remove sol2 (will re-add as submodule)

1 files changed, 0 insertions, 64 deletions

diff --git a/lib/sol2/examples/source/containers.cpp b/lib/sol2/examples/source/containers.cpp
deleted file mode 100644
index 01bf420..0000000
--- a/lib/sol2/examples/source/containers.cpp
+++ /dev/null
@@ -1,64 +0,0 @@
-#define SOL_ALL_SAFETIES_ON 1
-#include <sol/sol.hpp>
-
-#include <vector>
-#include <iostream>
-
-int main(int, char**) {
-	std::cout << "=== containers ===" << std::endl;
-
-	sol::state lua;
-	lua.open_libraries();
-
-	lua.script(R"(
-function f (x)
-	print("container has:")
-	for k=1,#x do
-		v = x[k]
-		print("\t", k, v)
-	end
-	print()
-end
-	)");
-
-	// Have the function we 
-	// just defined in Lua
-	sol::function f = lua["f"];
-
-	// Set a global variable called 
-	// "arr" to be a vector of 5 lements
-	lua["arr"] = std::vector<int>{ 2, 4, 6, 8, 10 };
-
-	// Call it, see 5 elements
-	// printed out
-	f(lua["arr"]);
-
-	// Mess with it in C++
-	// Containers are stored as userdata, unless you
-	// use `sol::as_table()` and `sol::as_table_t`.
-	std::vector<int>& reference_to_arr = lua["arr"];
-	reference_to_arr.push_back(12);
-
-	// Call it, see *6* elements
-	// printed out
-	f(lua["arr"]);
-
-	lua.script(R"(
-arr:add(28)
-	)");
-
-	// Call it, see *7* elements
-	// printed out
-	f(lua["arr"]);
-
-	lua.script(R"(
-arr:clear()
-	)");
-
-	// Now it's empty
-	f(lua["arr"]);
-	
-	std::cout << std::endl;
-
-	return 0;
-}
\ No newline at end of file