#define GRN_EXPR_TOKEN_START_OUTPUT_COLUMNS 1
#define GRN_EXPR_TOKEN_START_ADJUSTER 2
#define GRN_EXPR_TOKEN_START_GROUP_KEYS 3
#define GRN_EXPR_TOKEN_LOGICAL_AND 4
#define GRN_EXPR_TOKEN_LOGICAL_AND_NOT 5
#define GRN_EXPR_TOKEN_LOGICAL_OR 6
#define GRN_EXPR_TOKEN_NEGATIVE 7
#define GRN_EXPR_TOKEN_QSTRING 8
#define GRN_EXPR_TOKEN_PARENL 9
#define GRN_EXPR_TOKEN_PARENR 10
#define GRN_EXPR_TOKEN_ADJUST 11
#define GRN_EXPR_TOKEN_RELATIVE_OP 12
#define GRN_EXPR_TOKEN_IDENTIFIER 13
#define GRN_EXPR_TOKEN_BRACEL 14
#define GRN_EXPR_TOKEN_BRACER 15
#define GRN_EXPR_TOKEN_EVAL 16
#define GRN_EXPR_TOKEN_COMMA 17
#define GRN_EXPR_TOKEN_ASSIGN 18
#define GRN_EXPR_TOKEN_STAR_ASSIGN 19
#define GRN_EXPR_TOKEN_SLASH_ASSIGN 20
#define GRN_EXPR_TOKEN_MOD_ASSIGN 21
#define GRN_EXPR_TOKEN_PLUS_ASSIGN 22
#define GRN_EXPR_TOKEN_MINUS_ASSIGN 23
#define GRN_EXPR_TOKEN_SHIFTL_ASSIGN 24
#define GRN_EXPR_TOKEN_SHIFTR_ASSIGN 25
#define GRN_EXPR_TOKEN_SHIFTRR_ASSIGN 26
#define GRN_EXPR_TOKEN_AND_ASSIGN 27
#define GRN_EXPR_TOKEN_XOR_ASSIGN 28
#define GRN_EXPR_TOKEN_OR_ASSIGN 29
#define GRN_EXPR_TOKEN_QUESTION 30
#define GRN_EXPR_TOKEN_COLON 31
#define GRN_EXPR_TOKEN_BITWISE_OR 32
#define GRN_EXPR_TOKEN_BITWISE_XOR 33
#define GRN_EXPR_TOKEN_BITWISE_AND 34
#define GRN_EXPR_TOKEN_EQUAL 35
#define GRN_EXPR_TOKEN_NOT_EQUAL 36
#define GRN_EXPR_TOKEN_LESS 37
#define GRN_EXPR_TOKEN_GREATER 38
#define GRN_EXPR_TOKEN_LESS_EQUAL 39
#define GRN_EXPR_TOKEN_GREATER_EQUAL 40
#define GRN_EXPR_TOKEN_IN 41
#define GRN_EXPR_TOKEN_MATCH 42
#define GRN_EXPR_TOKEN_NEAR 43
#define GRN_EXPR_TOKEN_NEAR2 44
#define GRN_EXPR_TOKEN_NEAR_PHRASE 45
#define GRN_EXPR_TOKEN_ORDERED_NEAR_PHRASE 46
#define GRN_EXPR_TOKEN_SIMILAR 47
#define GRN_EXPR_TOKEN_TERM_EXTRACT 48
#define GRN_EXPR_TOKEN_QUORUM 49
#define GRN_EXPR_TOKEN_LCP 50
#define GRN_EXPR_TOKEN_PREFIX 51
#define GRN_EXPR_TOKEN_SUFFIX 52
#define GRN_EXPR_TOKEN_REGEXP 53
#define GRN_EXPR_TOKEN_SHIFTL 54
#define GRN_EXPR_TOKEN_SHIFTR 55
#define GRN_EXPR_TOKEN_SHIFTRR 56
#define GRN_EXPR_TOKEN_PLUS 57
#define GRN_EXPR_TOKEN_MINUS 58
#define GRN_EXPR_TOKEN_STAR 59
#define GRN_EXPR_TOKEN_SLASH 60
#define GRN_EXPR_TOKEN_MOD 61
#define GRN_EXPR_TOKEN_DELETE 62
#define GRN_EXPR_TOKEN_INCR 63
#define GRN_EXPR_TOKEN_DECR 64
#define GRN_EXPR_TOKEN_NOT 65
#define GRN_EXPR_TOKEN_BITWISE_NOT 66
#define GRN_EXPR_TOKEN_EXACT 67
#define GRN_EXPR_TOKEN_PARTIAL 68
#define GRN_EXPR_TOKEN_UNSPLIT 69
#define GRN_EXPR_TOKEN_DECIMAL 70
#define GRN_EXPR_TOKEN_HEX_INTEGER 71
#define GRN_EXPR_TOKEN_STRING 72
#define GRN_EXPR_TOKEN_BOOLEAN 73
#define GRN_EXPR_TOKEN_NULL 74
#define GRN_EXPR_TOKEN_BRACKETL 75
#define GRN_EXPR_TOKEN_BRACKETR 76
#define GRN_EXPR_TOKEN_DOT 77
#define GRN_EXPR_TOKEN_NONEXISTENT_COLUMN 78