From 25fa8ace21f0f6874f5b3ad1248e0e5d21190c84 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Sat, 11 Oct 2025 15:28:47 -0400
Subject: Add optional empty type

---
 src/stdlib/datatypes.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/stdlib/datatypes.h')

diff --git a/src/stdlib/datatypes.h b/src/stdlib/datatypes.h
index 40d9be3e..60b5dd55 100644
--- a/src/stdlib/datatypes.h
+++ b/src/stdlib/datatypes.h
@@ -72,6 +72,11 @@ typedef struct table_s {
 typedef struct Empty$$struct {
 } Empty$$type;
 
+typedef struct {
+    bool has_value;
+    Empty$$type value;
+} $OptionalEmpty$$type;
+
 typedef struct {
     void *fn, *userdata;
 } Closure_t;
-- 
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