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17 lines
708 B
C
17 lines
708 B
C
// This file is part of the Luau programming language and is licensed under MIT License; see LICENSE.txt for details
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// This code is based on Lua 5.x implementation licensed under MIT License; see lua_LICENSE.txt for details
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#pragma once
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#include "lobject.h"
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/* special tag value is used for user data with inline dtors */
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#define UTAG_IDTOR LUA_UTAG_LIMIT
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/* special tag value is used for newproxy-created user data (all other user data objects are host-exposed) */
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#define UTAG_PROXY (LUA_UTAG_LIMIT + 1)
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#define sizeudata(len) (offsetof(Udata, data) + len)
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LUAI_FUNC Udata* luaU_newudata(lua_State* L, size_t s, int tag);
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LUAI_FUNC void luaU_freeudata(lua_State* L, Udata* u, struct lua_Page* page);
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