From 20e69ecc6e51d5ff1b6656fb7fe756abc3313ca9 Mon Sep 17 00:00:00 2001
From: YAMAMOTO Takashi <imuwoto@gmail.com>
Date: Mon, 10 Jul 2023 21:26:09 +0900
Subject: [PATCH] type.h: add a revisit comment

---
 lib/type.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/type.h b/lib/type.h
index d663f2e3..e6bed3b7 100644
--- a/lib/type.h
+++ b/lib/type.h
@@ -446,6 +446,10 @@ struct globalinst {
         const struct globaltype *type;
 };
 
+/*
+ * REVISIT: as tables can only have reference types,
+ * it isn't really worth to have the cell overhead.
+ */
 struct tableinst {
         struct cell *cells;
         uint32_t size; /* overrides type->min */