Ans, E, Pi,
Equal, Diff, Ge, Le, Gt, Lt,
And, Or, Not,
- Cond, While, Prog, Print,
+ Cond, While, Code, Print,
Prog, Call, List, Edit, Del
} func_t;
double value;
int prio;
int hidden;
+ char *string;
} element_t;
#define ERROR_OP ((element_t *)(-1))
int id;
double answer;
double *storage;
+ int storage_size;
element_t *root;
+ char *string;
} workspace_t;
/* parser function */