diff --git a/single/sol/sol.hpp b/single/sol/sol.hpp index 7e802856..4d96ab4c 100644 --- a/single/sol/sol.hpp +++ b/single/sol/sol.hpp @@ -20,8 +20,8 @@ // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // This file was generated with a script. -// Generated 2017-10-03 14:46:14.157422 UTC -// This header was generated with sol v2.18.4 (revision c5505c2) +// Generated 2017-10-16 23:28:23.354459 UTC +// This header was generated with sol v2.18.4 (revision a679742) // https://github.com/ThePhD/sol2 #ifndef SOL_SINGLE_INCLUDE_HPP @@ -2022,39 +2022,15 @@ COMPAT53_API void luaL_requiref (lua_State *L, const char *modname, #endif /* No-lock fopen_s usage if possible */ #if defined(_MSC_VER) && COMPAT53_FOPEN_NO_LOCK -#include +# include #endif /* VC++ _fsopen for share-allowed file read */ #ifndef COMPAT53_HAVE_STRERROR_R # if defined(__GLIBC__) || defined(_POSIX_VERSION) || defined(__APPLE__) || \ (!defined (__MINGW32__) && defined(__GNUC__) && (__GNUC__ < 6)) # define COMPAT53_HAVE_STRERROR_R 1 -# if (((defined(_POSIX_C_SOURCE) && _POSIX_C_SOURCE >= 200112L) || \ - (defined(_XOPEN_SOURCE) || _XOPEN_SOURCE >= 600)) && \ - (!defined(_GNU_SOURCE) || !_GNU_SOURCE)) || \ - defined(__APPLE__) -# ifndef COMPAT53_HAVE_STRERROR_R_XSI -# define COMPAT53_HAVE_STRERROR_R_XSI 1 -# endif /* XSI-Compliant strerror_r */ -# ifndef COMPAT53_HAVE_STRERROR_R_GNU -# define COMPAT53_HAVE_STRERROR_R_GNU 0 -# endif /* GNU strerror_r */ -# else /* XSI/Posix vs. GNU strerror_r */ -# ifndef COMPAT53_HAVE_STRERROR_R_GNU -# define COMPAT53_HAVE_STRERROR_R_GNU 1 -# endif /* GNU variant strerror_r */ -# ifndef COMPAT53_HAVE_STRERROR_R_XSI -# define COMPAT53_HAVE_STRERROR_R_XSI 0 -# endif /* XSI strerror_r */ -# endif /* XSI/Posix vs. GNU strerror_r */ # else /* none of the defines matched: define to 0 */ # define COMPAT53_HAVE_STRERROR_R 0 -# ifndef COMPAT53_HAVE_STRERROR_R_XSI -# define COMPAT53_HAVE_STRERROR_R_XSI 0 -# endif /* XSI strerror_r */ -# ifndef COMPAT53_HAVE_STRERROR_R_GNU -# define COMPAT53_HAVE_STRERROR_R_GNU 0 -# endif /* GNU strerror_r */ # endif /* have strerror_r of some form */ #endif /* strerror_r */ @@ -2068,33 +2044,37 @@ COMPAT53_API void luaL_requiref (lua_State *L, const char *modname, #endif /* strerror_s */ #ifndef COMPAT53_LUA_FILE_BUFFER_SIZE -#define COMPAT53_LUA_FILE_BUFFER_SIZE 4096 +# define COMPAT53_LUA_FILE_BUFFER_SIZE 4096 #endif /* Lua File Buffer Size */ static char* compat53_strerror (int en, char* buff, size_t sz) { #if COMPAT53_HAVE_STRERROR_R /* use strerror_r here, because it's available on these specific platforms */ -#if COMPAT53_HAVE_STRERROR_R_XSI - /* XSI Compliant */ - strerror_r(en, buff, sz); - return buff; -#else - /* GNU-specific which returns const char* */ - return strerror_r(en, buff, sz); -#endif + if (sz > 0) { + buff[0] = '\0'; + /* we don't care whether the GNU version or the XSI version is used: */ + if (strerror_r(en, buff, sz)) { + /* Yes, we really DO want to ignore the return value! + * GCC makes that extra hard, not even a (void) cast will do. */ + } + if (buff[0] == '\0') { + /* Buffer is unchanged, so we probably have called GNU strerror_r which + * returned a static constant string. Chances are that strerror will + * return the same static constant string and therefore be thread-safe. */ + return strerror(en); + } + } + return buff; /* sz is 0 *or* strerror_r wrote into the buffer */ #elif COMPAT53_HAVE_STRERROR_S - /* for MSVC and other C11 implementations, use strerror_s - * since it's provided by default by the libraries - */ + /* for MSVC and other C11 implementations, use strerror_s since it's + * provided by default by the libraries */ strerror_s(buff, sz, en); return buff; #else - /* fallback, but - * strerror is not guaranteed to be threadsafe due to modifying - * errno itself and some impls not locking a static buffer for it - * ... but most known systems have threadsafe errno: this might only change - * if the locale is changed out from under someone while this function is being called - */ + /* fallback, but strerror is not guaranteed to be threadsafe due to modifying + * errno itself and some impls not locking a static buffer for it ... but most + * known systems have threadsafe errno: this might only change if the locale + * is changed out from under someone while this