
        LITERAL_STRING@33..37 "\"\\\\\""
  EOL@37..38 "\n"
  DEF_CONSTANT@38..58
    CONSTANT_KW@38..46 "constant"
    WHITESPACE@46..47 " "
    NAME@47..49
      IDENT@47..49 "s2"
    WHITESPACE@49..50 " "
    EQUALS@50..51 "="
    WHITESPACE@51..52 " "
    EXPR@52..58
      EXPR_LITERAL@52..58
        LITERAL_STRING@52..58 "\"\\\\\\\"\""
  EOL@58..59 "\n"
  DEF_CONSTANT@59..79
    CONSTANT_KW@59..67 "constant"
    WHITESPACE@67..68 " "
    NAME@68..70
      IDENT@68..70 "s2"
    WHITESPACE@70..71 " "
    EQUALS@71..72 "="
    WHITESPACE@72..73 " "
    EXPR@73..79
      EXPR_LITERAL@73..79
        LITERAL_STRING@73..79 "\"\\\"\\\\\""
  EOL@79..80 "\n"
