X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=codea%2Ftree.h;h=24f1a3ae4c0cf5bb706caaf93a8f3b943e7ba7a8;hb=41b58f7412731cc4e7e27043e0d118aa328f3db7;hp=152b7c1a215407923784d22c04b7f01a312e6ded;hpb=79bf606e8b7d140aa1468154bb747636bd75eb00;p=uebersetzerbau-ss10.git

diff --git a/codea/tree.h b/codea/tree.h
index 152b7c1..24f1a3a 100644
--- a/codea/tree.h
+++ b/codea/tree.h
@@ -10,12 +10,17 @@ typedef struct burm_state *STATEPTR_TYPE;
 #endif
 
 enum {
-	O_RETURN=1
+	O_RET=1, O_NULL, O_SUB, O_MUL,
+	O_OR=5, O_LESS, O_EQ, O_ID, O_ADD,
+	O_NUM=10, O_FIELD, O_MTWO, O_MFOUR, O_MEIGHT,
+	O_MONE=15
 };
 
-static char o_names[100][100] = {
-	"",
-	"O_RETURN"
+static char *o_names[] = {
+	"", "O_RET", "O_NULL", "O_SUB", "O_MUL",
+	"O_OR", "O_LESS", "O_EQ", "O_ID", "O_ADD",
+	"O_NUM", "O_FIELD", "O_MTWO", "O_MFOUR", "O_MEIGHT",
+	"O_MONE"
 };
 
 struct treenode {
@@ -26,8 +31,8 @@ struct treenode {
 	long val;
 	char *reg;
 	struct treenode *parent;
-	int skip;
 	int param_index;
+	int soffset;
 };
 
 typedef struct treenode *treenodep;
@@ -40,5 +45,9 @@ typedef struct treenode *treenodep;
 #define PANIC printf
 
 struct treenode *new_node(int op, struct treenode *l, struct treenode *r);
+struct treenode *new_number(long val);
+struct treenode *new_param(int op, char *name, struct treenode *l, struct treenode *r, int param_index);
+struct treenode *new_field(char *name, struct treenode *l, struct treenode *r, int soffset);
+void write_tree(struct treenode *node, int ident);
 
 #endif