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Add lua 5.5 support #1723

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6 changes: 3 additions & 3 deletions include/sol/compatibility/compat-5.4.h
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Original file line number Diff line number Diff line change
Expand Up @@ -17,15 +17,15 @@ extern "C" {
}
#endif

#if defined(LUA_VERSION_NUM) && LUA_VERSION_NUM == 504
#if defined(LUA_VERSION_NUM) && LUA_VERSION_NUM >= 504

#if !defined(LUA_ERRGCMM)
/* So Lua 5.4 actually removes this, which breaks sol2...
/* So Lua 5.4 or later actually removes this, which breaks sol2...
man, this API is quite unstable...!
*/
# define LUA_ERRGCMM (LUA_ERRERR + 2)
#endif /* LUA_ERRGCMM define */

#endif // Lua 5.4 only
#endif // Lua 5.4 or later

#endif // NOT_KEPLER_PROJECT_COMPAT54_H_
8 changes: 7 additions & 1 deletion include/sol/state.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,12 @@
#include <sol/state_view.hpp>
#include <sol/thread.hpp>

#if LUA_VERSION_NUM >= 505
# define sol_lua_newstate(f, ud) lua_newstate(f, ud, 0)
#else
# define sol_lua_newstate(f, ud) lua_newstate(f, ud)
#endif

namespace sol {

class state : private std::unique_ptr<lua_State, detail::state_deleter>, public state_view {
Expand All @@ -39,7 +45,7 @@ namespace sol {
}

state(lua_CFunction panic, lua_Alloc alfunc, void* alpointer = nullptr)
: unique_base(lua_newstate(alfunc, alpointer)), state_view(unique_base::get()) {
: unique_base(sol_lua_newstate(alfunc, alpointer)), state_view(unique_base::get()) {
set_default_state(unique_base::get(), panic);
}

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