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-rw-r--r--src/include/tree.h76
1 files changed, 51 insertions, 25 deletions
diff --git a/src/include/tree.h b/src/include/tree.h
index 108f646..d19f1f7 100644
--- a/src/include/tree.h
+++ b/src/include/tree.h
@@ -3,39 +3,65 @@
#include <stdlib.h>
-typedef enum {
- LEAF_TYPE_INT,
- LEAF_TYPE_STR,
-} leaf_t;
-
-typedef struct ARG_T_STRUCT {
- leaf_t type;
- char* id;
- struct ARG_T_STRUCT* nxt;
-} arg_t;
-
-typedef struct TREE_T_STRUCT {
+typedef struct TREE {
enum TREE_TYPE {
+ TREE_TYPE_LINT,
+ TREE_TYPE_LSTR,
+ TREE_TYPE_TAG,
+ TREE_TYPE_DARG,
+ TREE_TYPE_CARG,
TREE_TYPE_DEF,
TREE_TYPE_CAL,
} type;
- union {
- struct {
- leaf_t type;
- char* id;
- arg_t* arg;
- struct TREE_T_STRUCT* val;
- } tree_def;
-
- struct {
- char* id;
- arg_t* arg;
- } tree_cal;
+ union TREE_DATA{
+
+ /* literal integer */
+ struct TREE_DATA_LINT {
+ int val;
+ } lint;
+
+ /* literal string */
+ struct TREE_DATA_LSTR {
+ size_t len;
+ char* val;
+ } lstr;
+
+ /* tags */
+ struct TREE_DATA_TAG {
+ char* val;
+ struct TREE_DATA_TAG* nxt;
+ } tag;
+
+ /* definition arguments */
+ struct TREE_DATA_DARG {
+ struct TREE_DATA_TAG* tag;
+ struct TREE_DATA_DARG* nxt;
+ } darg;
+
+ /* call arguments */
+ struct TREE_DATA_CARG {
+ struct TREE* val;
+ struct TREE_DATA_CARG* nxt;
+ } carg;
+
+ /* definitions */
+ struct TREE_DATA_DEF {
+ struct TREE_DATA_TAG* tag;
+ struct TREE_DATA_DARG* arg;
+ struct TREE* val;
+ } def;
+
+ /* calls */
+ struct TREE_DATA_CAL {
+ char* target;
+ struct TREE_DATA_CARG* arg;
+ } cal;
+
} data;
} tree_t;
tree_t* tree_init(int type);
-void tree_destroy(tree_t*);
+void tree_destroy(tree_t* tree);
#endif