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56 lines
1.1 KiB
C++
56 lines
1.1 KiB
C++
// https://github.com/vinniefalco/LuaBridge
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//
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// Copyright 2018, Dmitry Tarakanov
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// SPDX-License-Identifier: MIT
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#pragma once
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#include <LuaBridge/detail/Stack.h>
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#include <list>
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namespace luabridge {
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template <class T>
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struct Stack <std::list <T> >
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{
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static void push(lua_State* L, std::list <T> const& list)
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{
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lua_createtable (L, static_cast <int> (list.size ()), 0);
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typename std::list <T>::const_iterator item = list.begin();
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for (std::size_t i = 1; i <= list.size (); ++i)
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{
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lua_pushinteger (L, static_cast <lua_Integer> (i));
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Stack <T>::push (L, *item);
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lua_settable (L, -3);
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++item;
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}
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}
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static std::list <T> get(lua_State* L, int index)
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{
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if (!lua_istable(L, index))
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{
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luaL_error(L, "#%d argments must be table", index);
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}
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std::list <T> list;
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int const absindex = lua_absindex (L, index);
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lua_pushnil (L);
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while (lua_next (L, absindex) != 0)
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{
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list.push_back (Stack <T>::get (L, -1));
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lua_pop (L, 1);
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}
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return list;
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}
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};
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template <class T>
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struct Stack <std::list <T> const&> : Stack <std::list <T> >
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{
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};
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} // namespace luabridge
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