From bd3fe0cac583739bc0d7c4b5c8f301bb350abca0 Mon Sep 17 00:00:00 2001
From: Andy Belle-Isle <drumsetmonkey@gmail.com>
Date: Fri, 30 Aug 2019 00:19:31 -0400
Subject: Renamed lib to deps so github will ignore it for language stats

---
 deps/sol2/include/sol/lua_value.hpp | 157 ++++++++++++++++++++++++++++++++++++
 1 file changed, 157 insertions(+)
 create mode 100644 deps/sol2/include/sol/lua_value.hpp

(limited to 'deps/sol2/include/sol/lua_value.hpp')

diff --git a/deps/sol2/include/sol/lua_value.hpp b/deps/sol2/include/sol/lua_value.hpp
new file mode 100644
index 0000000..1739730
--- /dev/null
+++ b/deps/sol2/include/sol/lua_value.hpp
@@ -0,0 +1,157 @@
+// 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_LUA_VALUE_HPP
+#define SOL_LUA_VALUE_HPP
+
+#include "stack.hpp"
+#include "reference.hpp"
+#include "make_reference.hpp"
+
+namespace sol {
+	struct lua_value {
+	public:
+		struct arr : detail::ebco<std::initializer_list<lua_value>> {
+		private:
+			using base_t = detail::ebco<std::initializer_list<lua_value>>;
+		public: 
+			using base_t::base_t;
+		};
+
+	private:
+		template <typename T>
+		using is_reference_or_lua_value_init_list
+		     = meta::any<meta::is_specialization_of<T, std::initializer_list>, std::is_same<T, reference>, std::is_same<T, arr>>;
+
+		template <typename T>
+		using is_lua_value_single_constructible = meta::any<std::is_same<T, lua_value>, is_reference_or_lua_value_init_list<T>>;
+	
+		static lua_State*& thread_local_lua_state() {
+			static thread_local lua_State* L = nullptr;
+			return L;
+		}
+
+		reference ref_value;
+
+	public:
+		static void set_lua_state(lua_State* L) {
+			thread_local_lua_state() = L;
+		}
+
+		template <typename T, meta::disable<is_reference_or_lua_value_init_list<meta::unqualified_t<T>>> = meta::enabler>
+		lua_value(lua_State* L_, T&& value) : lua_value(((set_lua_state(L_)), std::forward<T>(value))) {
+		}
+
+		template <typename T, meta::disable<is_lua_value_single_constructible<meta::unqualified_t<T>>> = meta::enabler>
+		lua_value(T&& value) : ref_value(make_reference(thread_local_lua_state(), std::forward<T>(value))) {
+		}
+
+		lua_value(lua_State* L_, std::initializer_list<std::pair<lua_value, lua_value>> il)
+		: lua_value([&L_, &il]() {
+			set_lua_state(L_);
+			return std::move(il);
+		}()) {
+		}
+
+		lua_value(std::initializer_list<std::pair<lua_value, lua_value>> il) : ref_value(make_reference(thread_local_lua_state(), std::move(il))) {
+		}
+
+		lua_value(lua_State* L_, arr il)
+		: lua_value([&L_, &il]() {
+			set_lua_state(L_);
+			return std::move(il);
+		}()) {
+		}
+
+		lua_value(arr il) : ref_value(make_reference(thread_local_lua_state(), std::move(il.value()))) {
+		}
+
+		lua_value(lua_State* L_, reference r)
+		: lua_value([&L_, &r]() {
+			set_lua_state(L_);
+			return std::move(r);
+		}()) {
+		}
+
+		lua_value(reference r) : ref_value(std::move(r)) {
+		}
+
+		lua_value(const lua_value&) noexcept = default;
+		lua_value(lua_value&&) = default;
+		lua_value& operator=(const lua_value&) = default;
+		lua_value& operator=(lua_value&&) = default;
+
+		const reference& value() const& {
+			return ref_value;
+		}
+
+		reference& value() & {
+			return ref_value;
+		}
+
+		reference&& value() && {
+			return std::move(ref_value);
+		}
+
+		template <typename T>
+		decltype(auto) as() const {
+			ref_value.push();
+			return stack::pop<T>(ref_value.lua_state());
+		}
+
+		template <typename T>
+		bool is() const {
+			int r = ref_value.registry_index();
+			if (r == LUA_REFNIL)
+				return meta::any_same<meta::unqualified_t<T>, lua_nil_t, nullopt_t, std::nullptr_t>::value ? true : false;
+			if (r == LUA_NOREF)
+				return false;
+			auto pp = stack::push_pop(ref_value);
+			return stack::check<T>(ref_value.lua_state(), -1, no_panic);
+		}
+	};
+
+	using array_value = typename lua_value::arr;
+
+	namespace stack {
+		template <>
+		struct unqualified_pusher<lua_value> {
+			static int push(lua_State* L, const lua_value& lv) {
+				return stack::push(L, lv.value());
+			}
+
+			static int push(lua_State* L, lua_value&& lv) {
+				return stack::push(L, std::move(lv).value());
+			}
+		};
+
+		template <>
+		struct unqualified_getter<lua_value> {
+			static lua_value get(lua_State* L, int index, record& tracking) {
+				return lua_value(L, stack::get<reference>(L, index, tracking));
+			}
+		};
+	}
+} // namespace sol
+
+#endif // SOL_LUA_VALUE_HPP
-- 
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