Forget what I said, I just need to change git attributes to mark for vendor

1 files changed, 0 insertions, 351 deletions

diff --git a/deps/sol2/include/sol/protected_function.hpp b/deps/sol2/include/sol/protected_function.hpp
deleted file mode 100644
index bdb766b..0000000
--- a/deps/sol2/include/sol/protected_function.hpp
+++ /dev/null
@@ -1,351 +0,0 @@
-// sol3 
-
-// The MIT License (MIT)
-
-// Copyright (c) 2013-2019 Rapptz, ThePhD and contributors
-
-// Permission is hereby granted, free of charge, to any person obtaining a copy of
-// this software and associated documentation files (the "Software"), to deal in
-// the Software without restriction, including without limitation the rights to
-// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
-// the Software, and to permit persons to whom the Software is furnished to do so,
-// subject to the following conditions:
-
-// The above copyright notice and this permission notice shall be included in all
-// copies or substantial portions of the Software.
-
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
-// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-#ifndef SOL_PROTECTED_FUNCTION_HPP
-#define SOL_PROTECTED_FUNCTION_HPP
-
-#include "reference.hpp"
-#include "object.hpp"
-#include "stack.hpp"
-#include "protected_function_result.hpp"
-#include "unsafe_function.hpp"
-#include "protected_handler.hpp"
-#include "bytecode.hpp"
-#include "dump_handler.hpp"
-
-#include <cstdint>
-#include <algorithm>
-
-namespace sol {
-	
-	namespace detail {
-		template <bool b, typename handler_t>
-		inline void handle_protected_exception(lua_State* L, optional<const std::exception&> maybe_ex, const char* error, detail::protected_handler<b, handler_t>& h) {
-			h.stackindex = 0;
-			if (b) {
-				h.target.push();
-				detail::call_exception_handler(L, maybe_ex, error);
-				lua_call(L, 1, 1);
-			}
-			else {
-				detail::call_exception_handler(L, maybe_ex, error);
-			}
-		}
-	}
-
-	template <typename ref_t, bool aligned = false, typename handler_t = reference>
-	class basic_protected_function : public basic_object<ref_t> {
-	private:
-		using base_t = basic_object<ref_t>;
-
-	public:
-		using is_stack_handler = is_stack_based<handler_t>;
-
-		static handler_t get_default_handler(lua_State* L) {
-			return detail::get_default_handler<handler_t, is_main_threaded<base_t>::value>(L);
-		}
-
-		template <typename T>
-		static void set_default_handler(const T& ref) {
-			detail::set_default_handler(ref.lua_state(), ref);
-		}
-
-	private:
-		template <bool b>
-		call_status luacall(std::ptrdiff_t argcount, std::ptrdiff_t resultcount, detail::protected_handler<b, handler_t>& h) const {
-			return static_cast<call_status>(lua_pcall(lua_state(), static_cast<int>(argcount), static_cast<int>(resultcount), h.stackindex));
-		}
-
-		template <std::size_t... I, bool b, typename... Ret>
-		auto invoke(types<Ret...>, std::index_sequence<I...>, std::ptrdiff_t n, detail::protected_handler<b, handler_t>& h) const {
-			luacall(n, sizeof...(Ret), h);
-			return stack::pop<std::tuple<Ret...>>(lua_state());
-		}
-
-		template <std::size_t I, bool b, typename Ret>
-		Ret invoke(types<Ret>, std::index_sequence<I>, std::ptrdiff_t n, detail::protected_handler<b, handler_t>& h) const {
-			luacall(n, 1, h);
-			return stack::pop<Ret>(lua_state());
-		}
-
-		template <std::size_t I, bool b>
-		void invoke(types<void>, std::index_sequence<I>, std::ptrdiff_t n, detail::protected_handler<b, handler_t>& h) const {
-			luacall(n, 0, h);
-		}
-
-		template <bool b>
-		protected_function_result invoke(types<>, std::index_sequence<>, std::ptrdiff_t n, detail::protected_handler<b, handler_t>& h) const {
-			int stacksize = lua_gettop(lua_state());
-			int poststacksize = stacksize;
-			int firstreturn = 1;
-			int returncount = 0;
-			call_status code = call_status::ok;
