Prepare parse tree for return

1 files changed, 7 insertions, 2 deletions

diff --git a/src/parser.h b/src/parser.h
index 47316b9..4d871ad 100644
--- a/src/parser.h
+++ b/src/parser.h
@@ -4,12 +4,17 @@
 #include "lexer.h"
 #include "nodes.h"
 
+typedef struct ParseTree {
+    Node **roots;
+} ParseTree;
+
 typedef struct Parser {
     Token *tokens;
-    size_t current;
+    size_t current_token;
+    ParseTree *parse_tree;
 } Parser;
 
-void parse(Token *tokens);
+ParseTree * parse(Token *tokens);
 Node * parse_next(Parser *parser);
 
 #endif // BDL_PARSER_H