1 files changed, 6 insertions, 2 deletions
diff --git a/include/parser/ast.h b/include/parser/ast.h
index d4baf92..e8052c6 100644
--- a/include/parser/ast.h
+++ b/include/parser/ast.h
@@ -38,7 +38,8 @@ enum ast_node_kind {
     NOK_UNKNOWN,
 
     NOK_FUNCTION,
-    NOK_VARIABLE
+    NOK_VARIABLE,
+    NOK_PARAMETER
 };
 
 struct ast_node {
@@ -46,11 +47,14 @@ struct ast_node {
 
     enum ast_node_kind kind;
 
+    /* Function, variable, parameter */
     const char *name;
     size_t name_len;
-
     struct type *type;
     int ptr_levels;
+
+    /* Function */
+    struct hashmap params;
 };
 
 #endif /* !_PARSER_AST_H */