-#if !defined(SOL_NO_EXCEPTIONS) || !SOL_NO_EXCEPTIONS
-#if (!defined(SOL_EXCEPTIONS_SAFE_PROPAGATION) || !SOL_NO_EXCEPTIONS_SAFE_PROPAGATION) || (defined(SOL_LUAJIT) && SOL_LUAJIT)
-			try {
-#endif // Safe Exception Propagation
-#endif // No Exceptions
-				firstreturn = (std::max)(1, static_cast<int>(stacksize - n - static_cast<int>(h.valid() && !is_stack_handler::value)));
-				code = luacall(n, LUA_MULTRET, h);
-				poststacksize = lua_gettop(lua_state()) - static_cast<int>(h.valid() && !is_stack_handler::value);
-				returncount = poststacksize - (firstreturn - 1);
-#ifndef SOL_NO_EXCEPTIONS
-#if (!defined(SOL_EXCEPTIONS_SAFE_PROPAGATION) || !SOL_NO_EXCEPTIONS_SAFE_PROPAGATION) || (defined(SOL_LUAJIT) && SOL_LUAJIT)
-			}
-			// Handle C++ errors thrown from C++ functions bound inside of lua
-			catch (const char* error) {
-				detail::handle_protected_exception(lua_state(), optional<const std::exception&>(nullopt), error, h);
-				firstreturn = lua_gettop(lua_state());
-				return protected_function_result(lua_state(), firstreturn, 0, 1, call_status::runtime);
-			}
-			catch (const std::string& error) {
-				detail::handle_protected_exception(lua_state(), optional<const std::exception&>(nullopt), error.c_str(), h);
-				firstreturn = lua_gettop(lua_state());
-				return protected_function_result(lua_state(), firstreturn, 0, 1, call_status::runtime);
-			}
-			catch (const std::exception& error) {
-				detail::handle_protected_exception(lua_state(), optional<const std::exception&>(error), error.what(), h);
-				firstreturn = lua_gettop(lua_state());
-				return protected_function_result(lua_state(), firstreturn, 0, 1, call_status::runtime);
-			}
-#if (!defined(SOL_EXCEPTIONS_SAFE_PROPAGATION) || !SOL_NO_EXCEPTIONS_SAFE_PROPAGATION)
-			// LuaJIT cannot have the catchall when the safe propagation is on
-			// but LuaJIT will swallow all C++ errors 
-			// if we don't at least catch std::exception ones
-			catch (...) {
-				detail::handle_protected_exception(lua_state(), optional<const std::exception&>(nullopt), detail::protected_function_error, h);
-				firstreturn = lua_gettop(lua_state());
-				return protected_function_result(lua_state(), firstreturn, 0, 1, call_status::runtime);
-			}
-#endif // LuaJIT
-#else
-			// do not handle exceptions: they can be propogated into C++ and keep all type information / rich information
-#endif // Safe Exception Propagation
-#endif // Exceptions vs. No Exceptions
-			return protected_function_result(lua_state(), firstreturn, returncount, returncount, code);
-		}
-
-	public:
-		using base_t::lua_state;
-
-		handler_t error_handler;
-
-		basic_protected_function() = default;
-		template <typename T, meta::enable<meta::neg<std::is_same<meta::unqualified_t<T>, basic_protected_function>>, meta::neg<std::is_base_of<proxy_base_tag, meta::unqualified_t<T>>>, meta::neg<std::is_same<base_t, stack_reference>>, meta::neg<std::is_same<lua_nil_t, meta::unqualified_t<T>>>, is_lua_reference<meta::unqualified_t<T>>> = meta::enabler>
-		basic_protected_function(T&& r) noexcept
-		: base_t(std::forward<T>(r)), error_handler(get_default_handler(r.lua_state())) {
-#if defined(SOL_SAFE_REFERENCES) && SOL_SAFE_REFERENCES
-			if (!is_function<meta::unqualified_t<T>>::value) {
-				auto pp = stack::push_pop(*this);
-				constructor_handler handler{};
-				stack::check<basic_protected_function>(lua_state(), -1, handler);
-			}
-#endif // Safety
-		}
-		basic_protected_function(const basic_protected_function&) = default;
-		basic_protected_function& operator=(const basic_protected_function&) = default;
-		basic_protected_function(basic_protected_function&&) = default;
-		basic_protected_function& operator=(basic_protected_function&&) = default;
-		basic_protected_function(const basic_function<base_t>& b)
-		: basic_protected_function(b, get_default_handler(b.lua_state())) {
