X-Git-Url: https://secure.softndesign.org/git/?a=blobdiff_plain;f=parser.h;h=27bc1e1843c2fc9f4fbd027de38a3d59b5fe39bc;hb=c22798f02269ad4ee36c8f01c76f078ba8908bfa;hp=8307c887517586efc48cca1a4c79343d04addc55;hpb=05aabb97dcdb2a87f0ddebe5a32391101da318eb;p=calc.git

diff --git a/parser.h b/parser.h
index 8307c88..27bc1e1 100644
--- a/parser.h
+++ b/parser.h
@@ -13,7 +13,8 @@ typedef enum {
     Mul, Div, Mod,
     Pow, Sqr,
     Cos, Sin, Tan, Acos, Asin, Atan,
-    Log, Exp,
+    Ln, Log, Exp,
+    Erfc, Erf,
     Abs, Ceil, Floor,
     Store, Recall, Inc, Dec, Disp, Mem, Clear,
     Quit, Help,
@@ -21,7 +22,9 @@ typedef enum {
     Equal, Diff, Ge, Le, Gt, Lt,
     And, Or, Not,
     Cond, While, Code, Print,
-    Prog, Call, List, Edit, Del
+    Prog, Arg, Call, List, Edit, Del,
+    Get, Length, Pop, Push, Put, Set, Show,
+    Max, Mean, Median, Min, Order, Prod, Sum, Variance
 } func_t;
 
 /* keyword type */
@@ -43,6 +46,7 @@ typedef struct _element_t {
     double value;
     int prio;
     int hidden;
+    char *string;
 } element_t;
 
 #define ERROR_OP ((element_t *)(-1))
@@ -54,7 +58,12 @@ typedef struct _workspace_t {
     double answer;
     double *storage;
     int storage_size;
+    double *argument;
+    int argument_size;
     element_t *root;
+    double *stack;
+    int stack_size;
+    char *string;
 } workspace_t;
 
 /* parser function */