1 files changed, 0 insertions, 366 deletions

diff --git a/external/include/sol_forward.hpp b/external/include/sol_forward.hpp
deleted file mode 100644
index 81ce075..0000000
--- a/external/include/sol_forward.hpp
+++ /dev/null
@@ -1,366 +0,0 @@
-// The MIT License (MIT)
-
-// Copyright (c) 2013-2018 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.
-
-// This file was generated with a script.
-// Generated 2018-11-28 08:50:22.827662 UTC
-// This header was generated with sol v2.20.6 (revision 9b782ff)
-// https://github.com/ThePhD/sol2
-
-#ifndef SOL_SINGLE_INCLUDE_FORWARD_HPP
-#define SOL_SINGLE_INCLUDE_FORWARD_HPP
-
-// beginning of sol/forward.hpp
-
-// beginning of sol/feature_test.hpp
-
-#if (defined(__cplusplus) && __cplusplus == 201703L) || (defined(_MSC_VER) && _MSC_VER > 1900 && ((defined(_HAS_CXX17) && _HAS_CXX17 == 1) || (defined(_MSVC_LANG) && (_MSVC_LANG > 201402L))))
-#ifndef SOL_CXX17_FEATURES
-#define SOL_CXX17_FEATURES 1
-#endif // C++17 features macro
-#endif // C++17 features check
-
-#if defined(SOL_CXX17_FEATURES) && SOL_CXX17_FEATURES
-#if defined(__cpp_noexcept_function_type) || ((defined(_MSC_VER) && _MSC_VER > 1911) && (defined(_MSVC_LANG) && ((_MSVC_LANG >= 201403L))))
-#ifndef SOL_NOEXCEPT_FUNCTION_TYPE
-#define SOL_NOEXCEPT_FUNCTION_TYPE 1
-#endif // noexcept is part of a function's type
-#endif // compiler-specific checks
-#if defined(__clang__) && defined(__APPLE__)
-#if defined(__has_include)
-#if __has_include(<variant>)
-#define SOL_STD_VARIANT 1
-#endif // has include nonsense
-#endif // __has_include
-#else
-#define SOL_STD_VARIANT 1
-#endif // Clang screws up variant
-#endif // C++17 only
-
-// beginning of sol/config.hpp
-
-#ifdef _MSC_VER
-	#if defined(_DEBUG) && !defined(NDEBUG)
-
-	#ifndef SOL_IN_DEBUG_DETECTED
-	#define SOL_IN_DEBUG_DETECTED 1
-	#endif
-
-	#endif // VC++ Debug macros
-
-	#ifndef _CPPUNWIND
-	#ifndef SOL_NO_EXCEPTIONS
-	#define SOL_NO_EXCEPTIONS 1
-	#endif
-	#endif // Automatic Exceptions
-
-	#ifndef _CPPRTTI
-	#ifndef SOL_NO_RTTI
-	#define SOL_NO_RTTI 1
-	#endif
-	#endif // Automatic RTTI
-#elif defined(__GNUC__) || defined(__clang__)
-
-	#if !defined(NDEBUG) && !defined(__OPTIMIZE__)
-
-	#ifndef SOL_IN_DEBUG_DETECTED
-	#define SOL_IN_DEBUG_DETECTED 1
-	#endif
-
-	#endif // Not Debug && g++ optimizer flag
-
-	#ifndef __EXCEPTIONS
-	#ifndef SOL_NO_EXCEPTIONS
-	#define SOL_NO_EXCEPTIONS 1
-	#endif
-	#endif // No Exceptions
-
-	#ifndef __GXX_RTTI
-	#ifndef SOL_NO_RTII
-	#define SOL_NO_RTTI 1
-	#endif
-	#endif // No RTTI
-
-#endif // vc++ || clang++/g++
-
-#if defined(SOL_CHECK_ARGUMENTS) && SOL_CHECK_ARGUMENTS
-
-	// Checks low-level getter function
-	// (and thusly, affects nearly entire framework)
-	#if !defined(SOL_SAFE_GETTER)
-	#define SOL_SAFE_GETTER 1
-	#endif
-
-	// Checks access on usertype functions
-	// local my_obj = my_type.new()
-	// my_obj.my_member_function()
-	// -- bad syntax and crash
-	#if !defined(SOL_SAFE_USERTYPE)
-	#define SOL_SAFE_USERTYPE 1
-	#endif
-
-	// Checks sol::reference derived boundaries
-	// sol::function ref(L, 1);
-	// sol::userdata sref(L, 2);
-	#if !defined(SOL_SAFE_REFERENCES)
-	#define SOL_SAFE_REFERENCES 1
-	#endif
-
-	// Changes all typedefs of sol::function to point to the 
-	// protected_function version, instead of unsafe_function
-	#if !defined(SOL_SAFE_FUNCTION)
-	#define SOL_SAFE_FUNCTION 1
-	#endif
-
-	// Checks function parameters and
-	// returns upon call into/from Lua
-	// local a = 1
-	// local b = "woof"
-	// my_c_function(a, b)
-	#if !defined(SOL_SAFE_FUNCTION_CALLS)
-	#define SOL_SAFE_FUNCTION_CALLS 1
-	#endif
-
-	// Checks conversions
-	// int v = lua["bark"];
-	// int v2 = my_sol_function();
