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56 lines
1.7 KiB
C++
56 lines
1.7 KiB
C++
// Copyright (c) 2004 Daniel Wallin and Arvid Norberg
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
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// ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
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// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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// PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
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// SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
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// ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
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// OR OTHER DEALINGS IN THE SOFTWARE.
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#ifndef LUA_502_HPP
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#define LUA_502_HPP
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#if LUA_VERSION_NUM >= 502
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inline LUA_API int lua_equal(lua_State *L, int idx1, int idx2)
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{
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return lua_compare(L, idx1, idx2, LUA_OPEQ);
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}
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inline LUA_API int lua_lessthan(lua_State *L, int idx1, int idx2)
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{
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return lua_compare(L, idx1, idx2, LUA_OPLT);
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}
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#undef lua_strlen
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#define lua_strlen lua_rawlen
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#undef lua_getfenv
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#define lua_getfenv lua_getuservalue
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#undef lua_setfenv
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#define lua_setfenv lua_setuservalue
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#undef lua_open
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#define lua_open luaL_newstate
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#else // LUA_VERSION_NUM >= 502
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#define lua_pushglobaltable(L) lua_pushvalue(L, LUA_GLOBALSINDEX)
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#endif // LUA_VERSION_NUM >= 502
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#endif |