StarMirror/sol2
1
0
Fork 0
mirror of https://github.com/ThePhD/sol2.git synced 2024-03-22 13:10:44 +08:00
Code Issues Projects Releases Wiki Activity

update single and add unused parameter checks to thread

Browse Source
This commit is contained in:
ThePhD 2017-09-12 19:52:09 -04:00
parent e201f85a4c
commit 0325e27454
2 changed files with 162 additions and 104 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

251
single/sol/sol.hpp
View File

@ -20,8 +20,8 @@
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
// This file was generated with a script. // This file was generated with a script.
// Generated 2017-09-11 20:41:41.805495 UTC // Generated 2017-09-12 23:51:14.830850 UTC
// This header was generated with sol v2.18.2 (revision 074b9ae) // This header was generated with sol v2.18.2 (revision e201f85)
// https://github.com/ThePhD/sol2 // https://github.com/ThePhD/sol2
#ifndef SOL_SINGLE_INCLUDE_HPP #ifndef SOL_SINGLE_INCLUDE_HPP
@ -5797,10 +5797,10 @@ namespace sol {
deref(); deref();
} }
reference(reference&& o) noexcept { reference(const reference& o) noexcept : luastate(o.luastate), ref(o.copy()) {
luastate = o.luastate; }
ref = o.ref;
reference(reference&& o) noexcept : luastate(o.luastate), ref(o.ref) {
o.luastate = nullptr; o.luastate = nullptr;
o.ref = LUA_NOREF; o.ref = LUA_NOREF;
} }
@ -5809,8 +5809,24 @@ namespace sol {
if (valid()) { if (valid()) {
deref(); deref();
} }
if (lua_state() != o.lua_state() && lua_state() != nullptr) {
// different state (different threads???)
if (o.lua_state() != nullptr) {
// both are valid but different?
o.push(lua_state());
ref = luaL_ref(lua_state(), LUA_REGISTRYINDEX);
return *this;
}
else {
luastate = o.luastate; luastate = o.luastate;
ref = o.ref; ref = o.ref;
}
}
else {
// same state, or this state is nullptr
luastate = o.luastate;
ref = o.ref;
}
o.luastate = nullptr; o.luastate = nullptr;
o.ref = LUA_NOREF; o.ref = LUA_NOREF;
@ -5818,14 +5834,24 @@ namespace sol {
return *this; return *this;
} }
reference(const reference& o) noexcept {
luastate = o.luastate;
ref = o.copy();
}
reference& operator=(const reference& o) noexcept { reference& operator=(const reference& o) noexcept {
luastate = o.luastate; if (valid()) {
deref(); deref();
}
if (lua_state() != o.lua_state() && lua_state() != nullptr) {
// different state (different threads???)
if (o.lua_state() != nullptr) {
// both are valid but different?
o.push(lua_state());
ref = luaL_ref(lua_state(), LUA_REGISTRYINDEX);
}
else {
luastate = o.luastate;
ref = o.ref;
}
return *this;
}
luastate = o.luastate;
ref = o.copy(); ref = o.copy();
return *this; return *this;
} }
@ -6090,6 +6116,11 @@ namespace sol {
void reserve(std::basic_string<T, Tr, Al>& arr, std::size_t hint) { void reserve(std::basic_string<T, Tr, Al>& arr, std::size_t hint) {
arr.reserve(hint); arr.reserve(hint);
} }
inline const char(&default_main_thread_name())[9]{
static const char name[9] = "sol.\xF0\x9F\x93\x8C";
return name;
}
} // detail } // detail
namespace stack { namespace stack {
@ -9421,6 +9452,9 @@ namespace sol {
inline void luajit_exception_handler(lua_State* L, int(*handler)(lua_State*, lua_CFunction) = detail::c_trampoline) { inline void luajit_exception_handler(lua_State* L, int(*handler)(lua_State*, lua_CFunction) = detail::c_trampoline) {
#ifdef SOL_LUAJIT #ifdef SOL_LUAJIT
if (L == nullptr) {
return;
}
lua_pushlightuserdata(L, (void*)handler); lua_pushlightuserdata(L, (void*)handler);
auto pn = pop_n(L, 1); auto pn = pop_n(L, 1);
luaJIT_setmode(L, -1, LUAJIT_MODE_WRAPCFUNC | LUAJIT_MODE_ON); luaJIT_setmode(L, -1, LUAJIT_MODE_WRAPCFUNC | LUAJIT_MODE_ON);
@ -9432,6 +9466,9 @@ namespace sol {
inline void luajit_exception_off(lua_State* L) { inline void luajit_exception_off(lua_State* L) {
#ifdef SOL_LUAJIT #ifdef SOL_LUAJIT
if (L == nullptr) {
return;
}
luaJIT_setmode(L, -1, LUAJIT_MODE_WRAPCFUNC | LUAJIT_MODE_OFF); luaJIT_setmode(L, -1, LUAJIT_MODE_WRAPCFUNC | LUAJIT_MODE_OFF);
#else #else
(void)L; (void)L;
@ -11973,8 +12010,8 @@ namespace sol {
namespace sol { namespace sol {
namespace detail { namespace detail {
inline const char (&default_handler_name())[11] { inline const char (&default_handler_name())[9] {
static const char name[11] = "sol.\xF0\x9F\x94\xA9"; static const char name[9] = "sol.\xF0\x9F\x94\xA9";
return name; return name;
} }
@ -17992,83 +18029,6 @@ namespace sol {
// end of sol/state_view.hpp // end of sol/state_view.hpp
namespace sol {
namespace detail {
inline int default_at_panic(lua_State* L) {
#ifdef SOL_NO_EXCEPTIONS
(void)L;
return -1;
#else
size_t messagesize;
const char* message = lua_tolstring(L, -1, &messagesize);
if (message) {
std::string err(message, messagesize);
lua_settop(L, 0);
throw error(err);
}
lua_settop(L, 0);
throw error(std::string("An unexpected error occurred and forced the lua state to call atpanic"));
#endif
}
inline int default_traceback_error_handler(lua_State*L) {
using namespace sol;
std::string msg = "An unknown error has triggered the default error handler";
optional<string_view> maybetopmsg = stack::check_get<string_view>(L, 1);
if (maybetopmsg) {
const string_view& topmsg = maybetopmsg.value();
msg.assign(topmsg.data(), topmsg.size());
}
luaL_traceback(L, L, msg.c_str(), 1);
optional<string_view> maybetraceback = stack::check_get<string_view>(L, -1);
if (maybetraceback) {
const string_view& traceback = maybetraceback.value();
msg.assign(traceback.data(), traceback.size());
}
return stack::push(L, msg);
}
} // detail
class state : private std::unique_ptr<lua_State, void(*)(lua_State*)>, public state_view {
private:
typedef std::unique_ptr<lua_State, void(*)(lua_State*)> unique_base;