function is being called */ (void)buff; (void)sz; return strerror(en); @@ -2549,12 +2529,10 @@ COMPAT53_API int luaL_loadfilex (lua_State *L, const char *filename, const char * dictate this to the user. A quick check shows that fopen_s this * goes back to VS 2005, and _fsopen goes back to VS 2003 .NET, * possibly even before that so we don't need to do any version - * number checks, since this has been there since forever. - */ + * number checks, since this has been there since forever. */ /* TO USER: if you want the behavior of typical fopen_s/fopen, - * which does lock the file on VC++, define the macro used below to 0 - */ + * which does lock the file on VC++, define the macro used below to 0 */ #if COMPAT53_FOPEN_NO_LOCK lf.f = _fsopen(filename, "r", _SH_DENYNO); /* do not lock the file in any way */ if (lf.f == NULL) @@ -2581,7 +2559,7 @@ COMPAT53_API int luaL_loadfilex (lua_State *L, const char *filename, const char compat53_skipcomment(&lf, &c); /* re-read initial portion */ } if (c != EOF) - lf.buff[lf.n++] = (char)(c); /* 'c' is the first character of the stream */ + lf.buff[lf.n++] = (char)c; /* 'c' is the first character of the stream */ status = lua_load(L, &compat53_getF, &lf, lua_tostring(L, -1), mode); readstatus = ferror(lf.f); if (filename) fclose(lf.f); /* close file (even in case of errors) */ @@ -5982,6 +5960,10 @@ namespace sol { push_popper_n(lua_State* luastate, int x) : L(luastate), t(x) { } + push_popper_n(const push_popper_n&) = delete; + push_popper_n(push_popper_n&&) = default; + push_popper_n& operator=(const push_popper_n&) = delete; + push_popper_n& operator=(push_popper_n&&) = default; ~push_popper_n() { lua_pop(L, t); } @@ -6091,7 +6073,7 @@ namespace sol { deref(); } if (r.ref == LUA_REFNIL) { - luastate = detail::pick_main_thread < main_only && !r_main_only >(r.lua_state(), r.lua_state()); + luastate = detail::pick_main_thread < main_only && !r_main_only > (r.lua_state(), r.lua_state()); ref = LUA_REFNIL; return; } @@ -6104,7 +6086,7 @@ namespace sol { ref = luaL_ref(lua_state(), LUA_REGISTRYINDEX); return; } - luastate = detail::pick_main_thread < main_only && !r_main_only >(r.lua_state(), r.lua_state()); + luastate = detail::pick_main_thread < main_only && !r_main_only > (r.lua_state(), r.lua_state()); ref = r.copy(); } @@ -6114,7 +6096,7 @@ namespace sol { deref(); } if (r.ref == LUA_REFNIL) { - luastate = detail::pick_main_thread(r.lua_state(), r.lua_state()); + luastate = detail::pick_main_thread < main_only && !r_main_only > (r.lua_state(), r.lua_state()); ref = LUA_REFNIL; return; } @@ -6128,7 +6110,7 @@ namespace sol { return; } - luastate = detail::pick_main_thread < main_only && !r_main_only >(r.lua_state(), r.lua_state()); + luastate = detail::pick_main_thread < main_only && !r_main_only > (r.lua_state(), r.lua_state()); ref = r.ref; r.ref = LUA_NOREF; r.luastate = nullptr; @@ -6248,11 +6230,11 @@ namespace sol { } basic_reference(const basic_reference& o) noexcept - : luastate(detail::pick_main_thread(o.lua_state(), o.lua_state())), ref(o.copy()) { + : luastate(detail::pick_main_thread < main_only && !main_only > (o.lua_state(), o.lua_state())), ref(o.copy()) { } basic_reference(basic_reference&& o) noexcept - : luastate(detail::pick_main_thread(o.lua_state(), o.lua_state())), ref(o.ref) { + : luastate(detail::pick_main_thread < main_only && !main_only > (o.lua_state(), o.lua_state())), ref(o.ref) { o.luastate = nullptr; o.ref = LUA_NOREF; } @@ -6276,7 +6258,7 @@ namespace sol { copy_assign(r); return *this; } - + template basic_reference& operator=(proxy_base&& r); @@ -12856,7 +12838,7 @@ namespace sol { decltype(auto) tagged_get(types) const { #ifdef SOL_CHECK_ARGUMENTS if (!valid()) { - type_panic_c_str(L, index, type_of(L, index), type::none); + type_panic_c_str(L, index, type_of(L, index), type::none, "bad get from protected_function_result (is not an error)"); } #endif // Check Argument Safety return stack::get(L, index); @@ -12872,7 +12854,7 @@ namespace sol { error tagged_get(types) const { #ifdef SOL_CHECK_ARGUMENTS if (valid()) { - type_panic_c_str(L, index, type_of(L, index), type::none); + type_panic_c_str(L, index, type_of(L, index), type::none, "bad get from protected_function_result (is an error)"); } #endif // Check Argument Safety return error(detail::direct_error, stack::get(L, index)); @@ -13515,13 +13497,13 @@ namespace sol { template inline bool operator!