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help correction
[calc.git]
/
parser.h
diff --git
a/parser.h
b/parser.h
index 67dd9ab2a7f9ef1f64f6c5eea95c665294c35af1..95ee0e594176d6ef31e02e238a2ca00fb6c83ae6 100644
(file)
--- a/
parser.h
+++ b/
parser.h
@@
-12,14
+12,17
@@
typedef enum {
Add, Sub,
Mul, Div, Mod,
Pow, Sqr,
Add, Sub,
Mul, Div, Mod,
Pow, Sqr,
- Cos, Sin, Atan,
- Log, Exp,
- Store, Recall, Inc, Dec, Disp,
+ Cos, Sin, Tan, Acos, Asin, Atan,
+ Ln, Log, Exp,
+ Erfc, Erf,
+ Abs, Ceil, Floor,
+ Store, Recall, Inc, Dec, Disp, Mem, Clear,
Quit, Help,
Ans, E, Pi,
Equal, Diff, Ge, Le, Gt, Lt,
And, Or, Not,
Quit, Help,
Ans, E, Pi,
Equal, Diff, Ge, Le, Gt, Lt,
And, Or, Not,
- Cond, While
+ Cond, While, Code, Print,
+ Prog, Call, List, Edit, Del
} func_t;
/* keyword type */
} func_t;
/* keyword type */
@@
-40,10
+43,23
@@
typedef struct _element_t {
struct _element_t **ops;
double value;
int prio;
struct _element_t **ops;
double value;
int prio;
+ int hidden;
+ char *string;
} element_t;
#define ERROR_OP ((element_t *)(-1))
} element_t;
#define ERROR_OP ((element_t *)(-1))
+/* workspace type */
+
+typedef struct _workspace_t {
+ int id;
+ double answer;
+ double *storage;
+ int storage_size;
+ element_t *root;
+ char *string;
+} workspace_t;
+
/* parser function */
void delelement (element_t *root);
/* parser function */
void delelement (element_t *root);
@@
-54,6
+70,20
@@
void print_element (element_t *root, int level);
double evaluate_element (element_t *root, char mask);
double evaluate_element (element_t *root, char mask);
+/* completion functions */
+
+char **generate_completion_list ();
+
+void free_completion_list (char **list);
+
+/* print function */
+
+void set_format (char *prompt, int precision);
+
+void free_format ();
+
+double print (double value);
+
#endif /* __PARSER_H__ */
/* vim: set ts=4 sw=4 et: */
#endif /* __PARSER_H__ */
/* vim: set ts=4 sw=4 et: */