done the parser in theory

1 files changed, 5 insertions, 1 deletions

diff --git a/src/include/visitor.h b/src/include/visitor.h
index 6af052b..54f43f0 100644
--- a/src/include/visitor.h
+++ b/src/include/visitor.h
@@ -2,20 +2,24 @@
 #define VISITOR_H
 #include "./ast.h"
 #include "./hash_table.h"
+#include "./parser.h"
 #include "./stack.h"
 
 typedef struct {
   hash_table_t *symbol_table;
+  hash_table_t *eval_table;
   stack_t *stack_frame;
   ast_t *root;
 } visitor_t;
 
 void eval_error(visitor_t *v, ast_t *e);
 
-visitor_t *init_visitor(ast_t *root);
+visitor_t *init_visitor(parser_t *p);
 
 bool is_self_evaluating(ast_t *e);
 
+bool is_built_in(ast_t *e);
+
 ast_t *eval_symbol(visitor_t *v, ast_t *e);
 
 ast_t *eval_list(visitor_t *v, ast_t *e);