=(T&& left, const proxy& right) { typedef decltype(stack::get(nullptr, 0)) U; - return right.template get>() == left; + return right.template get>() != left; } template inline bool operator!=(const proxy& right, T&& left) { typedef decltype(stack::get(nullptr, 0)) U; - return right.template get>() == left; + return right.template get>() != left; } template diff --git a/sol/protected_function_result.hpp b/sol/protected_function_result.hpp index 8b50e951..648851e4 100644 --- a/sol/protected_function_result.hpp +++ b/sol/protected_function_result.hpp @@ -49,7 +49,7 @@ namespace sol { decltype(auto) tagged_get(types) const { #ifdef SOL_CHECK_ARGUMENTS if (!valid()) { - type_panic_c_str(L, index, type_of(L, index), type::none); + type_panic_c_str(L, index, type_of(L, index), type::none, "bad get from protected_function_result (is not an error)"); } #endif // Check Argument Safety return stack::get(L, index); @@ -65,7 +65,7 @@ namespace sol { error tagged_get(types) const { #ifdef SOL_CHECK_ARGUMENTS if (valid()) { - type_panic_c_str(L, index, type_of(L, index), type::none); + type_panic_c_str(L, index, type_of(L, index), type::none, "bad get from protected_function_result (is an error)"); } #endif // Check Argument Safety return error(detail::direct_error, stack::get(L, index)); diff --git a/sol/proxy.hpp b/sol/proxy.hpp index 2e789622..309172ac 100644 --- a/sol/proxy.hpp +++ b/sol/proxy.hpp @@ -170,13 +170,13 @@ namespace sol { template inline bool operator!=(T&& left, const proxy& right) { typedef decltype(stack::get(nullptr, 0)) U; - return right.template get>() == left; + return right.template get>() != left; } template inline bool operator!=(const proxy& right, T&& left) { typedef decltype(stack::get(nullptr, 0)) U; - return right.template get>() == left; + return right.template get>() != left; } template diff --git a/sol/reference.hpp b/sol/reference.hpp index 4d099f1b..228d9624 100644 --- a/sol/reference.hpp +++ b/sol/reference.hpp @@ -76,6 +76,10 @@ namespace sol { push_popper_n(lua_State* luastate, int x) : L(luastate), t(x) { } + push_popper_n(const push_popper_n&) = delete; + push_popper_n(push_popper_n&&) = default; + push_popper_n& operator=(const push_popper_n&) = delete; + push_popper_n& operator=(push_popper_n&&) = default; ~push_popper_n() { lua_pop(L, t); } @@ -185,7 +189,7 @@ namespace sol { deref(); } if (r.ref == LUA_REFNIL) { - luastate = detail::pick_main_thread < main_only && !r_main_only >(r.lua_state(), r.lua_state()); + luastate = detail::pick_main_thread < main_only && !r_main_only > (r.lua_state(), r.lua_state()); ref = LUA_REFNIL; return; } @@ -198,7 +202,7 @@ namespace sol { ref = luaL_ref(lua_state(), LUA_REGISTRYINDEX); return; } - luastate = detail::pick_main_thread < main_only && !r_main_only >(r.lua_state(), r.lua_state()); + luastate = detail::pick_main_thread < main_only && !r_main_only > (r.lua_state(), r.lua_state()); ref = r.copy(); } @@ -208,7 +212,7 @@ namespace sol { deref(); } if (r.ref == LUA_REFNIL) { - luastate = detail::pick_main_thread(r.lua_state(), r.lua_state()); + luastate = detail::pick_main_thread < main_only && !r_main_only > (r.lua_state(), r.lua_state()); ref = LUA_REFNIL; return; } @@ -222,7 +226,7 @@ namespace sol { return; } - luastate = detail::pick_main_thread < main_only && !r_main_only >(r.lua_state(), r.lua_state()); + luastate = detail::pick_main_thread < main_only && !r_main_only > (r.lua_state(), r.lua_state()); ref = r.ref; r.ref = LUA_NOREF; r.luastate = nullptr; @@ -342,11 +346,11 @@ namespace sol { } basic_reference(const basic_reference& o) noexcept - : luastate(detail::pick_main_thread(o.lua_state(), o.lua_state())), ref(o.copy()) { + : luastate(detail::pick_main_thread < main_only && !main_only > (o.lua_state(), o.lua_state())), ref(o.copy()) { } basic_reference(basic_reference&& o) noexcept - : luastate(detail::pick_main_thread(o.lua_state(), o.lua_state())), ref(o.ref) { + : luastate(detail::pick_main_thread < main_only && !main_only > (o.lua_state(), o.lua_state())), ref(o.ref) { o.luastate = nullptr; o.ref = LUA_NOREF; } @@ -370,7 +374,7 @@ namespace sol { copy_assign(r); return *this; } - + template basic_reference& operator=(proxy_base&& r);