luau-analyzer-sys 0.1.1

A high-performance, embedded Luau type-checking and analysis engine written in Rust. This crate provides bindings to the Luau analyzer, allowing you to integrate static analysis and code intelligence directly into your applications.
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// This file is part of the Luau programming language and is licensed under MIT License; see LICENSE.txt for details
// This code is based on Lua 5.x implementation licensed under MIT License; see lua_LICENSE.txt for details
#pragma once

#include "lobject.h"

// special tag value is used for user data with inline dtors
#define UTAG_IDTOR LUA_UTAG_LIMIT


// special tag value is used for newproxy-created user data (all other user data objects are host-exposed)
#define UTAG_PROXY (LUA_UTAG_LIMIT + 1)


// must be updated if more internal tags are added
#define UTAG_INTERNAL_LIMIT (UTAG_PROXY + 1)


// userdata larger than 16 bytes will be extended to guarantee 16 byte alignment of subsequent blocks
#define sizeudata(len) (offsetof(Udata, data) + (len > 16 ? ((len + 15) & ~15) : len))


LUAI_FUNC Udata* luaU_newudata(lua_State* L, size_t s, int tag);
LUAI_FUNC void luaU_freeudata(lua_State* L, Udata* u, struct lua_Page* page);