remove sol2 (will re-add as submodule)

1 files changed, 0 insertions, 29 deletions

diff --git a/lib/sol2/examples/source/docs/preparing_environments.cpp b/lib/sol2/examples/source/docs/preparing_environments.cpp
deleted file mode 100644
index f3820f7..0000000
--- a/lib/sol2/examples/source/docs/preparing_environments.cpp
+++ /dev/null
@@ -1,29 +0,0 @@
-#define SOL_ALL_SAFETIES_ON 1

-#include <sol/sol.hpp>

-

-int main (int, char*[]) {

-	sol::state lua;

-	lua.open_libraries();

-	sol::environment my_env(lua, sol::create);

-	// set value, and we need to explicitly allow for 

-	// access to "print", since a new environment hides 

-	// everything that's not defined inside of it

-	// NOTE: hiding also hides library functions (!!)

-	// BE WARNED

-	my_env["var"] = 50;

-	my_env["print"] = lua["print"];

-

-	sol::environment my_other_env(lua, sol::create, lua.globals());

-	// do not need to explicitly allow access to "print",

-	// since we used the "Set a fallback" version 

-	// of the sol::environment constructor

-	my_other_env["var"] = 443;

-

-	// output: 50

-	lua.script("print(var)", my_env);

-

-	// output: 443

-	lua.script("print(var)", my_other_env);

-

-	return 0;

-}
\ No newline at end of file