From a807d4e6fb96c4d8b8585b7dbb862e53486562ec Mon Sep 17 00:00:00 2001
From: Nathan Reiner <nathan@nathanreiner.xyz>
Date: Thu, 1 Aug 2024 20:13:55 +0200
Subject: add evalsto

---
 src/lua/ownedfunction.rs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 src/lua/ownedfunction.rs

(limited to 'src/lua/ownedfunction.rs')

diff --git a/src/lua/ownedfunction.rs b/src/lua/ownedfunction.rs
new file mode 100644
index 0000000..a8d81cf
--- /dev/null
+++ b/src/lua/ownedfunction.rs
@@ -0,0 +1,17 @@
+use mlua::{Function, Lua, RegistryKey, Value};
+
+#[derive(Debug)]
+pub struct OwnedFunction {
+    key: RegistryKey,
+}
+
+impl OwnedFunction {
+    pub fn new<'lua>(value: Value<'lua>, lua: &'lua Lua) -> Self {
+        let key = lua.create_registry_value(value).unwrap();
+        Self { key }
+    }
+
+    pub fn get<'lua>(&self, lua: &'lua Lua) -> Function<'lua> {
+        lua.registry_value(&self.key).unwrap()
+    }
+}
-- 
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