1 files changed, 0 insertions, 52 deletions
diff --git a/lib/sol2/examples/source/shared_ptr_modify_in_place.cpp b/lib/sol2/examples/source/shared_ptr_modify_in_place.cpp
deleted file mode 100644
index b116705..0000000
--- a/lib/sol2/examples/source/shared_ptr_modify_in_place.cpp
+++ /dev/null
@@ -1,52 +0,0 @@
-#define SOL_ALL_SAFETIES_ON 1
-#include <sol/sol.hpp>
-
-#include <iostream>
-
-struct ree {
-	int value = 1;
-	ree() {}
-	ree(int v) : value(v) {}
-};
-
-int main() {
-
-	std::cout << "=== special pointers -- modify in place ===" << std::endl;
-
-	sol::state lua;
-
-	auto new_shared_ptr = [](sol::stack_reference obj) {
-		// works just fine
-		sol::stack::modify_unique_usertype(obj, [](std::shared_ptr<ree>& sptr) {
-			sptr = std::make_shared<ree>(sptr->value + 1);
-		});
-	};
-
-	auto reset_shared_ptr = [](sol::stack_reference obj) {
-		sol::stack::modify_unique_usertype(obj, [](std::shared_ptr<ree>& sptr) {
-			// THIS IS SUCH A BAD IDEA AAAGH
-			sptr.reset();
-			// DO NOT reset to nullptr:
-			// change it to an actual NEW value...
-			// otherwise you will inject a nullptr into the userdata representation...
-			// which will NOT compare == to Lua's nil
-		});
-	};
-
-	lua.set_function("f", new_shared_ptr);
-	lua.set_function("f2", reset_shared_ptr);
-	lua.set_function("g", [](ree* r) {
-		std::cout << r->value << std::endl;
-	});
-
-	lua["p"] = std::make_shared<ree>();
-	lua.script("g(p) -- okay");
-	lua.script("f(p)");
-	lua.script("g(p) -- okay");
-	// uncomment the below for
-	// segfault/read-access violation
-	lua.script("f2(p)");
-	//lua.script("g(p) -- kaboom");
-
-	return 0;
-}