-	#if !defined(SOL_SAFE_PROXIES)
-	#define SOL_SAFE_PROXIES 1
-	#endif
-
-	// Check overflowing number conversions
-	// for things like 64 bit integers that don't fit in a typical lua_Number
-	// for Lua 5.1 and 5.2
-	#if !defined(SOL_SAFE_NUMERICS)
-	#define SOL_SAFE_NUMERICS 1
-	#endif
-
-	// Turn off Number Precision Checks
-	// if this is defined, we do not do range 
-	// checks on integers / unsigned integers that might
-	// be bigger than what Lua can represent
-	#if !defined(SOL_NO_CHECK_NUMBER_PRECISION)
-	// off by default
-	#define SOL_NO_CHECK_NUMBER_PRECISION 0
-	#endif
-
-#endif // Turn on Safety for all if top-level macro is defined
-
-#if defined(SOL_IN_DEBUG_DETECTED) && SOL_IN_DEBUG_DETECTED
-
-	#if !defined(SOL_SAFE_REFERENCES)
-	// Ensure that references are forcefully type-checked upon construction
-	#define SOL_SAFE_REFERENCES 1
-	#endif
-
-	// Safe usertypes checks for errors such as
-	// obj = my_type.new()
-	// obj.f() -- note the '.' instead of ':'
-	// usertypes should be safe no matter what
-	#if !defined(SOL_SAFE_USERTYPE)
-	#define SOL_SAFE_USERTYPE 1
-	#endif
-
-	#if !defined(SOL_SAFE_FUNCTION_CALLS)
-	// Function calls from Lua should be automatically safe in debug mode
-	#define SOL_SAFE_FUNCTION_CALLS 1
-	#endif
-
-	// Print any exceptions / errors that occur
-	// in debug mode to the default error stream / console
-	#if !defined(SOL_PRINT_ERRORS)
-	#define SOL_PRINT_ERRORS 1
-	#endif
-
-#endif // DEBUG: Turn on all debug safety features for VC++ / g++ / clang++ and similar
-
-#if !defined(SOL_PRINT_ERRORS)
-#define SOL_PRINT_ERRORS 0
-#endif
-
-#if !defined(SOL_DEFAULT_PASS_ON_ERROR)
-#define SOL_DEFAULT_PASS_ON_ERROR 0
-#endif
-
-#if !defined(SOL_ENABLE_INTEROP)
-#define SOL_ENABLE_INTEROP 0
-#endif
-
-#if defined(__MAC_OS_X_VERSION_MAX_ALLOWED) || defined(__OBJC__) || defined(nil)
-#if !defined(SOL_NO_NIL)
-#define SOL_NO_NIL 1
-#endif
-#endif // avoiding nil defines / keywords
-
-#if defined(SOL_USE_BOOST) && SOL_USE_BOOST
-#ifndef SOL_UNORDERED_MAP_COMPATIBLE_HASH
-#define SOL_UNORDERED_MAP_COMPATIBLE_HASH 1
-#endif // SOL_UNORDERED_MAP_COMPATIBLE_HASH
-#endif 
-
-#ifndef SOL_STACK_STRING_OPTIMIZATION_SIZE
-#define SOL_STACK_STRING_OPTIMIZATION_SIZE 1024
-#endif // Optimized conversion routines using a KB or so off the stack
-
-// end of sol/config.hpp
-
-// beginning of sol/config_setup.hpp
-
-// end of sol/config_setup.hpp
-
-// end of sol/feature_test.hpp
-
-namespace sol {
-
-	template <bool b>
-	class basic_reference;
-	using reference = basic_reference<false>;
-	using main_reference = basic_reference<true>;
-	class stack_reference;
-
-	struct proxy_base_tag;
-	template <typename Super>
-	struct proxy_base;
-	template <typename Table, typename Key>
-	struct proxy;
-
-	template <typename T>
-	class usertype;
-	template <typename T>
-	class simple_usertype;
-	template <bool, typename T>
-	class basic_table_core;
-	template <bool b>
-	using table_core = basic_table_core<b, reference>;
-	template <bool b>
-	using main_table_core = basic_table_core<b, main_reference>;
-	template <bool b>
-	using stack_table_core = basic_table_core<b, stack_reference>;
-	template <typename T>
-	using basic_table = basic_table_core<false, T>;
-	typedef table_core<false> table;
-	typedef table_core<true> global_table;
-	typedef main_table_core<false> main_table;
-	typedef main_table_core<true> main_global_table;
-	typedef stack_table_core<false> stack_table;
-	typedef stack_table_core<true> stack_global_table;
-	template <typename base_t>
-	struct basic_environment;
-	using environment = basic_environment<reference>;
-	using main_environment = basic_environment<main_reference>;
