From 1afac4886d4aa61a08536427d44408692a1983cb Mon Sep 17 00:00:00 2001
From: BlackMATov <blackmat@mail.ru>
Date: Thu, 12 Dec 2024 15:12:50 +0700
Subject: [PATCH] pack/unpack id api

---
 README.md   |  2 ++
 evolved.lua | 12 ++++++++++++
 2 files changed, 14 insertions(+)

diff --git a/README.md b/README.md
index 4626697..598b442 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,8 @@
 
 ```
 id :: id
+pack :: integer, integer -> id
+unpack :: id -> integer, integer
 alive :: id -> boolean
 destroy :: id -> ()
 get :: entity, fragment...  -> component...
diff --git a/evolved.lua b/evolved.lua
index f0a111a..597199a 100644
--- a/evolved.lua
+++ b/evolved.lua
@@ -10,6 +10,18 @@ local evolved = {}
 ---@nodiscard
 function evolved.id() end
 
+---@param index integer
+---@param version integer
+---@return evolved.id
+---@nodiscard
+function evolved.pack(index, version) end
+
+---@param id evolved.id
+---@return integer index
+---@return integer version
+---@nodiscard
+function evolved.unpack(id) end
+
 ---@param id evolved.id
 ---@return boolean
 ---@nodiscard