1 files changed, 2 insertions, 0 deletions
diff --git a/src/ast.h b/src/ast.h
index 074228c..70896ac 100644
--- a/src/ast.h
+++ b/src/ast.h
@@ -95,6 +95,8 @@ typedef struct ast_node {
             // TODO: Arguments / etc?
             Variable *args;
             int num_args;
+
+            bool is_defined;
         } func;
 
         // Block of statements