-	using stack_environment = basic_environment<stack_reference>;
-	template <typename T, bool>
-	class basic_function;
-	template <typename T, bool, typename H>
-	class basic_protected_function;
-	using unsafe_function = basic_function<reference, false>;
-	using safe_function = basic_protected_function<reference, false, reference>;
-	using main_unsafe_function = basic_function<main_reference, false>;
-	using main_safe_function = basic_protected_function<main_reference, false, reference>;
-	using stack_unsafe_function = basic_function<stack_reference, false>;
-	using stack_safe_function = basic_protected_function<stack_reference, false, reference>;
-	using stack_aligned_unsafe_function = basic_function<stack_reference, true>;
-	using stack_aligned_safe_function = basic_protected_function<stack_reference, true, reference>;
-	using protected_function = safe_function;
-	using main_protected_function = main_safe_function;
-	using stack_protected_function = stack_safe_function;
-	using stack_aligned_protected_function = stack_aligned_safe_function;
-#if defined(SOL_SAFE_FUNCTION) && SOL_SAFE_FUNCTION
-	using function = protected_function;
-	using main_function = main_protected_function;
-	using stack_function = stack_protected_function;
-#else
-	using function = unsafe_function;
-	using main_function = main_unsafe_function;
-	using stack_function = stack_unsafe_function;
-#endif
-	using stack_aligned_function = stack_aligned_unsafe_function;
-	using stack_aligned_stack_handler_function = basic_protected_function<stack_reference, true, stack_reference>;
-
-	struct unsafe_function_result;
-	struct protected_function_result;
-	using safe_function_result = protected_function_result;
-#if defined(SOL_SAFE_FUNCTION) && SOL_SAFE_FUNCTION
-	using function_result = safe_function_result;
-#else
-	using function_result = unsafe_function_result;
-#endif
-
-	template <typename base_t>
-	class basic_object;
-	template <typename base_t>
-	class basic_userdata;
-	template <typename base_t>
-	class basic_lightuserdata;
-	template <typename base_t>
-	class basic_coroutine;
-	template <typename base_t>
-	class basic_thread;
-
-	using object = basic_object<reference>;
-	using userdata = basic_userdata<reference>;
-	using lightuserdata = basic_lightuserdata<reference>;
-	using thread = basic_thread<reference>;
-	using coroutine = basic_coroutine<reference>;
-	using main_object = basic_object<main_reference>;
-	using main_userdata = basic_userdata<main_reference>;
-	using main_lightuserdata = basic_lightuserdata<main_reference>;
-	using main_coroutine = basic_coroutine<main_reference>;
-	using stack_object = basic_object<stack_reference>;
-	using stack_userdata = basic_userdata<stack_reference>;
-	using stack_lightuserdata = basic_lightuserdata<stack_reference>;
-	using stack_thread = basic_thread<stack_reference>;
-	using stack_coroutine = basic_coroutine<stack_reference>;
-
-	struct stack_proxy_base;
-	struct stack_proxy;
-	struct variadic_args;
-	struct variadic_results;
-	struct stack_count;
-	struct this_state;
-	struct this_main_state;
-	struct this_environment;
-
-	template <typename T>
-	struct as_table_t;
-	template <typename T>
-	struct as_container_t;
-	template <typename T>
-	struct nested;
-	template <typename T>
-	struct light;
-	template <typename T>
-	struct user;
-	template <typename T>
-	struct as_args_t;
-	template <typename T>
-	struct protect_t;
-	template <typename F, typename... Filters>
-	struct filter_wrapper;
-
-	template <typename T>
-	struct usertype_traits;
-	template <typename T>
-	struct unique_usertype_traits;
-} // namespace sol
-
-// end of sol/forward.hpp
-
-#endif // SOL_SINGLE_INCLUDE_FORWARD_HPP