public:
state(lua_CFunction panic = detail::default_at_panic) : unique_base(luaL_newstate(), lua_close),
state_view(unique_base::get()) {
set_panic(panic);
lua_CFunction f = c_call<decltype(&detail::default_traceback_error_handler), &detail::default_traceback_error_handler>;
sol::protected_function::set_default_handler(sol::object(lua_state(), in_place, f));
stack::luajit_exception_handler(unique_base::get());
}
state(lua_CFunction panic, lua_Alloc alfunc, void* alpointer = nullptr) : unique_base(lua_newstate(alfunc, alpointer), lua_close),
state_view(unique_base::get()) {
set_panic(panic);
lua_CFunction f = c_call<decltype(&detail::default_traceback_error_handler), &detail::default_traceback_error_handler>;
sol::protected_function::set_default_handler(sol::object(lua_state(), in_place, f));
stack::luajit_exception_handler(unique_base::get());
}
state(const state&) = delete;
state(state&&) = default;
state& operator=(const state&) = delete;
state& operator=(state&& that) {
state_view::operator=(std::move(that));
unique_base::operator=(std::move(that));
return *this;
}
using state_view::get;
~state() {}
};
} // sol
// end of sol/state.hpp
// beginning of sol/coroutine.hpp
// beginning of sol/thread.hpp // beginning of sol/thread.hpp
namespace sol { namespace sol {
@ -18083,7 +18043,6 @@ namespace sol {
}; };
namespace stack { namespace stack {
template <> template <>
struct pusher<lua_thread_state> { struct pusher<lua_thread_state> {
int push(lua_State*, lua_thread_state lts) { int push(lua_State*, lua_thread_state lts) {
@ -18115,19 +18074,38 @@ namespace sol {
} }
}; };
} inline void register_main_thread(lua_State* L) {
#if SOL_LUA_VERSION < 502 #if SOL_LUA_VERSION < 502
inline lua_State* main_thread(lua_State*, lua_State* backup_if_unsupported = nullptr) { if (L == nullptr) {
return backup_if_unsupported; lua_pushnil(L);
lua_setglobal(L, detail::default_main_thread_name());
return;
} }
lua_pushthread(L);
lua_setglobal(L, detail::default_main_thread_name());
#else #else
inline lua_State* main_thread(lua_State* L, lua_State* = nullptr) { (void)L;
#endif
}
} // stack
inline lua_State* main_thread(lua_State* L, lua_State* backup_if_unsupported = nullptr) {
#if SOL_LUA_VERSION < 502
if (L == nullptr)
return backup_if_unsupported;
lua_getglobal(L, detail::default_main_thread_name());
auto pp = stack::pop_n(L, 1);
if (type_of(L, -1) == type::thread) {
return lua_tothread(L, -1);
}
return backup_if_unsupported;
#else
(void)backup_if_unsupported;
lua_rawgeti(L, LUA_REGISTRYINDEX, LUA_RIDX_MAINTHREAD); lua_rawgeti(L, LUA_REGISTRYINDEX, LUA_RIDX_MAINTHREAD);
lua_thread_state s = stack::pop<lua_thread_state>(L); lua_thread_state s = stack::pop<lua_thread_state>(L);
return s.L; return s.L;
}
#endif // Lua 5.2+ has the main thread getter #endif // Lua 5.2+ has the main thread getter
}
class thread : public reference { class thread : public reference {
public: public:
@ -18203,6 +18181,85 @@ namespace sol {
// end of sol/thread.hpp // end of sol/thread.hpp
namespace sol {
namespace detail {
inline int default_at_panic(lua_State* L) {
#ifdef SOL_NO_EXCEPTIONS
(void)L;
return -1;
#else
size_t messagesize;
const char* message = lua_tolstring(L, -1, &messagesize);
if (message) {
std::string err(message, messagesize);
lua_settop(L, 0);
throw error(err);
}
lua_settop(L, 0);
throw error(std::string("An unexpected error occurred and forced the lua state to call atpanic"));
#endif
}
inline int default_traceback_error_handler(lua_State*L) {
using namespace sol;
std::string msg = "An unknown error has triggered the default error handler";
optional<string_view> maybetopmsg = stack::check_get<string_view>(L, 1);
if (maybetopmsg) {
const string_view& topmsg = maybetopmsg.value();
msg.assign(topmsg.data(), topmsg.size());
}
luaL_traceback(L, L, msg.c_str(), 1);
optional<string_view> maybetraceback = stack::check_get<string_view>(L, -1);
if (maybetraceback) {
const string_view& traceback = maybetraceback.value();
msg.assign(traceback.data(), traceback.size());
}
return stack::push(L, msg);
}
} // detail
class state : private std::unique_ptr<lua_State, void(*)(lua_State*)>, public state_view {
private:
typedef std::unique_ptr<lua_State, void(*)(lua_State*)> unique_base;
public:
state(lua_CFunction panic = detail::default_at_panic) : unique_base(luaL_newstate(), lua_close),
state_view(unique_base::get()) {
set_panic(panic);
lua_CFunction f = c_call<decltype(&detail::default_traceback_error_handler), &detail::default_traceback_error_handler>;
protected_function::set_default_handler(sol::object(lua_state(), in_place, f));
stack::register_main_thread(unique_base::get());
stack::luajit_exception_handler(unique_base::get());
}
state(lua_CFunction panic, lua_Alloc alfunc, void* alpointer = nullptr) : unique_base(lua_newstate(alfunc, alpointer), lua_close),
state_view(unique_base::get()) {
set_panic(panic);
lua_CFunction f = c_call<decltype(&detail::default_traceback_error_handler), &detail::default_traceback_error_handler>;
protected_function::set_default_handler(sol::object(lua_state(), in_place, f));
stack::register_main_thread(unique_base::get());
stack::luajit_exception_handler(unique_base::get());
}
state(const state&) = delete;
state(state&&) = default;
state& operator=(const state&) = delete;
state& operator=(state&& that) {
state_view::operator=(std::move(that));
unique_base::operator=(std::move(that));
return *this;
}
using state_view::get;
~state() {}
};
} // sol
// end of sol/state.hpp
// beginning of sol/coroutine.hpp
namespace sol { namespace sol {
class coroutine : public reference { class coroutine : public reference {
private: private:

