1 files changed, 18 insertions, 0 deletions
diff --git a/lib/sol2/examples/source/docs/simple_functions.cpp b/lib/sol2/examples/source/docs/simple_functions.cpp
new file mode 100644
index 0000000..c49c853
--- /dev/null
+++ b/lib/sol2/examples/source/docs/simple_functions.cpp
@@ -0,0 +1,18 @@
+#define SOL_ALL_SAFETIES_ON 1
+
+#include <sol/sol.hpp>
+#include <assert.hpp>
+
+int main() {
+	sol::state lua;
+	int x = 0;
+	lua.set_function("beep", [&x]{ ++x; });
+	lua.script("beep()");
+	c_assert(x == 1);
+
+	sol::function beep = lua["beep"];
+	beep();
+	c_assert(x == 2);
+
+	return 0;
+}