SOURCE_FILE@0..50
  MACRO_DEF@0..28
    MACRO_KW@0..5 "macro"
    WHITESPACE@5..6 " "
    NAME@6..7
      IDENT@6..7 "m"
    WHITESPACE@7..8 " "
    TOKEN_TREE@8..28
      L_CURLY@8..9 "{"
      WHITESPACE@9..10 " "
      TOKEN_TREE@10..20
        L_PAREN@10..11 "("
        DOLLAR@11..12 "$"
        IDENT@12..13 "i"
        COLON@13..14 ":"
        IDENT@14..19 "ident"
        R_PAREN@19..20 ")"
      WHITESPACE@20..21 " "
      EQ@21..22 "="
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      WHITESPACE@23..24 " "
      TOKEN_TREE@24..26
        L_CURLY@24..25 "{"
        R_CURLY@25..26 "}"
      WHITESPACE@26..27 " "
      R_CURLY@27..28 "}"
  WHITESPACE@28..29 "\n"
  MACRO_DEF@29..49
    MACRO_KW@29..34 "macro"
    WHITESPACE@34..35 " "
    NAME@35..36
      IDENT@35..36 "m"
    TOKEN_TREE@36..49
      TOKEN_TREE@36..46
        L_PAREN@36..37 "("
        DOLLAR@37..38 "$"
        IDENT@38..39 "i"
        COLON@39..40 ":"
        IDENT@40..45 "ident"
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      WHITESPACE@46..47 " "
      TOKEN_TREE@47..49
        L_CURLY@47..48 "{"
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  WHITESPACE@49..50 "\n"