9
sol/thread.hpp
View File

@ -77,12 +77,14 @@ namespace sol {
} }
lua_pushthread(L); lua_pushthread(L);
lua_setglobal(L, detail::default_main_thread_name()); lua_setglobal(L, detail::default_main_thread_name());
#else
(void)L;
#endif #endif
} }
} // stack } // stack
#if SOL_LUA_VERSION < 502
inline lua_State* main_thread(lua_State* L, lua_State* backup_if_unsupported = nullptr) { inline lua_State* main_thread(lua_State* L, lua_State* backup_if_unsupported = nullptr) {
#if SOL_LUA_VERSION < 502
if (L == nullptr) if (L == nullptr)
return backup_if_unsupported; return backup_if_unsupported;
lua_getglobal(L, detail::default_main_thread_name()); lua_getglobal(L, detail::default_main_thread_name());
@ -91,14 +93,13 @@ namespace sol {
return lua_tothread(L, -1); return lua_tothread(L, -1);
} }
return backup_if_unsupported; return backup_if_unsupported;
}
#else #else
inline lua_State* main_thread(lua_State* L, lua_State* = nullptr) { (void)backup_if_unsupported;
lua_rawgeti(L, LUA_REGISTRYINDEX, LUA_RIDX_MAINTHREAD); lua_rawgeti(L, LUA_REGISTRYINDEX, LUA_RIDX_MAINTHREAD);
lua_thread_state s = stack::pop<lua_thread_state>(L); lua_thread_state s = stack::pop<lua_thread_state>(L);
return s.L; return s.L;
}
#endif // Lua 5.2+ has the main thread getter #endif // Lua 5.2+ has the main thread getter
}
class thread : public reference { class thread : public reference {
public: public: