52 lines
1.2 KiB
C++
52 lines
1.2 KiB
C++
#pragma once
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#include "delegates.hpp"
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#include "logic/scripting/scripting.hpp"
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#if (defined __linux__) || (defined __MINGW32__)
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#include <luajit-2.1/luaconf.h>
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#include <luajit-2.1/lua.hpp>
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#else
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#include <lua.hpp>
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#endif
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#include <glm/glm.hpp>
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#include <stdexcept>
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#include <string>
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#ifndef LUAJIT_VERSION
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#error LuaJIT required
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#endif
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namespace lua {
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class luaerror : public std::runtime_error {
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public:
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luaerror(const std::string& message);
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};
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using State = lua_State;
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using Number = lua_Number;
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using Integer = lua_Integer;
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/// @brief Automatically resets stack top element index to the initial state
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/// (when stackguard was created). Prevents Lua stack leak on exception
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/// occurred out of Lua execution time, when engine controls scripting.
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///
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///
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/// stackguard allows to not place lua::pop(...) into 'catch' blocks.
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class stackguard {
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int top;
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State* state;
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public:
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stackguard(State* state) : state(state) {
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top = lua_gettop(state);
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}
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~stackguard() {
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lua_settop(state, top);
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}
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};
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void log_error(const std::string& text);
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}
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