From dc2493e7525bb7633f697ef10f72b72b46222249 Mon Sep 17 00:00:00 2001
From: Andy Belle-Isle <drumsetmonkey@gmail.com>
Date: Fri, 30 Aug 2019 00:45:36 -0400
Subject: Forget what I said, I just need to change git attributes to mark for
 vendor

---
 lib/sol2/examples/source/basic.cpp | 64 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 lib/sol2/examples/source/basic.cpp

(limited to 'lib/sol2/examples/source/basic.cpp')

diff --git a/lib/sol2/examples/source/basic.cpp b/lib/sol2/examples/source/basic.cpp
new file mode 100644
index 0000000..aefb1e3
--- /dev/null
+++ b/lib/sol2/examples/source/basic.cpp
@@ -0,0 +1,64 @@
+#define SOL_ALL_SAFETIES_ON 1
+#include <sol/sol.hpp>
+
+#include <iostream>
+#include "assert.hpp"
+
+int main() {
+	std::cout << "=== basic ===" << std::endl;
+	// create an empty lua state
+	sol::state lua;
+
+	// by default, libraries are not opened
+	// you can open libraries by using open_libraries
+	// the libraries reside in the sol::lib enum class
+	lua.open_libraries(sol::lib::base);
+	// you can open all libraries by passing no arguments
+	//lua.open_libraries();
+
+	// call lua code directly
+	lua.script("print('hello world')");
+
+	// call lua code, and check to make sure it has loaded and run properly:
+	auto handler = &sol::script_default_on_error;
+	lua.script("print('hello again, world')", handler);
+
+	// Use a custom error handler if you need it
+	// This gets called when the result is bad
+	auto simple_handler = [](lua_State*, sol::protected_function_result result) {
+		// You can just pass it through to let the call-site handle it
+		return result;
+	};
+	// the above lambda is identical to sol::simple_on_error, but it's
+	// shown here to show you can write whatever you like
+
+	// 
+	{
+		auto result = lua.script("print('hello hello again, world') \n return 24", simple_handler);
+		if (result.valid()) {
+			std::cout << "the third script worked, and a double-hello statement should appear above this one!" << std::endl;
+			int value = result;
+			c_assert(value == 24);
+		}
+		else {
+			std::cout << "the third script failed, check the result type for more information!" << std::endl;
+		}
+	}
+
+	{ 
+		auto result = lua.script("does.not.exist", simple_handler);
+		if (result.valid()) {
+			std::cout << "the fourth script worked, which it wasn't supposed to! Panic!" << std::endl;
+			int value = result;
+			c_assert(value == 24);
+		}
+		else {
+			sol::error err = result;
+			std::cout << "the fourth script failed, which was intentional!\t\nError: " << err.what() << std::endl;
+		}
+	}
+
+	std::cout << std::endl;
+	
+	return 0;
+}
-- 
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