-		}
-		basic_protected_function(basic_function<base_t>&& b)
-		: basic_protected_function(std::move(b), get_default_handler(b.lua_state())) {
-		}
-		basic_protected_function(const basic_function<base_t>& b, handler_t eh)
-		: base_t(b), error_handler(std::move(eh)) {
-		}
-		basic_protected_function(basic_function<base_t>&& b, handler_t eh)
-		: base_t(std::move(b)), error_handler(std::move(eh)) {
-		}
-		basic_protected_function(const stack_reference& r)
-		: basic_protected_function(r.lua_state(), r.stack_index(), get_default_handler(r.lua_state())) {
-		}
-		basic_protected_function(stack_reference&& r)
-		: basic_protected_function(r.lua_state(), r.stack_index(), get_default_handler(r.lua_state())) {
-		}
-		basic_protected_function(const stack_reference& r, handler_t eh)
-		: basic_protected_function(r.lua_state(), r.stack_index(), std::move(eh)) {
-		}
-		basic_protected_function(stack_reference&& r, handler_t eh)
-		: basic_protected_function(r.lua_state(), r.stack_index(), std::move(eh)) {
-		}
-
-		template <typename Super>
-		basic_protected_function(const proxy_base<Super>& p)
-		: basic_protected_function(p, get_default_handler(p.lua_state())) {
-		}
-		template <typename Super>
-		basic_protected_function(proxy_base<Super>&& p)
-		: basic_protected_function(std::move(p), get_default_handler(p.lua_state())) {
-		}
-		template <typename Proxy, typename Handler, meta::enable<std::is_base_of<proxy_base_tag, meta::unqualified_t<Proxy>>, meta::neg<is_lua_index<meta::unqualified_t<Handler>>>> = meta::enabler>
-		basic_protected_function(Proxy&& p, Handler&& eh)
-		: basic_protected_function(detail::force_cast<base_t>(p), std::forward<Handler>(eh)) {
-		}
-
-		template <typename T, meta::enable<is_lua_reference<meta::unqualified_t<T>>> = meta::enabler>
-		basic_protected_function(lua_State* L, T&& r)
-		: basic_protected_function(L, std::forward<T>(r), get_default_handler(L)) {
-		}
-		template <typename T, meta::enable<is_lua_reference<meta::unqualified_t<T>>> = meta::enabler>
-		basic_protected_function(lua_State* L, T&& r, handler_t eh)
-		: base_t(L, std::forward<T>(r)), error_handler(std::move(eh)) {
-#if defined(SOL_SAFE_REFERENCES) && SOL_SAFE_REFERENCES
-			auto pp = stack::push_pop(*this);
-			constructor_handler handler{};
-			stack::check<basic_protected_function>(lua_state(), -1, handler);
-#endif // Safety
-		}
-		
-		basic_protected_function(lua_nil_t n)
-			: base_t(n), error_handler(n) {
-		}
-
-		basic_protected_function(lua_State* L, int index = -1)
-		: basic_protected_function(L, index, get_default_handler(L)) {
-		}
-		basic_protected_function(lua_State* L, int index, handler_t eh)
-		: base_t(L, index), error_handler(std::move(eh)) {
-#if defined(SOL_SAFE_REFERENCES) && SOL_SAFE_REFERENCES
-			constructor_handler handler{};
-			stack::check<basic_protected_function>(L, index, handler);
-#endif // Safety
-		}
-		basic_protected_function(lua_State* L, absolute_index index)
-		: basic_protected_function(L, index, get_default_handler(L)) {
-		}
-		basic_protected_function(lua_State* L, absolute_index index, handler_t eh)
-		: base_t(L, index), error_handler(std::move(eh)) {
-#if defined(SOL_SAFE_REFERENCES) && SOL_SAFE_REFERENCES
-			constructor_handler handler{};
-			stack::check<basic_protected_function>(L, index, handler);
-#endif // Safety
-		}
-		basic_protected_function(lua_State* L, raw_index index)
-		: basic_protected_function(L, index, get_default_handler(L)) {
-		}
-		basic_protected_function(lua_State* L, raw_index index, handler_t eh)
-		: base_t(L, index), error_handler(std::move(eh)) {
-#if defined(SOL_SAFE_REFERENCES) && SOL_SAFE_REFERENCES
-			constructor_handler handler{};
-			stack::check<basic_protected_function>(L, index, handler);
-#endif // Safety
-		}
-		basic_protected_function(lua_State* L, ref_index index)
