remove sol2 (will re-add as submodule)

1 files changed, 0 insertions, 84 deletions

diff --git a/lib/sol2/examples/source/dynamic_object.cpp b/lib/sol2/examples/source/dynamic_object.cpp
deleted file mode 100644
index 3d04da6..0000000
--- a/lib/sol2/examples/source/dynamic_object.cpp
+++ /dev/null
@@ -1,84 +0,0 @@
-#define SOL_ALL_SAFETIES_ON 1
-#include <sol/sol.hpp>
-
-#include <iostream>
-#include "assert.hpp"
-
-// use as-is,
-// add as a member of your class,
-// or derive from it and bind it appropriately
-struct dynamic_object {
-	std::unordered_map<std::string, sol::object> entries;
-
-	void dynamic_set(std::string key, sol::stack_object value) {
-		auto it = entries.find(key);
-		if (it == entries.cend()) {
-			entries.insert(it, { std::move(key), std::move(value) });
-		}
-		else {
-			std::pair<const std::string, sol::object>& kvp = *it;
-			sol::object& entry = kvp.second;
-			entry = sol::object(std::move(value));
-		}
-	}
-
-	sol::object dynamic_get(std::string key) {
-		auto it = entries.find(key);
-		if (it == entries.cend()) {
-			return sol::lua_nil;
-		}
-		return it->second;
-	}
-};
-
-
-int main() {
-	std::cout << "=== dynamic_object ===" << std::endl;
-
-	sol::state lua;
-	lua.open_libraries(sol::lib::base);
-
-	lua.new_usertype<dynamic_object>("dynamic_object",
-		sol::meta_function::index, &dynamic_object::dynamic_get,
-		sol::meta_function::new_index, &dynamic_object::dynamic_set,
-		sol::meta_function::length, [](dynamic_object& d) {
-		return d.entries.size();
-	}
-	);
-
-	lua.safe_script(R"(
-d1 = dynamic_object.new()
-d2 = dynamic_object.new()
-
-print(#d1) -- length operator
-print(#d2)
-
-function d2:run(lim)
-	local r = 0
-	for i=0,lim do
-		r = r + i
-	end
-	if (r % 2) == 1 then
-		print("odd")
-	end
-	return r
-end
-
--- only added an entry to d2
-print(#d1) 
-print(#d2)
-
--- only works on d2
-local value = d2:run(5)
-assert(value == 15)
-)");
-
-	// does not work on d1: 'run' wasn't added to d1, only d2
-	auto script_result = lua.safe_script("local value = d1:run(5)", sol::script_pass_on_error);
-	c_assert(!script_result.valid());
-	sol::error err = script_result;
-	std::cout << "received expected error: " << err.what() << std::endl;
-	std::cout << std::endl;
-
-	return 0;
-}
\ No newline at end of file