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open Sexplib.Conv
type token =
| PLUS
| MINUS
| MULT
| DIV
| MOD
| CARAT
| GT
| LT
| GE
| LE
| EQ
| NE
| ASSIGN
| DOT
| CAT
| ELLIPSIS
| COLON
| DCOLON
| SEMI
| COMMA
| HASH
| LB
| RB
| LCB
| RCB
| LPAR
| RPAR
| AND
| BREAK
| DO
| ELSE
| ELSEIF
| END
| FOR
| FUNCTION
| GOTO
| IF
| IN
| LOCAL
| NOT
| OR
| REPEAT
| RETURN
| THEN
| UNTIL
| WHILE
| NUM_CONST of string
| IDENT of string
| BOOL of string
| STR_CONST of string
| EOF
[@@deriving sexp, show]