-		: basic_protected_function(L, index, get_default_handler(L)) {
-		}
-		basic_protected_function(lua_State* L, ref_index index, handler_t eh)
-		: base_t(L, index), error_handler(std::move(eh)) {
-#if defined(SOL_SAFE_REFERENCES) && SOL_SAFE_REFERENCES
-			auto pp = stack::push_pop(*this);
-			constructor_handler handler{};
-			stack::check<basic_protected_function>(lua_state(), -1, handler);
-#endif // Safety
-		}
-
-		template <typename Fx>
-		int dump(lua_Writer writer, void* userdata, bool strip, Fx&& on_error) const {
-			this->push();
-			auto ppn = stack::push_popper_n<false>(this->lua_state(), 1);
-			int r = lua_dump(this->lua_state(), writer, userdata, strip ? 1 : 0);
-			if (r != 0) {
-				return on_error(this->lua_state(), r, writer, userdata, strip);
-			}
-			return r;
-		}
-
-		int dump(lua_Writer writer, void* userdata, bool strip = false) const {
-			return dump(writer, userdata, strip, &dump_pass_on_error);
-		}
-
-		template <typename Container = bytecode>
-		Container dump() const {
-			Container bc;
-			(void)dump(static_cast<lua_Writer>(&basic_insert_dump_writer<Container>), static_cast<void*>(&bc), false, &dump_throw_on_error);
-			return bc;
-		}
-
-		template <typename Container = bytecode, typename Fx>
-		Container dump(Fx&& on_error) const {
-			Container bc;
-			(void)dump(static_cast<lua_Writer>(&basic_insert_dump_writer<Container>), static_cast<void*>(&bc), false, std::forward<Fx>(on_error));
-			return bc;
-		}
-
-		template <typename... Args>
-		protected_function_result operator()(Args&&... args) const {
-			return call<>(std::forward<Args>(args)...);
-		}
-
-		template <typename... Ret, typename... Args>
-		decltype(auto) operator()(types<Ret...>, Args&&... args) const {
-			return call<Ret...>(std::forward<Args>(args)...);
-		}
-
-		template <typename... Ret, typename... Args>
-		decltype(auto) call(Args&&... args) const {
-			if constexpr (!aligned) {
-				// we do not expect the function to already be on the stack: push it
-				if (error_handler.valid()) {
-					detail::protected_handler<true, handler_t> h(error_handler);
-					base_t::push();
-					int pushcount = stack::multi_push_reference(lua_state(), std::forward<Args>(args)...);
-					return invoke(types<Ret...>(), std::make_index_sequence<sizeof...(Ret)>(), pushcount, h);
-				}
-				else {
-					detail::protected_handler<false, handler_t> h(error_handler);
-					base_t::push();
-					int pushcount = stack::multi_push_reference(lua_state(), std::forward<Args>(args)...);
-					return invoke(types<Ret...>(), std::make_index_sequence<sizeof...(Ret)>(), pushcount, h);
-				}
-			}
-			else {
-				// the function is already on the stack at the right location
-				if (error_handler.valid()) {
-					// the handler will be pushed onto the stack manually,
-					// since it's not already on the stack this means we need to push our own
-					// function on the stack too and swap things to be in-place
-					if constexpr (!is_stack_handler::value) {
-						// so, we need to remove the function at the top and then dump the handler out ourselves
-						base_t::push();
-					}
-					detail::protected_handler<true, handler_t> h(error_handler);
-					if constexpr (!is_stack_handler::value) {
-						lua_replace(lua_state(), -3);
-						h.stackindex = lua_absindex(lua_state(), -2);
-					}
-					int pushcount = stack::multi_push_reference(lua_state(), std::forward<Args>(args)...);
-					return invoke(types<Ret...>(), std::make_index_sequence<sizeof...(Ret)>(), pushcount, h);
-				}
-				else {
-					detail::protected_handler<false, handler_t> h(error_handler);
-					int pushcount = stack::multi_push_reference(lua_state(), std::forward<Args>(args)...);
-					return invoke(types<Ret...>(), std::make_index_sequence<sizeof...(Ret)>(), pushcount, h);
-				}
-			}
-		}
-	};
-} // namespace sol
-
-#endif // SOL_FUNCTION_HPP