Initial upload

token_list.h

@@ -0,0 +1,36 @@
+/* vim: set filetype=c: */
+
+#ifndef _TOKEN_LIST_H_
+#define _TOKEN_LIST_H_
+
+#include "token.h"
+
+typedef struct TokenListItem TokenListItem;
+struct TokenListItem {
+    TokenListItem* next;
+    TokenListItem* prev;
+    Token val;
+};
+
+typedef struct TokenList TokenList;
+struct TokenList {
+    TokenListItem* front;
+    TokenListItem* back;
+    size_t size;
+};
+
+extern void TokenList_init(TokenList* obj);
+
+/* All inserted / appended elements must be heap allocated in advance */
+extern void TokenList_push_back(TokenList* obj, TokenListItem* data);
+extern void TokenList_push_front(TokenList* obj, TokenListItem* data);
+
+extern void TokenList_insert_before(TokenList* obj, TokenListItem* itm, TokenListItem* data);
+extern void TokenList_insert_after(TokenList* obj, TokenListItem* itm, TokenListItem* data);
+
+extern void TokenList_remove(TokenList* obj, TokenListItem* itm);
+
+/* Frees all TokenStreamItems */
+extern void TokenList_uninit(TokenList* obj);
+
+#endif /* _TOKEN_LIST_H_ */