From 75bffac83e8e8a30ae7643a5d830e580d1ffee65 Mon Sep 17 00:00:00 2001
From: Preston Pan <preston@nullring.xyz>
Date: Thu, 5 Jan 2023 18:41:13 -0800
Subject: add more primitives

---
 src/include/ast.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/include')

diff --git a/src/include/ast.h b/src/include/ast.h
index c99564d..8b60490 100644
--- a/src/include/ast.h
+++ b/src/include/ast.h
@@ -52,4 +52,6 @@ ast_t *init_ast_function(ast_t *car, ast_t *cdr);
 ast_t *init_ast_root(ast_t **subnodes, int size);
 
 void ast_type_print(ast_t *e);
+
+bool is_proper_list(ast_t *e);
 #endif
-- 
cgit