gesamt: methodenaufrufe der art 'ID(...)'

[uebersetzerbau-ss10.git] / gesamt / tree.h

diff --git a/gesamt/tree.h b/gesamt/tree.h
index b99b8d2a251b40806cbbd799943f36830ddde3e9..a6d52c4d1937c7948ff0584fc5961d4073e0c314 100644 (file)
--- a/gesamt/tree.h
+++ b/gesamt/tree.h
@@ -13,14 +13,16 @@ enum {
        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, O_ASSIGN, O_IF, O_BOOL, O_CALL
+       O_MONE=15, O_ASSIGN, O_IF, O_BOOL, O_CALL,
+       O_ARG=20, O_NOTHING
 };
 
 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", "O_ASSIGN", "O_IF", "O_BOOL", "O_CALL"
+       "O_MONE", "O_ASSIGN", "O_IF", "O_BOOL", "O_CALL",
+       "O_ARG", "O_NOTHING"
 };
 
 struct treenode {
@@ -33,6 +35,8 @@ struct treenode {
        struct treenode *parent;
        int param_index;
        int soffset;
+       int paramges;
+       int vars;
 };
 
 typedef struct treenode *treenodep;
@@ -48,7 +52,9 @@ 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);
-struct treenode *new_call(char *name, struct treenode *l, struct treenode *r);
+struct treenode *new_call(char *name, struct treenode *l, struct treenode *r, int paramges, int vars);
+struct treenode *new_arg(struct treenode *l, struct treenode *r, int soffset);
+struct treenode *new_nothing(void);
 void write_tree(struct treenode *node, int ident);
 
 #endif