#ifndef __ELEMENT_H__
#define __ELEMENT_H__
-/* global variables */
-
/* function type */
typedef enum {
Erfc, Erf,
Abs, Ceil, Floor,
Store, Recall, Inc, Dec, Disp, Memory, Clear,
- Quit, Help,
+ Quit, Help, History,
Ans, E, Pi,
Equal, Diff, Ge, Le, Gt, Lt,
And, Or, Not,
Cond, While, Code, Print,
Prog, Arg, Call, List, Edit, Del,
Get, Length, Pop, Push, Put, Set, Show,
- Max, Mean, Median, Min, Order, Prod, Sum, Variance
+ Max, Mean, Median, Min, Order, Prod, Sum, Variance,
+ Precision, Base, Deg, Grad, Rad,
} func_t;
/* keyword type */
float prio;
} keyword_t;
+/* global variables */
+
+#define NB_OPERATORS 14
+extern keyword_t operators[];
+
+#define NB_FUNCTIONS 56
+extern keyword_t functions[];
+
+#define NB_CONSTANTS 3
+extern keyword_t constants[];
+
+#define NB_SYMBOLS 4
+extern char *symbols[];
+
/* calculus element type */
typedef struct _element_t {