1#define TK_AND                             1
2#define TK_OR                              2
3#define TK_EQ                              3
4#define TK_NE                              4
5#define TK_GT                              5
6#define TK_GE                              6
7#define TK_LT                              7
8#define TK_LE                              8
9#define TK_NOT                             9
10#define TK_LPARAN                         10
11#define TK_RPARAN                         11
12#define TK_VALUE                          12
13