remove sol2 (will re-add as submodule)

1 files changed, 0 insertions, 21 deletions

diff --git a/lib/sol2/examples/source/docs/as_function.cpp b/lib/sol2/examples/source/docs/as_function.cpp
deleted file mode 100644
index ef9ac61..0000000
--- a/lib/sol2/examples/source/docs/as_function.cpp
+++ /dev/null
@@ -1,21 +0,0 @@
-#define SOL_ALL_SAFETIES_ON 1

-#include <sol/sol.hpp>

-

-int main () {

-	struct callable {

-		int operator()( int a, bool b ) {

-			return a + (b ? 10 : 20);

-		}

-	};

-

-

-	sol::state lua;

-	// Binds struct as userdata

-	// can still be callable, but beware

-	// caveats

-	lua.set( "not_func", callable() );

-	// Binds struct as function

-	lua.set( "func", sol::as_function( callable() ) );

-	// equivalent: lua.set_function( "func", callable() );

-	// equivalent: lua["func"] = callable();

-}