ed17452867d4a1014d943f066b2cf685c8408176
17 typedef struct _keyword_t
{
25 /* calculus element type */
27 #define MAX_OPERANDS 10
28 typedef struct _element_t
{
31 struct _element_t
*ops
[MAX_OPERANDS
];
36 #define ERROR_OP ((element_t *)(-1))
40 element_t
*parser (char *str
, char **next
, int prio
);
42 void print_element (element_t
*root
, int level
);
44 double evaluate_element (element_t
*root
);
46 #endif /* __PARSER_H__ */
48 /* vim: set ts=4 sw=4 et: */